The Kynix Components

CatalogDescriptionCAD ModelsPin ConfigurationFunctional DiagramFeaturesApplicationsDatasheetSpecificationManufacturerUsing WarningFrequently Asked QuestionsDescriptionThe MAX3051 interfaces between the CAN protocol controller and the physical wires of the bus lines in a controller area network (CAN). The MAX3051 provides differential transmit capability to the bus and differential receive capability to the CAN controller. The MAX3051 is primarily intended for +3.3V single-supply applications that do not require the stringent fault protection specified by the automotive industry (ISO 11898). The MAX3051 features four different modes of operation: high-speed, slope-control, standby, and shutdown mode. High-speed mode allows data rates up to 1Mbps. The slope-control mode can be used to program the slew rate of the transmitter for data rates of up to 500kbps. This reduces the effects of EMI, thus allowing the use of unshielded twisted or parallel cable. In standby mode, the transmitter is shut off and the receiver is pulled high, placing the MAX3051 in low-current mode. In shutdown mode, the transmitter and receiver are switched off. The MAX3051 input common-mode range is from -7V to +12V, exceeding the ISO 11898 specification of -2V to +7V. These features, and the programmable slew-rate limiting, make the part ideal for nonautomotive, harsh environments. The MAX3051 is available in 8-pin SO and SOT23 packages and operates over the -40°C to +85°C extended temperature range. CAD Models Figure: PCB Symbol  Figure: Footprint  Figure: 3D Model Pin Configuration Figure: Pin Configuration Functional Diagram Figure: Functional Diagram FeaturesUse 3V Microcontroller with Same LDO         - Low +3.3V Single-Supply OperationCommon Mode Range Exceeds the ISO11898 Standard (-2V to +7V)         - Wide -7V to +12V Common-Mode RangeUses Minimal Board Space         - SOT23 PackageFlexible Operation Optimizes Performance and Power Consumption for Reduced Thermal Dissipation         - Four Operating Modes         - High-Speed Operation Up to 1Mbps         - Slope-Control Mode to Reduce EMI (Up to 500kbps)         - Standby Mode         - Low-Current Shutdown ModeRobust Protection Increases System Reliability         - ±12kV Human Body Model ESD Protection         - Thermal Shutdown         - Current Limiting ApplicationsPrinters JetLinkIndustrial Control and NetworksTelecom BackplaneConsumer Applications DatasheetYou can download the datasheet from the link given below:MAX3051ESA+-Datasheet SpecificationManufacturer:Maxim IntegratedProduct Category:CAN Interface ICMounting Style:SMD/SMTPackage / Case:SOIC-8Series:MAX3051Type:CAN ControllerSupply Voltage - Max:3.465 VSupply Voltage - Min:3.135 VOperating Supply Current:35 mAMinimum Operating Temperature:- 40 ℃Maximum Operating Temperature:+ 85 ℃Packaging:TubeBrand:Maxim IntegratedOperating Supply Voltage:3.3 VProduct:CAN TransceiversProduct Type:CAN Interface ICFactory Pack Quantity:100Subcategory:Interface ICsPart # Aliases:MAX3051Unit Weight:0.019048 oz ManufacturerMaxim Integrated, a subsidiary of Analog Devices, designs, manufactures, and sells analog and mixed-signal integrated circuits for the automotive, industrial, communications, consumer, and computing markets. Maxim's product portfolio includes power and battery management ICs, sensors, analog ICs, interface ICs, communications solutions, digital ICs, embedded security, and microcontrollers. The company is headquartered in San Jose, California, and has design centers, manufacturing facilities, and sales offices worldwide. Using WarningNote: Please check their parameters and pin configuration before replacing them in your circuit. Frequently Asked QuestionsWhat is the use of CAN transceiver?The CAN transceiver has two tasks: Receiving: it adapts signal levels from the bus, to levels that the CAN Controller expects and has protective circuitry that protect the CAN Controller. Sending: it converts the transmit-bit signal received from the CAN Controller into a signal that is sent onto the bus. CAN transceiver types?A CAN transceiver always has two bus pins: one for the CAN high line (CANH) and one for the CAN low line (CANL). This is because physical signal transmission in a CAN network is symmetrical to achieve electromagnetic compatibility, and the physical transmission medium in a CAN network consists of two lines. CAN transceiver module working?The CAN Transceiver Driver module is responsible for handling the CAN transceiver hardware chips on an ECU. The CAN Transceiver is a hardware device, which adapts the signal levels that are used on the CAN bus to the logical (digital) signal levels recognised by a microcon- troller. 

Catalog Product Overview STM32L433CCT3 CAD Models STM32L433CCT3 Pinout STM32L433CCT3 Block Diagram STM32L433CCT3 Features STM32L433CCT3 Datasheet STM32L433CCT3 Specifications STM32L433CCT3 Manufacturer Using Warning STM32L433CCT3 FAQ   Product Overview The STM32L433xx devices are ultra-low-power microcontrollers based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision that supports all Arm® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.   The STM32L433xx devices embed high-speed memories (Flash memory up to 256 Kbyte, 64 Kbyte of SRAM), a Quad SPI Flash memories interface (available on all packages) and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.   The STM32L433xx devices embed several protection mechanisms for embedded Flash memory and SRAM: readout protection, write protection, proprietary code readout protection and Firewall.   The devices offer a fast 12-bit ADC (5 Msps), two comparators, one operational amplifier, two DAC channels, an internal voltage reference buffer, a low-power RTC, one generalpurpose 32-bit timer, one 16-bit PWM timer dedicated to motor control, four general-purpose 16-bit timers, and two 16-bit low-power timers.   In addition, up to 21 capacitive sensing channels are available. The devices also embed an integrated LCD driver 8x40 or 4x44, with internal step-up converter.   They also feature standard and advanced communication interfaces, namely three I2Cs, three SPIs, three USARTs and one Low-Power UART, one SAI, one SDMMC, one CAN, one USB full-speed device crystal less, one SWPMI (single wire protocol master interface).   The STM32L433xx operates in the -40 to +85 °C (+105 °C junction), -40 to +105 °C (+125 °C junction) and -40 to +125 °C (+130 °C junction) temperature ranges from a 1.71 to 3.6 V VDD power supply when using internal LDO regulator and a 1.05 to 1.32V VDD12 power supply when using external SMPS supply. A comprehensive set of power-saving modes makes possible the design of low-power applications.   Some independent power supplies are supported: analog independent supply input for ADC, DAC, OPAMP and comparators, and 3.3 V dedicated supply input for USB. A VBAT input makes it possible to backup the RTC and backup registers. Dedicated VDD12 power supplies can be used to bypass the internal LDO regulator when connected to an external SMPS.   STM32L433CCT3 CAD Models Figure: STM32L433CCT3 PCB Symbol   Figure: STM32L433CCT3 Footprint   Figure: STM32L433CCT3 3D Models   STM32L433CCT3 Pinout Figure: STM32L433CCT3 Pinout   STM32L433CCT3 Block Diagram Figure: STM32L433CCT3 Block Diagram   STM32L433CCT3 Features Ultra-low-power with FlexPowerControl – 1.71 V to 3.6 V power supply – -40 °C to 85/105/125 °C temperature range – 200 nA in VBAT mode: supply for RTC and 32x32-bit backup registers – 8 nA Shutdown mode (5 wakeup pins) – 28 nA Standby mode (5 wakeup pins) – 280 nA Standby mode with RTC – 1.0 µA Stop 2 mode, 1.28 µA with RTC – 84 µA/MHz run mode (LDO Mode) – 36 μA/MHz run mode (@3.3 V SMPS Mode) – Batch acquisition mode (BAM) – 4 µs wakeup from Stop mode – Brown out reset (BOR) – Interconnect matrix   Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait-state execution from Flash memory, frequency up to 80 MHz, MPU, 100DMIPS and DSP instructions   Performance benchmark – 1.25 DMIPS/MHz (Drystone 2.1) – 273.55 CoreMark® (3.42 CoreMark/MHz @ 80 MHz)   Energy benchmark – 347 ULPMark™ CP score – 121 ULPMark™ PP score   Clock Sources – 4 to 48 MHz crystal oscillator – 32 kHz crystal oscillator for RTC (LSE) – Internal 16 MHz factory-trimmed RC (±1%) – Internal low-power 32 kHz RC (±5%) – Internal multispeed 100 kHz to 48 MHz oscillator, auto-trimmed by LSE (better than ±0.25 % accuracy) – Internal 48 MHz with clock recovery – 2 PLLs for system clock, USB, audio, ADC   Up to 83 fast I/Os, most 5 V-tolerant   RTC with HW calendar, alarms and calibration   LCD 8× 40 or 4× 44 with step-up converter   Up to 21 capacitive sensing channels: supporttouchkey, linear and rotary touch sensors   11x timers: 1x 16-bit advanced motor-control,1x 32-bit and 2x 16-bit general purpose, 2x 16-bit basic, 2x low-power 16-bit timers (availablein Stop mode), 2x watchdogs, SysTick timer   Memories – Up to 256 KB single bank Flash, proprietary code readout protection – 64 KB of SRAM including 16 KB with hardware parity check – Quad SPI memory interface   Rich analog peripherals (independent supply) – 1x 12-bit ADC 5 Msps, up to 16-bit with hardware oversampling, 200 µA/Msps – 2x 12-bit DAC output channels, low-power sample and hold – 1x operational amplifier with built-in PGA – 2x ultra-low-power comparators   17x communication interfaces – USB 2.0 full-speed crystal less solution with LPM and BCD – 1x SAI (serial audio interface) – 3x I2C FM+(1 Mbit/s), SMBus/PMBus – 4x USARTs (ISO 7816, LIN, IrDA, modem) – 1x LPUART (Stop 2 wake-up) – 3x SPIs (and 1x Quad SPI) – CAN (2.0B Active) and SDMMC interface – SWPMI single wire protocol master I/F – IRTIM (Infrared interface)   14-channel DMA controller   True random number generator   CRC calculation unit, 96-bit unique ID   Development support: serial wire debug(SWD), JTAG, Embedded Trace Macrocell™   All packages are ECOPACK2 compliant   STM32L433CCT3 Datasheet You can download the datasheet from the link given below: Datasheet   STM32L433CCT3 Specifications TypeDescriptionCategoryIntegrated Circuits (ICs)Embedded - MicrocontrollersMfrSTMicroelectronicsSeriesSTM32L4Part StatusActiveCore ProcessorARM® Cortex®-M4Core Size32-BitSpeed80MHzConnectivityCANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USBPeripheralsBrown-out Detect/Reset, DMA, LCD, PWM, WDTNumber of I/O38Program Memory Size256KB (256K x 8)Program Memory TypeFLASHRAM Size64K x 8Voltage - Supply (Vcc/Vdd)1.71V ~ 3.6VData ConvertersA/D 10x12b; D/A 2x12bOscillator TypeInternalOperating Temperature-40°C ~ 125°C (TA)Mounting TypeSurface MountPackage / Case48-LQFPSupplier Device Package48-LQFP (7x7)Base Product NumberSTM32L433     STM32L433CCT3 Manufacturer STMicroelectronics is a French-Italian multinational electronics and semiconductors manufacturer headquartered in Plan-les-Ouates near Geneva, Switzerland. The company resulted from the merger of two government-owned semiconductor companies in 1987: "Thomson Semiconducteurs" of France and "SGS Microelettronica" of Italy. It is commonly called "ST", and it is Europe's largest semiconductor chip maker based on revenue. While STMicroelectronics corporate headquarters and the headquarters for EMEA region are based in the Canton of Geneva, the holding company, STMicroelectronics N.V. is incorporated in the Netherlands.   Using Warning Note: Please check their parameters and pin configuration before replacing them in your circuit.   STM32L433CCT3 FAQ What is a microcontroller? Microcontroller is a compressed micro computer manufactured to control the functions of embedded systems in office machines, robots, home appliances, motor vehicles, and a number of other gadgets. A microcontroller is comprises components like - memory, peripherals and most importantly a processor.   What is a microcontroller used for? In the office, microcontrollers are used in computer keyboards, monitors, printers, copiers, fax machines, and telephone systems to name a few. In your home, microcontrollers are used in microwave ovens, washers and dryers, security systems, lawn sprinkler station controllers, and music/video entertainment components.   What is the difference of microprocessor and microcontroller? Microprocessor consists of only a Central Processing Unit, whereas Micro Controller contains a CPU, Memory, I/O all integrated into one chip. The microprocessor uses an external bus to interface to RAM, ROM, and other peripherals, on the other hand, Microcontroller uses an internal controlling bus.  

Product OverviewThe STM32F091xB/xC microcontrollers incorporate the high-performance ARM®Cortex®-M0 32-bit RISC core operating at up to 48 MHz frequency, high-speed embedded memories (up to 256 Kbytes of Flash memory and 32 Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os. The device offers standard communication interfaces (two I2Cs, two SPIs/one I2S, one HDMI CEC and up to eight USARTs), one CAN, one 12-bit ADC, one 12-bit DAC with two channels, seven 16-bit timers, one 32-bit timer and an advanced-control PWM timer.The STM32F091xB/xC microcontrollers operate in the -40 to +85 °C and -40 to +105 °C temperature ranges, from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving modes allows the design of low-power applications. The STM32F091xB/xC microcontrollers include devices in seven different packages ranging from 48 pins to 100 pins. Depending on the device chosen, different sets of peripherals are included. This blog will introduce STM32F091RCT6 systematically from its features, pinout to its specifications, applications, also including STM32F091RCT6 datasheet and so much more. CatalogProduct OverviewSTM32F091RCT6 FeaturesSTM32F091RCT6 PinoutSTM32F091RCT6 ApplicationsSTM32F091RCT6 Circuit DiagramSTM32F091RCT6 Block DiagramSTM32F091RCT6 Power Supply SchemeSTM32F091RCT6 SpecificationSTM32F091RCT6 ManufacturerSTM32F091RCT6 Datasheet & Reference ManualUsing WarningsSTM32F091RCT6 FAQ STM32F091RCT6 FeaturesMicrocontroller with ARM® 32bit Cortex™-M0 CPU, frequency up to 48MHz in 64 pin LQFP packageCRC calculation unit, 256Kbyte flash memory , 32KB SRAM2V to 3.6V voltage range, power-on/power down reset (POR/PDR)4 to 32MHz crystal oscillator, internal 40KHz RC oscillator52 GPIO, 12-channel DMA controller, 18 capacitive sensing channels(16 ext + 3 int) 12bit ADC, two analogue comparator, one 12-bit D/A converter (with 2 channels)1 (16bit) advanced control, 5 (16bit) 1 (32bit) general purpose and 2 (16bit) timersCalendar RTC with alarm and periodic wakeup from stop/standbySPI (I2S), I2C, USART, CAN and CEC interfacesSerial wire debug (SWD), 96bit unique ID, HDMI CEC wakeup on header reception STM32F091RCT6 PinoutThe following figure is the diagram of STM32F091RCT6 pinout. STM32F091RCT6 Pinout STM32F091RCT6 ApplicationsSTM32F091xB/xC microcontrollers are suitable for a wide range of applications such as application control and user interfaces, hand-held equipment, A/V receivers and digital TV, PC peripherals, gaming and GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, video intercoms and HVACs. STM32F091RCT6 CAD ModelsThe followings are STM32F091RCT6 Symbol, Footprint, and 3D Model. STM32F091RCT6 Symbol STM32F091RCT6 Footprint STM32F091RCT6 3D Model STM32F091RCT6 Circuit DiagramThe following shows the typical application with an 8 MHz crystal . STM32F091RCT6 Circuit Diagram STM32F091RCT6 Block DiagramThe following figure shows the block diagram of STM32F091RCT6. STM32F091RCT6 Block Diagram STM32F091RCT6 Power Supply SchemeThe following is power supply scheme. Each power supply pair (VDD/VSS, VDDA/VSSA etc.) must be decoupled with filtering ceramic capacitors as shown above. These capacitors must be placed as close as possible to, or below, the appropriate pins on the underside of the PCB to ensure the good functionality of the device. STM32F091RCT6 Power Supply Scheme STM32F091RCT6 SpecificationAttributeValueFamily NameSTM32Package TypeLQFPMounting TypeSurface MountPin Count64Device CoreARM Cortex M0Data Bus Width32bitProgram Memory Size256 kBMaximum Frequency48MHzRAM Size32 kBNumber of SPI Channels2Typical Operating Supply Voltage2 → 3.6 VNumber of Timers2Number of I2C Channels2Timer Resolution16 bit, 32bitADCs19 x 12 bitLength10mmMaximum Operating Temperature+85 °CHeight1.45mmNumber of ADC Units1Number of CAN Channels1Instruction Set ArchitectureRISCDimensions10 x 10 x 1.45mmMinimum Operating Temperature-40 °CNumber of USART Channels8Width10mmProgram Memory TypeFlash STM32F091RCT6 ManufacturerSTMicroelectronics is a global independent semiconductor company and a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio, and strategic partners positions, STMicroelectronics is at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence trends. STM32F091RCT6 Datasheet & Reference ManualYou can download STM32F091RCT6 datasheet and reference manual from the link given below:STM32F091RCT6 DatasheetSTM32F091RCT6 Reference ManualUsing WarningsNote: Please check their parameters and pin configuration before replacing them in your circuit. STM32F091RCT6 FAQWhat kind of memory does the stm32f091xb / XC microcontroller?The STM32F091xB/xC microcontrollers incorporate the high-performance ARM ® Cortex ® -M0 32-bit RISC core operating at up to 48 MHz frequency, high-speed embedded memories (up to 256 Kbytes of Flash memory and 32 Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os. What's the temperature of stm32f103xc high density performance line?The STM32F103xC/D/E high-density performance line family operates in the –40 to +105 °C temperature range, from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications. What is a microcontroller used for?In the office, microcontrollers are used in computer keyboards, monitors, printers, copiers, fax machines, and telephone systems to name a few. In your home, microcontrollers are used in microwave ovens, washers and dryers, security systems, lawn sprinkler station controllers, and music/video entertainment components. What is microprocessor made of?Microprocessors are made from silicon, quartz, metals, and other chemicals. From start to finish, it takes about 2 months to make a microprocessor. Microprocessors are classified by the size of their data bus or address bus. They are also grouped into CISC and RISC types. What is microcontroller and how it works?Microcontrollers are embedded inside devices to control the actions and features of a product. Hence, they can also be referred to as embedded controllers. Microcontrollers can take inputs from the device they controlling and retain control by sending the device signals to different parts of the device.

Catalog Product Overview STM8S003F3P6TR CAD Models STM8S003F3P6TR Pinout STM8S003F3P6TR Block Diagram STM8S003F3P6TR Features STM8S003F3P6TR Datasheet STM8S003F3P6TR Specifications STM8S003F3P6TR Manufacturer Using Warning STM8S003F3P6TR FAQ   Product Overview The STM8S003F3/K3 value line 8-bit microcontrollers offer 8 Kbytes of Flash program memory, plus integrated true data EEPROM. They are referred to as low-density devices in the STM8S microcontroller family reference manual (RM0016).   The STM8S003F3/K3 value line devices provide the following benefits: performance, robustness and reduced system cost.   Device performance and robustness are ensured by true data EEPROM supporting up to 100000 write/erase cycles, advanced core and peripherals made in a state-of-the-art technology at 16 MHz clock frequency, robust I/Os, independent watchdogs with separate clock source, and a clock security system.   The system cost is reduced thanks to a high system integration level with internal clock oscillators, watchdog, and brown-out reset.   STM8S003F3P6TR CAD Models Figure: STM8S003F3P6TR PCB Symbol   Figure: STM8S003F3P6TR Footprint   Figure: STM8S003F3P6TR 3D Models   STM8S003F3P6TR Pinout Figure: STM8S003F3P6TR Pinout   STM8S003F3P6TR Block Diagram Figure: STM8S003F3P6TR Block Diagram   STM8S003F3P6TR Features 1)Core 16 MHz advanced STM8 core with Harvard architecture and 3-stage pipelineExtended instruction set   2)Memories Program memory: 8 Kbyte Flash memory; data retention 20 years at 55 °C after 100 cyclesRAM: 1 KbyteData memory: 128 bytes true data EEPROM; endurance up to 100 k write/erase cycles   3)Clock, reset and supply management 2.95 V to 5.5 V operating voltageFlexible clock control, 4 master clock sources – Low-power crystal resonator oscillator – External clock input – Internal, user-trimmable 16 MHz RC – Internal low-power 128 kHz RC Clock security system with clock monitorPower management – Low-power modes (wait, active-halt, halt) – Switch-off peripheral clocks individually – Permanently active, low-consumption power-on and power-down reset   4)Interrupt management Nested interrupt controller with 32 interruptsUp to 27 external interrupts on 6 vectors   5)Timers Advanced control timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization16-bit general purpose timer, with 3 CAPCOM channels (IC, OC or PWM)8-bit basic timer with 8-bit prescalerAuto wakeup timerWindow and independent watchdog timers   6)Communications interfaces UART with clock output for synchronous operation, SmartCard, IrDA, LIN master modeSPI interface up to 8 Mbit/sI2C interface up to 400 Kbit/s   7)Analog to digital converter (ADC) 10-bit ADC, ± 1 LSB ADC with up to 5 multiplexed channels, scan mode and analog watchdog   8)I/Os Up to 28 I/Os on a 32-pin package including 21 high-sink outputsHighly robust I/O design, immune against current injection 9)Development support Embedded single-wire interface module (SWIM) for fast on-chip programming and nonintrusive debugging   STM8S003F3P6TR Datasheet You can download the datasheet from the link given below: Datasheet   STM8S003F3P6TR Specifications TypeDescriptionCategoryIntegrated Circuits (ICs)Embedded - MicrocontrollersMfrSTMicroelectronicsSeriesSTM8SPart StatusActiveCore ProcessorSTM8Core Size8-BitSpeed16MHzConnectivityI²C, IrDA, LINbus, SPI, UART/USARTPeripheralsBrown-out Detect/Reset, POR, PWM, WDTNumber of I/O16Program Memory Size8KB (8K x 8)Program Memory TypeFLASHEEPROM Size128 x 8RAM Size1K x 8Voltage - Supply (Vcc/Vdd)2.95V ~ 5.5VData ConvertersA/D 5x10bOscillator TypeInternalOperating Temperature-40°C ~ 85°C (TA)Mounting TypeSurface MountPackage / Case20-TSSOP (0.173", 4.40mm Width)Supplier Device Package20-TSSOPBase Product NumberSTM8     STM8S003F3P6TR Manufacturer STMicroelectronics is a French-Italian multinational electronics and semiconductors manufacturer headquartered in Plan-les-Ouates near Geneva, Switzerland. The company resulted from the merger of two government-owned semiconductor companies in 1987: "Thomson Semiconducteurs" of France and "SGS Microelettronica" of Italy. It is commonly called "ST", and it is Europe's largest semiconductor chip maker based on revenue. While STMicroelectronics corporate headquarters and the headquarters for EMEA region are based in the Canton of Geneva, the holding company, STMicroelectronics N.V. is incorporated in the Netherlands.   Using Warning Note: Please check their parameters and pin configuration before replacing them in your circuit.   STM8S003F3P6TR FAQ What is MCU core?A microcontroller (MCU for microcontroller unit) is a small computer on a single metal-oxide-semiconductor (MOS) integrated circuit (IC) chip. A microcontroller contains one or more CPUs (processor cores) along with memory and programmable input/output peripherals.   What is microcontroller and its uses? A microcontroller can be considered a self-contained system with a processor, memory and peripherals and can be used as an embedded system. The majority of microcontrollers in use today are embedded in other machinery, such as automobiles, telephones, appliances, and peripherals for computer systems.   What is a microcontroller used for? In the office, microcontrollers are used in computer keyboards, monitors, printers, copiers, fax machines, and telephone systems to name a few. In your home, microcontrollers are used in microwave ovens, washers and dryers, security systems, lawn sprinkler station controllers, and music/video entertainment components.  

Product OverviewThe STM32F103RBT6 medium density performance microcontroller incorporates the high performance ARM Cortex™-M3 32 bit RISC core operating at a 72MHz frequency, high speed embedded memories (Flash memory up to 128 Kbytes and SRAM up to 20 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. This device offer two 12 bit ADCs, three general purpose 16 bit timers plus one PWM timer, as well as standard and advanced communication interfaces: up to two I2Cs and SPIs, three USARTs, an USB and a CAN. This blog will introduce STM32F103RBT6 systematically from its features, pinout to its specifications, applications, also including STM32F103RBT6 datasheet and so much more. Video: STM32F103RBT6 (development board ) with 2.8" TFT-module Demo CatalogProduct OverviewSTM32F103RBT6 FeaturesSTM32F103RBT6 PinoutSTM32F103RBT6 ApplicationsSTM32F103RBT6 CAD ModelsSTM32F103RBT6 Circuit DiagramSTM32F103RBT6 Block DiagramSTM32F103RBT6 SpecificationSTM32F103RBT6 vs STM32F103RBT6TRSTM32F103RBT6 ManufacturerSTM32F103RBT6 Datasheet & Reference manualUsing WarningsSTM32F103RBT6 FAQ STM32F103RBT6 Features72MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory accessSingle cycle multiplication and hardware division20 Kbytes of SRAMClock, reset and supply management2V to 3.6V application supply and I/OsPOR, PDR, and programmable voltage detector (PVD)4MHz to 16MHz crystal oscillatorInternal 8MHz factory trimmed RCInternal 40kHz RCPLL for CPU clock32kHz oscillator for RTC with calibrationSleep, stop and standby modesVBAT supply for RTC and backup registers2 x 12 bit, 1μs A/D converters (up to 16 channels)Conversion range: 0V to 3.6VDual sample and hold capabilityTemperature sensor7 channel DMA controller STM32F103RBT6 PinoutThe following figure is the diagram of  STM32F103RBT6 pinout. STM32F103RBT6 Pinout STM32F103RBT6 ApplicationsAutomation & Process Control, Clock & Timing, Consumer Electronics, Embedded Design & Development, Industrial, Motor Drive & Control, Multimedia, Portable Devices STM32F103RBT6 CAD ModelsThe followings are STM32F103RBT6 Symbol, Footprint, and 3D Model. STM32F103RBT6 Symbol STM32F103RBT6 Footprint STM32F103RBT6 3D Model STM32F103RBT6 Circuit DiagramThe following is the typical application with an 8 MHz crystal. STM32F103RBT6 Circuit Diagram STM32F103RBT6 Block DiagramThe following figure shows the block diagram of STM32F103RBT6. STM32F103RBT6 Block Diagram STM32F103RBT6 SpecificationAttributeValueFamily NameSTM32FPackage TypeLQFPMounting TypeSurface MountPin Count64Device CoreARM Cortex M3Data Bus Width32bitProgram Memory Size128 kBMaximum Frequency72MHzRAM Size20 kBUSB Channels1 x DeviceNumber of PWM Units1 x 16 bitNumber of SPI Channels2Typical Operating Supply Voltage2 → 3.6 VMaximum Number of Ethernet Channels0Number of Timers3Instruction Set ArchitectureRISCNumber of CAN Channels1Number of ADC Units2Maximum Operating Temperature+85 °CLength10mmADCs2(16 x 12 bit)Width10mmPulse Width Modulation1(16 bit) (Motor Control)Number of I2C Channels2Number of PCI Channels0Minimum Operating Temperature-40 °CTimer Resolution16bitHeight1.45mmNumber of LIN Channels0Number of USART Channels3Timers3 x 16 bitDimensions10 x 10 x 1.45mmProgram Memory TypeFlashNumber of UART Channels0Number of Ethernet Channels0STM32F103RBT6 vs STM32F103RBT6TR STM32F103RBT6STM32F103RBT6TRPin Count6464ECCN Code3A991.A.23A991.A.2HTS Code8542.31.00.018542.31.00.01Factory Lead Time14 Weeks14 WeeksHas ADCYESYESBit Size3232CPU FamilyCORTEX-M3CORTEX-M3Clock Frequency-Max16 MHz72 MHzDAC ChannelsNOYESDMA ChannelsYESYESExternal Data Bus Width 32JESD-30 CodeS-PQFP-G64S-PQFP-G64JESD-609 Codee3 Length10 mm10 mmMoisture Sensitivity Level3 Number of I/O Lines5151Number of Terminals6464On Chip Program ROM Width88Operating Temperature-Max105 °C85 °COperating Temperature-Min-40 °C-40 °CPWM ChannelsYESYESPeak Reflow Temperature (Cel)260NOT SPECIFIEDPower Supplies2.5/3.3 V2.5/3.3 VRAM (bytes)2048020480ROM (words)131072131072ROM ProgrammabilityFLASHFLASHSeated Height-Max1.6 mm1.6 mmSpeed72 MHz1.25 MHzSupply Current-Max50 mA50 mASupply Voltage-Max3.6 V3.6 VSupply Voltage-Min2 V2 VSupply Voltage-Nom3.3 V3.3 V STM32F103RBT6 ManufacturerSTMicroelectronics is a global independent semiconductor company and a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio, and strategic partners positions, STMicroelectronics is at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence trends. STM32F103RBT6 Datasheet & Reference manual You can download STM32F103RBT6 datasheet and reference manual from the link given below:STM32F103RBT6 Datasheet STM32F103RBT6 Reference manual  Using WarningsNote: Please check their parameters and pin configuration before replacing them in your circuit. STM32F103RBT6 FAQWhat kind of memory does stm32f103xx use?The STM32F103xx medium-density performance line family incorporates the high-performance ARM ® Cortex ® -M3 32-bit RISC core operating at a 72 MHz frequency, high-speed embedded memories (Flash memory up to 128 Kbytes and SRAM up to 20 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. What's the temperature of stm32f103xc high density performance line?The STM32F103xC/D/E high-density performance line family operates in the –40 to +105 °C temperature range, from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications. What is a microcontroller used for?In the office, microcontrollers are used in computer keyboards, monitors, printers, copiers, fax machines, and telephone systems to name a few. In your home, microcontrollers are used in microwave ovens, washers and dryers, security systems, lawn sprinkler station controllers, and music/video entertainment components. What is microprocessor made of?Microprocessors are made from silicon, quartz, metals, and other chemicals. From start to finish, it takes about 2 months to make a microprocessor. Microprocessors are classified by the size of their data bus or address bus. They are also grouped into CISC and RISC types. What is microcontroller and how it works?Microcontrollers are embedded inside devices to control the actions and features of a product. Hence, they can also be referred to as embedded controllers. Microcontrollers can take inputs from the device they controlling and retain control by sending the device signals to different parts of the device.

CatalogDescriptionCAD ModelsPin AssignmentsAnalog SymbolFeaturesApplicationsDatasheetProduct AttributesManufacturerUsing WarningFrequently Asked QuestionsDescriptionThe FSUSB42 is a bi-directional, low -power, two-port, high-speed, USB2.0 switch. Configured as a double-pole, double-throw switch (DPDT) switch, it is optimized for switching between any combination of high-speed (480 Mbps) or Full-Speed (12 Mbps) sources. The FSUSB42 is compatible with the requirements of USB2.0 and features an extremely low on capacitance (CON) of 3.7 pF. The wide bandwidth of this device (720 MHz) exceeds the bandwidth needed to pass the third harmonic, resulting in signals with minimum edge and phase distortion. Superior channel-to-channel crosstalk also minimizes interference. The FSUSB42 contains special circuitry on the switch I/O pins for applications where the VCC supply is powered-off (VCC=0 V), which allows the device to withstand an over-voltage condition. This device is designed to minimize current consumption even w hen the control voltage applied to the SEL pin is low er than the supply voltage (VCC). This feature is especially valuable to ultra-portable applications, such as cell phones, allowing for direct interface with the general- purpose I/Os of the baseband processor. Other applications include switching and connector sharing in portable cell phones, PDAs, digital cameras, printers, and notebook computers. CAD Models Figure: PCB Symbol  Figure: Footprint  Figure: 3D Model Pin Assignments  Figure: Pin Assignments Analog Symbol Figure: Analog Symbol FeaturesLow On Capacitance: 3.7 pF TypicalLow On Resistance: 3.9 Ω TypicalLow Pow er Consumption: 1 μA Maximum        -15 μA Maximum ICCT over an Expanded Voltage Range (VIN=1.8 V, VCC=4.4 V)Wide -3 db Bandwidth: > 720 MHzPackaged in:        -10-Lead UMLP (1.4 x 1.8 mm)        -10-Lead MSOP8 kV ESD Rating, >16 kV Pow er / GND ESD RatingOver-Voltage Tolerance (OVT) on all USB Ports Up to 5.25 V without External Components ApplicationsCell phone, PDA, Digital Camera, and NotebookLCD Monitor, TV, and Set-Top Box DatasheetYou can download the datasheet from the link given below:FSUSB42MUX-Datasheet Product AttributesManufacturer:onsemiProduct Category:USB Switch ICsProduct:USB 2.0 SwitchesConfiguration:2 x DPDTOn Resistance - Max:7.5 OhmsOn Time - Max:40 nsOff Time - Max:35 nsOperating Supply Voltage:2.4 V to 4.4 VMinimum Operating Temperature:- 40 ℃Maximum Operating Temperature:+ 85 ℃Mounting Style:SMD/SMTPackage / Case:MSOP-10Packaging:ReelPackaging:Cut TapePackaging:MouseReelBandwidth:720 MHzBrand:onsemi / FairchildNumber of Switches:2 SwitchOperating Supply Current:1 uAProduct Type:USB Switch ICsSeries:FSUSB42Factory Pack Quantity:4000Subcategory:Switch ICsSupply Voltage - Max:4.4 VSupply Voltage - Min:2.4 VUnit Weight:0.004233 oz ManufacturerON Semiconductor is an American semiconductor supplier company, formerly in the Fortune 500, but dropping into the Fortune 1000 (ranked 512) in 2020.Products include power and signal management, logic, discrete, and custom devices for automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace and power applications. ON Semiconductor runs a network of manufacturing facilities, sales offices and design centers in North America, Europe, and the Asia Pacific regions. Headquartered in Phoenix, Arizona, ON Semiconductor has revenues of $3.907 billion (2016),which puts it among the worldwide top 20 semiconductor sales leaders. Using WarningNote: Please check their parameters and pin configuration before replacing them in your circuit. Frequently Asked QuestionsWhat can you do with a USB switch?A USB switch allows two or more computers to easily share a USB peripheral such as external hard drives, printers, and scanners. The USB switch saves you cost and space on additional USB devices. On the other hand, it eliminates the need to unplug the USB peripheral from one computer and then plug it into the other. How many USB devices can a USB switch handle?USB device ab switches support high speed data while maintaining a small size to handle large equipment, USB printers, scanners or other peripherals or computers. A USB switch box allows up to four computers to manually share a USB device; or when used in conjunction with a USB hub, can share multiple USB devices. How big is a USB 2.0 data switch?The device switch allows 4 computers to share one device with a manual push button while maintaining USB 2.0 high speed, or HOT-Key selector via the provided sharing software. This USB port data switch includes (1) 5.0ft Long USB 2.0 certified cable. Please see product details to view volume discounts.