Microchip Technology ATMEGA64M1-15MD

ATMEGA64M1-15MD Description

The Altera ATMEGA64M1-15MD is a high-performance, low-power 8-bit controller that uses highly advanced CMOS technology. The ATMEGA64M1-15MD features 16k/32K/64K bytes of system programmable flash memory, a maximum clock frequency of 16MHz, and a reference supply voltage range from 2.7V to 5.5V, making it suitable for a wide range of applications.

ATMEGA64M1-15MD Features

● High performance, low power AVR® 8-bit microcontroller
● Advanced RISC architecture
- 131 powerful instructions - most single clock cycle execution
- 32 x 8 general purpose working registers
- Fully static operation
- Up to 1MIPS throughput per MHz
- On-chip 2-cycle multiplie
● Data and non-volatile program memory
- 16K/32K/64Kbytes flash of in-system programmable program memory
   - Endurance: 10,000 write/erase cycles
- Optional boot code section with independent lock bits
- In-system programming by on-chip boot program
   - True read-while-write operation
- 512/1024/2048 Bytes of in-system programmable EEPROM
   - Endurance: 100,000 write/erase cycles
● Programming lock for flash program and EEPROM data security
● 1024/2048/4096 bytes internal SRAM
● On chip debug interface (debugWIRE)
● CAN 2.0A/B with 6 message objects - ISO 16845 certified(1)
● LIN 2.1 and 1.3 controller or 8-Bit UART
● One 12-bit high-speed PSC (power stage controller) (only Atmel® ATmega16/32/64M1）
- Non overlapping inverted PWM output pins with flexible dead-time
- Variable PWM duty cycle and frequency
- Synchronous update of all PWM registers
- Auto stop function for emergency event
● Peripheral features
- One 8-bit general purpose Timer/Counter with separate prescaler, compare mode and capture mode
- One 16-bit general purpose Timer/Counter with separate prescaler, compare mode and capture mode
- One master/slave SPI serial interface
● 10-bit ADC
- Up to 11 single ended channels and 3 fully differential ADC channel pairs
- Programmable gain (5x, 10x, 20x, 40x) on differential channels
- Internal reference voltage
- Direct power supply voltage measurement
● 10-bit DAC for variable voltage reference (comparators, ADC)
● Four analog comparators with variable threshold detection
● 100µA ±6% current source (LIN node identification)
● Interrupt and wake-up on pin change
● Programmable watchdog timer with separate on-chip oscillato

ATMEGA64M1-15MD Applications

● Home Appliance
● Electronic devices
● Medical devices
● Commercial streaming applications