ATTINY1634-SU

The ATtiny1634 is a low-power CMOS 8-bit microcontrollers based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATtiny1634 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. The AVR core combines a rich instruction set with 32 general purpose working registers. All 32 registers are directly connected to the Arithmetic Logic Unit (ALU), allowing two independent registers to be accessed in a single instruction, executed in one clock cycle. The resulting architecture is compact and code efficient while achieving throughputs up to ten times faster than conventional CISC microcontrollers.

• High Performance, Low Power AVR® 8-bit Microcontroller
• Advanced RISC Architecture
  • 125 Powerful Instructions
  • Most Single Clock Cycle Execution
  • 32 x 8 General Purpose Working Registers
  • Fully Static Operation
• High Endurance, Non-volatile Memory Segments
  • 16K Bytes of In-System, Self-Programmable Flash Program Memory
• Endurance: 10,000 Write/Erase Cycles
  • 256 Bytes of In-System Programmable EEPROM
• Endurance: 100,000 Write/Erase Cycles
  • 1K Byte of Internal SRAM
  • Data retention: 20 years at 85°C / 100 years at 25°C
  • Programming Lock for Self-Programming Flash & EEPROM Data Security
• Peripheral Features
  • Dedicated Hardware and Touch® Library Support for Capacitive Touch Sensing
  • One 8-bit and One 16-bit Timer/Counter with Two PWM Channels, Each
  • 12-channel, 10-bit ADC
  • Programmable Ultra Low Power Watchdog Time