ATtiny4 - CMOS 8-bit microcontroller

Features

• 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:.