ATtiny4

8-bit AVR Microcontroller ATtiny4 / ATtiny5 / ATtiny9 / ATtiny10 DATASHEET COMPLETE Introduction The Atmel® ATtiny4/5/9/10 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 ATtiny4/5/9/10 achieves throughputs close to 1 MIPS per MHz. This empowers system designer to optimize the device for power consumption versus processing speed. Feature High Performance, Low Power AVR® 8-Bit Microcontroller Advanced RISC Architecture – 54 Powerful Instructions – Most Single Clock Cycle Execution – 16 x 8 General Purpose Working Registers – Fully Static Operation – Up to 12 MIPS Throughput at 12 MHz Non-volatile Program and Data Memories – 512/1024 Bytes of In-System Programmable Flash Program Memory – 32 Bytes Internal SRAM – Flash Write/Erase Cycles: 10,000 – Data Retention: 20 Years at 85°C / 100 Years at 25°C Peripheral Features – QTouch® Library Support ...