ATtiny45 AVR Microcontroller 8bit ( Atmel )

ATtiny45 AVR Microcontroller 8bit ( Atmel ) is high-performance, low-power Microchip

• 8-bit AVR RISC-based microcontroller combines
• 4KB ISP flash memory
• 256-Byte EEPROM
• 256B SRAM
• 6 general-purpose I/O lines
• 32 general-purpose working registers
• One 8-bit timer/counter with compare modes
• One 8-bit high-speed timer/counter
• USI, internal and external Interrupts
• 4-channel 10-bit A/D converter
• Programmable watchdog timer with internal oscillator
• Three software selectable power saving modes
• DebugWIRE for on-chip debugging.
• The device achieves a throughput of 20 MIPS at 20 MHz and operates between 2.7-5.5