ATMEGA64L-8AU

The ATmega64L 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 ATmega64 achieves throughputs approaching 1 MIPS per MHz, allowing the system designer to optimize power consumption versus processing speed.

• High-performance, Low-power Atmel AVR® 8-bit Microcontroller
• Advanced RISC Architecture
  • 130 Powerful Instructions - Most Single Clock Cycle Execution
  • 32 x 8 General Purpose Working Registers + Peripheral Control Registers
  • Fully Static Operation
  • Up to 16 MIPS Throughput at 16 MHz
  • On-chip 2-cycle Multiplier
• High Endurance Non-volatile Memory segments
  • 64 Kbytes of In-System Reprogrammable Flash program memory
  • 2 Kbytes EEPROM
  • 4 Kbytes 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 Section with Independent Lock Bits In-System Programming by On-chip Boot Program True Read-While-Write Operation
  • Up to 64 Kbytes Optional External Memory Space
  • Programming Lock for Software Security
  • SPI Interface for In-System Programming
• JTAG (IEEE std. 1149.1 C