ATtiny45-SMD Microcontroller

Description
The ATtiny45 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 ATtiny45achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

Features
Contact Plating: Tin
Mount: Surface Mount
Number of Pins: 8
Access Time: 20 us
Address Bus Width: 8 b
Core Architecture: AVR
Data Bus Width: 8 b
Frequency: 20 MHz
Interface: SPI
Max Frequency: 20 MHz
Max Operating Temperature: 85 C
Max Supply Voltage: 5.5 V
Memory Size: 4 kB
Memory Type: FLASH
Min Operating Temperature: -40 C
Min Supply Voltage: 2.7 V
A number of ADC Channels: 4
Number of I/Os: 6
Number of I2C Channels: 1
Number of PWM Channels: 6
Number of Programmable I/O: 6
Number of SPI Channels: 1
Number of Timers/Counters: 2
Number of UART Channels: 1
Oscillator Type: Internal
Peripherals: Brown-out Detect/Reset , POR , PWM , WDT
RAM Size: 256 B
Termination: SMD/SMT
Watchdog Timer: Yes