The Kynix Components

CatalogProduct OverviewLM393DR CAD ModelsLM393DR Pin AssignmentLM393DR Circuit DiagramLM393DR FeaturesLM393DR DatasheetLM393DR SpecificationsLM393DR ManufacturerUsing WarningLM393DR FAQ Product OverviewThe Universal Standard family LM393 / LM339/ LM2903/ LM2901 monolithic ICs integrate two/four independent comparators on a single chip and feature high gain, low power consumption, and an operating voltage range from 2[V] to 36[V] (single power supply). LM393DR CAD ModelsFigure: LM393DR PCB Symbol  Figure: LM393DR Footprint  Figure: LM393DR 3D Models LM393DR Pin AssignmentFigure: LM393DR Pin Assignment LM393DR Circuit DiagramFigure: LM393DR Circuit Diagram LM393DR Features1) Operating temperature range Commercial Grade LM339/393 family : 0[℃] to + 70[℃] Extended Industrial Grade LM2903/2901 family : -40[℃] to +125[℃] 2) Open collector output 3) Single / dual power supply compatible 4) Low supply current 0.8[mA] typ. (LM393/339/2903/2901 family) 5) Low input-bias current: 25[nA] typ. 6) Low input-offset voltage: 2[mV] typ. 7) Differential input voltage range equal to maximum rating 8) Low output saturation voltage 9) TTL,MOS,CMOS compatible output LM393DR DatasheetYou can download the datasheet from the link given below:LM393DR Datasheet LM393DR SpecificationsProduct AttributeAttribute ValueManufacturer:ROHM SemiconductorProduct Category:Analog ComparatorsMounting Style:SMD/SMTPackage / Case:SOP-8Number of Channels:2 ChannelOutput Type:Open CollectorResponse Time:1.3 usComparator Type:General PurposeSupply Voltage - Min:2 VSupply Voltage - Max:36 VOperating Supply Current:400 uAOutput Current per Channel:16 mAVos - Input Offset Voltage:7 mVIb - Input Bias Current:250 nAOperating Temperature:0°C ~ 70°CBrand:ROHM SemiconductorHigh Level Output Current:0.1 nAIos - Input Offset Current:50 nALow Level Output Current:6 mAOperating Supply Voltage:2 V to 36 VProduct:Analog ComparatorsProduct Type:Analog ComparatorsShutdown:No ShutdownSubcategory:Amplifier ICsVcm - Common Mode Voltage:- 0.3 V to 36 VUnit Weight:0.019048 oz LM393DR ManufacturerROHM was established in Kyoto, Japan, in 1958. ROHM designs and manufactures semiconductors, integrated circuits and other electronic components. These components find a home in the dynamic and ever-growing wireless, computer, automotive and consumer electronics markets. Some of the most innovative equipment and devices use ROHM products. ROHM's presence in the North American market continues to expand with a logistic headquarters in San Diego, California, a design center in San Jose, California, a QA Center in Novi, Michigan, a sales office in Guadalajara, Mexico and a sales network that covers marketing, sales, and engineering support for the North and South American clients from Canada to Brazil. In addition to a direct sales force, ROHM enjoys the collaboration of several sales-representative organizations and industry leading electronics distributors. For more than forty years, ROHM has stayed focused on the fundamental philosophy of customization. The company has worked closely with equipment manufacturers to develop next generation equipment and use the technology acquired through these efforts to propose system solutions to its customers and continually provide them with high added values. The majority of ROHM's manufacturing equipment has been developed in-house. This has given ROHM the ability to respond immediately to changing market needs. The extent of ROHM products is a result of innovations and the capability to adjust to market demands. Automotive, telecommunication, computer, and consumer OEMs are among the leading end users of ROHM products. Using WarningNote: Please check their parameters and pin configuration before replacing them in your circuit. LM393DR FAQWhat is the function of a comparator?A comparator circuit compares two voltages and outputs either a 1 (the voltage at the plus side) or a 0 (the voltage at the negative side) to indicate which is larger. Comparators are often used, for example, to check whether an input has reached some predetermined value. What does LM 393 do?The LM393 series are dual independent precision voltage comparators capable of single or split supply operation. These devices are designed to permit a common mode range−to−ground level with single supply operation. What are comparators in electronics?In electronics, a comparator is a device that compares two voltages or currents and outputs a digital signal indicating which is larger. It has two analog input terminals and and one binary digital output. 

CatalogProduct OverviewMBRS340T3G CAD ModelsMBRS340T3G Marking DiagramMBRS340T3G Package DimensionsMBRS340T3G Features MBRS340T3G Mechanical CharacteristicsMBRS340T3G DatasheetMBRS340T3G SpecificationsMBRS340T3G ManufacturerUsing WarningMBRS340T3G FAQ Product OverviewThese devices employ the Schottky Barrier principle in a large area metal-to-silicon power diode. State-of-the-art geometry features epitaxial construction with oxide passivation and metal overlay contact. Ideally suited for low voltage, high frequency rectification, or as free wheeling and polarity protection diodes, in surface mount applications where compact size and weight are critical to the system. MBRS340T3G CAD ModelsFigure: MBRS340T3G PCB Symbol  Figure: MBRS340T3G Footprint  Figure: MBRS340T3G 3D Models MBRS340T3G Marking DiagramFigure: MBRS340T3G Marking Diagram B3x = Device Codex = 2, 3 or 4A = Assembly Location**Y = YearWW = Work Week MBRS340T3G Package DimensionsFigure: MBRS340T3G Package Dimensions MBRS340T3G FeaturesSmall Compact Surface Mountable Package with J-BendLeadsRectangular Package for Automated HandlingHighly Stable Oxide Passivated JunctionVery Low Forward Voltage Drop(0.5 V Max @ 3.0 A, TJ = 25°C)Excellent Ability to Withstand Reverse Avalanche EnergyTransientsGuard-Ring for Stress ProtectionDevice Passes ISO 7637 Pulse #1SBRS8 and NRVB Prefix for Automotive and Other ApplicationsRequiring Unique Site and Control Change Requirements;AEC−Q101 Qualified and PPAP Capable*These Devices are Pb−Free, Halogen Free/BFR Free and are RoHSCompliant MBRS340T3G Mechanical CharacteristicsCase: Epoxy, Molded, Epoxy Meets UL 94 V−0 Weight: 217 mg (Approximately)Finish: All External Surfaces Corrosion Resistant and TerminalLeads are Readily SolderableLead and Mounting Surface Temperature for Soldering Purposes:260°C Max. for 10 SecondsPolarity: Polarity Band on Plastic Body Indicates Cathode LeadDevice Meets MSL 1 RequirementsESD Ratings:      ♦ Machine Model = C (> 400 V)      ♦ Human Body Model = 3B (> 8000 V) MBRS340T3G DatasheetYou can download the datasheet from the link given below:MBRS340T3G Datasheet MBRS340T3G SpecificationsProduct AttributeAttribute ValueManufacturer:onsemiProduct Category:Schottky Diodes & RectifiersProduct:Schottky DiodesMounting Style:SMD/SMTPackage / Case:SMC (DO-214AB)Configuration:SingleTechnology:SiIf - Forward Current:3 AVrrm - Repetitive Reverse Voltage:40 VVf - Forward Voltage:500 mVIfsm - Forward Surge Current:80 AIr - Reverse Current:2 mAOperating Temperature - Junction-65°C ~ 150°CSeries:MBRS340Brand:onsemiHeight:2.13 mmLength:6.86 mmProduct Type:Schottky Diodes & RectifiersSubcategory:Diodes & RectifiersTermination Style:SMD/SMTType:Schottky DiodeWidth:5.84 mmUnit Weight:0.010582 oz MBRS340T3G ManufacturerOnsemi is driving energy efficient innovations, empowering customers to reduce global energy use. The company offers a comprehensive portfolio of energy efficient power and signal management, logic, discrete and custom solutions to help design engineers solve their unique design challenges in automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace and power supply applications. onsemi operates a responsive, reliable, world-class supply chain and quality program, and a network of manufacturing facilities, sales offices and design centers in key markets throughout North America, Europe, and the Asia Pacific regions. Using WarningNote: Please check their parameters and pin configuration before replacing them in your circuit. MBRS340T3G FAQWhat is Schottky diode rectifier?The Schottky diode or Schottky Barrier Rectifier is named after the German physicist “Walter H. Schottky”, is a semiconductor diode designed with a metal by the semiconductor junction. It has a low-forward voltage drop and a very rapid switching act. What is a Schottky diode used for?Schottky diodes are used for their low turn-on voltage, fast recovery time and low-loss energy at higher frequencies. These characteristics make Schottky diodes capable of rectifying a current by facilitating a quick transition from conducting to blocking state. What is the Schottky diode and how it works?In a Schottky diode, a semiconductor–metal junction is formed between a semiconductor and a metal, thus creating a Schottky barrier. The N-type semiconductor acts as the cathode and the metal side acts as the anode of the diode. This Schottky barrier results in both a low forward voltage drop and very fast switching. What are the Differences Between Diode and Rectifier? A diode is a switching device, while a rectifier is generally used for the conversion of AC voltage to DC voltage. The diode blocks the reverse flow of current. A rectifier, on the other hand, consists of a transformer, a diode, and a filter circuit. What is a schottky diode and its characteristics?The schottky diode is a type of metal – semiconductor junction diode, which is also known as hot-carrier diode, low voltage diode or schottky barrier diode. The schottky diode is formed by the junction of a semiconductor with a metal. Schottky diode offers fast switching action and has a low forward voltage drop. 

Product Overview The BTN8982TA is an integrated high current half bridge for motor drive applications. It is part of the NovalithIC™ family containing one p-channel highside MOSFET and one n-channel lowside MOSFET with an integrated driver IC in one package. Due to the p-channel highside switch the need for a charge pump is eliminated thus minimizing EMI.   This blog will introduce BTN8982TA systematically from its features, pinout to its specifications, applications, also including BTN8982TA datasheet and so much more.   Catalog Product Overview BTN8982TA Features BTN8982TA Pinout BTN8982TA Applications BTN8982TA Application Circuit BTN8982TA Block Diagram BTN8982TA Package BTN8982TA Specification BTN8982TA Manufacturer BTN8982TA Datasheet Using Warnings BTN8982TA FAQ   BTN8982TA Features Path resistance of max. 20.4 mΩ @ 150 °C (typ. 10.0 mΩ @ 25 °C) High Side: max. 10.5 mΩ @ 150 °C (typ. 5.3 mΩ @ 25 °C) Low Side: max. 9.9 mΩ @ 150 °C (typ. 4.7 mΩ @ 25 °C) Enhanced switching speed for reduced switching lossesCapable for high PWM frequency combined with active freewheelingLow quiescent current of typ. 7 μA @ 25 °CSwitched mode current limitation for reduced power dissipation in overcurrentCurrent limitation level of 55 A min.Status flag diagnosis with current sense capabilityOvertemperature shut down with latch behaviourUndervoltage shut downDriver circuit with logic level inputsAdjustable slew rates for optimized EMIOperation up to 40VGreen Product (RoHS compliant)AEC Qualified   BTN8982TA Pinout The following figure is the diagram of BTN8982TA pinout.   BTN8982TA Pinout   BTN8982TA Applications Interfacing to a microcontroller is made easy by the integrated driver IC which features logic level inputs, diagnosis with current sense, slew rate adjustment, dead time generation and protection against overtemperature, undervoltage, overcurrent and short circuit. The BTN8982TA provides a cost optimized solution for protected high current PWM motor drives with very low board space consumption.   BTN8982TA Application Circuit The following is the circuit diagram of H-Bridge with two BTN8982TA.   BTN8982TA Circuit Diagram   BTN8982TA Block Diagram The following figure shows the block diagram of BTN8982TA.   BTN8982TA Block Diagram   BTN8982TA Package The following diagram shows the BTN8982TA package.   BTN8982TA Package   BTN8982TA Specification Product AttributeAttribute ValueManufacturer:InfineonProduct Category:Motor / Motion / Ignition Controllers & DriversMounting Style:SMD/SMTQualification:AEC-Q100Brand:Infineon TechnologiesMoisture Sensitive:YesProduct Type:Motor / Motion / Ignition Controllers & DriversSeries:BTN8982Factory Pack Quantity:1000Subcategory:PMIC - Power Management ICsPart # Aliases:SP001054216 BTN8982TAAUMA1Unit Weight:0.056438 oz   BTN8982TA Manufacturer Infineon Technologies is a leading global designer, manufacturer and supplier of a broad range of semiconductors used in various microelectronic applications. Infineon's product portfolio consists of logic products, including digital, mixed-signal, and analog integrated circuits, as well as discrete semiconductor products.   BTN8982TA Datasheet You can download BTN8982TA datasheet from the link given below: BTN8982TA Datasheet Motor Control Shield with BTN8982TA for Arduino   Using Warnings Note: Please check their parameters and pin configuration before replacing them in your circuit.   BTN8982TA FAQ Is the btn8982ta an integrated high current half bridge? The BTN8982TA is an integrated high current half bridge for motor drive applications It is part of the NovalithIC™ family containing one p-channel highside MOSFET and one n-channel lowside MOSFET with an integrated driver IC in one package. Due to the p-channel highside switch the need for a charge pump is eliminated thus minimizing EMI.   Is the btn8982ta part of the novalithic family? The BTN8982TA is part of the NovalithIC™ family containing three separate chips in one package: One p-channel highside MOSFET and one n-channel lowside MOSFET together with a driver IC, forming an integrated high current half-bridge.   What is half bridge and full bridge? The main difference between the two configurations is that the output voltage of full bridge inverter is equal to the power supply voltage while output voltage for the half bridge inverter is equal one half of the power supply voltage.   What is the purpose of a half bridge? A half-bridge converter is a type of DC-DC converter that, like flyback and forward converters, can supply an output voltage either higher or lower than the input voltage and provide electrical isolation via a transformer.   What is half bridge in network? Half-Bridge can refer to: is one of DC-DC converter using two input switches to control the output voltage of the transformer. A single-direction configuration of an H-Bridge motor controller. A form of DC to DC converter switched-mode power supply.  

CatalogDescriptionMMA8453QR1 Pin ConnectionsMMA8453QR1 Block DiagramMMA8453QR1 FeaturesMMA8453QR1 ApplicationsMMA8453QR1 DatasheetMMA8453QR1 SpecificationsMMA8453QR1 ManufacturerUsing WarningMMA8453QR1 FAQDescriptionThe MMA8453Q is a smart, low-power, three-axis, capacitive, micromachined accelerometer with 10 bits of resolution. This accelerometer is packed with embedded functions with flexible user programmable options, configurable to two interrupt pins. Embedded interrupt functions allow for overall power savings relieving the host processor from continuously polling data. The MMA8453Q has user selectable full scales of ±2 g/±4 g/±8 g. The device can be configured to generate inertial wakeup interrupt signals from any combination of the configurable embedded functions allowing the MMA8453Q to monitor events and remain in a low-power mode during periods of inactivity. The MMA8453Q is available in a 16-pin QFN, 3 mm x 3 mm x 1 mm package. MMA8453QR1 Pin Connections Figure: Pin Connections MMA8453QR1 Block Diagram Figure: Block Diagram MMA8453QR1 Features1.95 V to 3.6 V supply voltage1.6 V to 3.6 V interface voltage±2 g/±4 g/±8 gdynamically selectable full-scaleOutput data rates (ODR) from 1.56 Hz to 800 Hz99 μg/√Hz noise10-bit and 8-bit digital outputI2C digital output interface (operates to 2.25 MHz with 4.7 kΩpullup)Two programmable interrupt pins for six interrupt sourcesThree embedded channels of motion detection        – Freefall or motion detection: one channel        – Pulse detection: one channel        – Jolt detection: one channelOrientation (portrait/landscape) detection with set hysteresisAutomatic ODR change for auto-wake and return to sleepSelf-testCurrent consumption: 6 μA to 165 μA MMA8453QR1 Typical ApplicationsE-compass applicationsStatic orientation detection (portrait/landscape, up/down, left/right, back/front position identification)Notebook, e-reader, and laptop tumble and freefall detectionReal-time orientation detection (virtual reality and gaming 3D user position feedback)Real-time activity analysis (pedometer step counting, freefall drop detection for HDD, dead-reckoning GPS backup)Motion detection for portable product power saving (auto-sleep and auto-wake for cell phone, PDA, GPS, gaming)Shock and vibration monitoring (mechatronic compensation, shipping and warranty usage logging)User interface (menu scrolling by orientation change, tap detection for button replacement) MMA8453QR1 DatasheetYou can download the datasheet from the link given below:MMA8453QR1-Datasheet MMA8453QR1 SpecificationsManufacturer:NXPProduct Category:AccelerometersSensor Type:3-axisSensing Axis:X, Y, ZAcceleration:2 g, 4 g, 8 gSensitivity:256 count/g, 512 count/g, 1024 count/gOutput Type:DigitalInterface Type:I2CResolution:8 bit, 10 bitSupply Voltage - Max:3.6 VSupply Voltage - Min:1.95 VMinimum Operating Temperature:- 40 ℃Maximum Operating Temperature:+ 85 ℃Mounting Style:SMD/SMTPackage / Case:QFN-16Packaging:ReelPackaging:Cut TapePackaging:MouseReelBrand:NXP SemiconductorsProduct Type:AccelerometersSeries:MMA8453QFactory Pack Quantity:1000Subcategory:SensorsTradename:XtrinsicPart # Aliases:9.3531E+11Unit Weight:0.001122 oz MMA8453QR1 ManufacturerNXP Semiconductors N.V. is a Netherlands-domiciled American semiconductor manufacturer with headquarters in Eindhoven, Netherlands that focuses in the automotive industry. The company employs approximately 31,000 people in more than 35 countries, including 11,200 engineers in 33 countries. Using WarningNote: Please check their parameters and pin configuration before replacing them in your circuit. MMA8453QR1 FAQWhat is digital accelerometer?An accelerometer is a tool that measures proper acceleration. Proper acceleration is the acceleration (the rate of change of velocity) of a body in its own instantaneous rest frame; this is different from coordinate acceleration, which is acceleration in a fixed coordinate system. How does a digital accelerometer work?An accelerometer works using an electromechanical sensor that is designed to measure either static or dynamic acceleration. Static acceleration is the constant force acting on a body, like gravity or friction. What does an accelerometer detect?Accelerometers are sensing devices that measure a moving object's acceleration and can detect frequency and intensity of human movement. 

Product OverviewThe STM32F042x microcontrollers incorporate the high-performance ARM Cortex -M0 32-bit RISC core operating at a 48 MHz frequency, high-speed embedded memories (up to 32 Kbytes of Flash memory and 6 Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os. All devices offer standard communication interfaces (one I²C, two SPIs/one I²S, one HDMI CEC and two USARTs), one USB Full speed device (crystal-less), one CAN, one 12-bit ADC, four general-purpose 16-bit timers, a 32-bit timer and an advanced-control PWM timer.The STM32F042x 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. This blog will introduce STM32F042F6P6 systematically from its features, pinout to its specifications, applications, also including STM32F042F6P6 datasheet and so much more. CatalogProduct OverviewRelated Video IntroductionSTM32F042F6P6 FeaturesSTM32F042F6P6 PinoutSTM32F042F6P6 ApplicationsSTM32F042F6P6 CAD ModelsSTM32F042F6P6 Block DiagramSTM32F042F6P6 Circuit DiagramSTM32F042F6P6 PackageSTM32F042F6P6 SpecificationSTM32F042F6P6 ManufacturerSTM32F042F6P6 Datasheet and User ManualUsing WarningsSTM32F042F6P6 FAQ Related Video Introduction Video: How to Program and Develop with ARM Microcontrollers - A Tutorial Introduction STM32F042F6P6 Video Description: Welcome to ARM Microcontroller embedded programming (Bare Metal Programming).  I give an introduction to microcontrollers in general in this video. STM32F042F6P6 FeaturesCore: Arm® 32bit Cortex®-M0 CPU, frequency up to 48MHzCRC calculation unit2V to 3.6V digital and I/O, VDDA = from VDD to 3.6V analogue supply (reset and power management)Power-on/Power down reset (POR/PDR), programmable voltage detector (PVD)4 to 32MHz crystal and internal 40KHz RC oscillator, 32KHz oscillator for RTC with calibrationAll mappable on external interrupt vectors (up to 24 fast I/Os with 5V tolerant capability)5ch DMA controller, one 12bit, 1.0µs ADC (up to 10 channels)Calendar RTC with alarm and periodic wakeup from stop/standbyTemperature range from -40°C to 85°CHDMI CEC wakeup on header reception, Serial Wire Debug (SWD) STM32F042F6P6 PinoutThe following figure is the diagram of STM32F042F6P6 pinout. STM32F042F6P6 Pinout STM32F042F6P6 ApplicationsSTM32F042x4/x6 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. STM32F042F6P6 CAD ModelsThe followings are STM32F042F6P6 Symbol, Footprint, and 3D Model. STM32F042F6P6 Symbol STM32F042F6P6 Footprint STM32F042F6P6 3D Model STM32F042F6P6 Block DiagramThe following figure shows the block diagram of STM32F042F6P6. STM32F042F6P6 Block Diagram STM32F042F6P6 Circuit DiagramThe following is the circuit diagram of typical connection diagram using the ADC. STM32F042F6P6 Circuit Diagram STM32F042F6P6 PackageThe following diagram shows the STM32F042F6P6 package. STM32F042F6P6 Package STM32F042F6P6 SpecificationAttributeValueFamily NameSTM32FPackage TypeTSSOPMounting TypeSurface MountPin Count20Device CoreARM Cortex M0Data Bus Width32bitProgram Memory Size32 kBMaximum Frequency48MHzRAM Size6 kBUSB Channels1Number of PWM Units1 x 16 bitNumber of SPI Channels1Typical Operating Supply Voltage2 → 3.6 VHeight1.05mmNumber of LIN Channels0Width4.5mmNumber of USART Channels2Timers1 x 32 bit, 5 x 16 bitDimensions6.6 x 4.5 x 1.05mmTimer Resolution16 bit, 32bitADCs10 x 12 bitLength6.6mmNumber of ADC Units1Number of PCI Channels0Number of I2C Channels2Number of Timers6Number of Ethernet Channels0Number of UART Channels0Number of CAN Channels1Instruction Set ArchitectureRISCMinimum Operating Temperature-40 °CMaximum Number of Ethernet Channels0Maximum Operating Temperature+85 °CProgram Memory TypeFlashPulse Width Modulation1 (6 x 16 bit) STM32F042F6P6 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. STM32F042F6P6 Datasheet and User ManualYou can download STM32F042F6P6 datasheet and user manual from the link given below:STM32F042F6P6 DatasheetSTM32F042F6P6 User Manual Using WarningsNote: Please check their parameters and pin configuration before replacing them in your circuit. STM32F042F6P6 FAQWhat is ARM STM?The Arm CoreSight System Trace Macrocell (STM) is a trace source that enables real-time instrumentation of software with no impact on system behavior or performance.  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 are examples of microcontroller?The examples of 8-bit microcontrollers are Intel 8031/8051, PIC1x, and Motorola MC68HC11 families. The 16-bit microcontroller performs greater precision and performance as compared to the 8-bit. Where are microcontrollers used in everyday life?Devices used in the kitchen and around the house such as refrigerators, TVs, radios, washing machines, dishwashers and even humidifiers frequently use microcontrollers. Any electronic consumer product that has a key entry for operation has a microcontroller inside. All electronic watches have microcontrollers. What is difference between 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. 

CatalogProduct Overview BMG250 Timing DiagramBMG250 Block DiagramBMG250 FeaturesBMG250 ApplicationsBMG250 Target DevicesBMG250 DatasheetBMG250 SpecificationsBMG250 ManufacturerUsing WarningBMG250 FAQ Product OverviewThe BMG250 is a three axial gyroscope consisting of a state-of-the-art low power 3-axis gyroscope. It has been designed for low power, high precision multi-axis applications in mobile phones, tablets, wearable devices, remote controls, game controllers, head-mounted devices and toys. The BMG250 is available in a compact 2.5 × 3.0 × 0.83 mm3 LGA package. When the gyroscope is in full operation mode, power consumption is typically 850 µA, enabling always-on applications in battery driven devices. The BMG250 offers a wide VDD voltage range from 1.71V to 3.6V and a VDDIO range from 1.2V to 3.6V, allowing the BMG250 to be powered at 1.8V for both VDD and VDDIO. The BMG250 provides high precision sensor data together with the accurate timing of the corresponding data. The timestamps have a resolution of up to 39 µs. The integrated 1024 byte FIFO buffer supports low power applications and prevents data loss in non-real-time systems. The intelligent FIFO architecture allows dynamic reallocation of FIFO space. For typical applications, this is sufficient for approx. 1.4s of data capture at an output data rate of 100Hz in FIFO mode with data header. The smart built-in power management unit (PMU) can be configured, for example, to further lower the power consumption by automatically sending the gyroscope temporarily into fast start-up mode and waking it up again by externally triggering this function from the host device’s logical unit. Besides the flexible primary interface (I2C or SPI) that is used to connect to the host, BMG250 provides an additional secondary interface. This secondary interface can be used in SPI mode for OIS (optical image stabilization) applications in conjunction with camera modules, or in advanced gaming use cases. BMG250 Timing DiagramFigure: BMG250 I²C Timing Diagram  Figure: BMG250 SPI Timing Diagram BMG250 Block DiagramFigure: BMG250 Block Diagram BMG250 FeaturesHigh performance low noise and low offset gyroscopeVery low power consumption: typ. 850 µA (gyroscope in full operation)Very small 2.5 x 3.0 mm2 footprint, height 0.83 mmSecondary high speed interface for OIS application         o Optimized for low latency and high Output Data RateParallel use for OIS and standard UI applications         o UI → Primary Interface (I²C)         o OIS → Secondary Interface (SPI)Built-in power management unit (PMU) for advanced power managementPower saving with fast start-up mode of gyroscopeWide power supply range: 1.71V … 3.6VAllocatable FIFO buffer of 1024 bytesHardware sensor time-stamps for accurate sensor data fusionFlexible digital interface to connect to host over I2C or SPIExtended I2C mode with clock frequencies up to 1 MHz BMG250 ApplicationsOptical Image StabilizationElectronic Image StabilizationOptical/Electronic Video StabilizationAugmented RealityIndoor navigation3D scanning / indoor mappingAdvanced gesture recognitionImmersive gaming3-axis motion detection, e.g. Air mouse applications and pointersAdvanced system power management for mobile applicationswarranty logging BMG250 Target Devices Smart phones, tablet and transformer PCsCamera modules for SmartphonesDigital Still Cameras / Digital Video CamerasGame controllers, remote controls and pointing devicesHead tracking devicesWearable devices, e.g. smart watches or augmented reality glassesSport and fitness devicesToys, e.g. toy helicopters BMG250 DatasheetYou can download the datasheet from the link given below:BMG250 Datasheet BMG250 SpecificationsProduct AttributeAttribute ValueManufacturer:BoschProduct Category:GyroscopesSensor Type:3-axisSensing Axis:X, Y, ZRange:125 deg/s to 2000 deg/sOutput Type:DigitalSensitivity:16.4 LSB/(deg/s)Interface Type:I²C, SPIResolution:16 bitOperating Supply Current:850 uASupply Voltage:1.71V ~ 3.6VPackage / Case:LGA-14Brand:Bosch SensortecFeatures:Built-in power management unitHeight:0.83 mmLength:3 mmOperating Temperature-40°C ~ 85°CProduct Type:GyroscopesSubcategory:SensorsWidth:2.5 mmPart # Aliases:0273.142.064-1NVUnit Weight:0.003457 oz BMG250 ManufacturerBosch Sensortec GmbH is a fully owned subsidiary of Robert Bosch GmbH dedicated to the world of consumer electronics; offering a complete portfolio of micro-electro-mechanical systems (MEMS) based sensors and solutions that enable mobile devices to feel and sense the world around them. Bosch Sensortec develops and markets a broad portfolio of MEMS sensors, solutions and systems for applications in smart phones, tablets, wearable devices, and various products within the IoT (Internet of Things). Using WarningNote: Please check their parameters and pin configuration before replacing them in your circuit. BMG250 FAQWhat is a BMG250?The BMG250 is an ultra-small, digital 3-axis gyroscope sensor. BMG250 provides a precise low-noise angular rate (gyroscopic) measurement at market leading low power consumption. The BMG250 is optimized for image stabilization duties in parallel to standard user interface applications. How does a 3 axis gyroscope work?Vibration gyro sensors sense angular velocity from the Coriolis force applied to a vibrating object. When the gyro is rotated, the Coriolis force acts on the drive arms, producing vertical vibration. What is a gyroscope used for?Gyroscopes are used in compasses and automatic pilots on ships and aircraft, in the steering mechanisms of torpedoes, and in the inertial guidance systems installed in space launch vehicles, ballistic missiles, and orbiting satellites.