ATTINY261A-SU

The ATtiny261A are low-power CMOS 8-bit microcontrollers based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the devices achieve 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
  • 123 Powerful Instructions
  • Most Single Clock Cycle Execution
  • 32 x 8 General Purpose Working Registers
  • Fully Static Operation
  • Up to 20 MIPS Throughput at 20 MHz
• High Endurance Non-volatile Memory Segments
  • 2/4/8K Bytes of In-System Self-Programmable Flash Program Memory
• Endurance: 10,000 Write/Erase Cycles
  • 128/256/512 Bytes of In-System Programmable EEPROM
• Endurance: 100,000 Write/Erase Cycles
  • 128/256/512 Bytes of Internal SRAM
  • Data retention: 20 Years at 85°C / 100 Years at 25°C
  • In-System Programmable via SPI Port
  • Programming Lock for Software Security
• Peripheral Features
  • One 8/16-bit Timer/Counter with Prescaler
  • One 8/10-bit High Speed Timer/Counter with Prescaler
• 3 High Frequency PWM Outputs with