ATMEGA32M1-MU

The ATmega32M1 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega 32M1 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

• High performance, low power AVR® 8-bit microcontroller
• Advanced RISC architecture
  • 131 powerful instructions - most single clock cycle execution
  • 32 × 8 general purpose working registers
  • Fully static operation
  • Up to 1 MIPS throughput per MHz
  • On-chip 2-cycle multiplier
• Data and non-volatile program memory
  • 32 Bytes flash of in-system programmable program memory
  • 1Kbytes of in-system programmable EEPROM
  • 2KBytes internal SRAM
  • Write/erase cycles: 10,000 flash/ 100,000 EEPROM
  • Data retention: 20 years at 85°C/ 100 years at 25°C (1)
  • Optional boot code with independent lock bits In-system programming by on-chip boot program True read-while-write operation
  • Programming lock for flash program and EEPROM data security
• On-chip debug interface (debug WIRE)
• CAN 2.0A/B with six message objects - ISO 16845 certified
• LIN 2.1 and 1.3 controlle