8-bit ATtiny AVR-RISC microcontroller, 2 KB, 20 MHz, SO-14

8-bit AVR microcontroller with 2-Kbyte ISP-Flash

Description:
The high-performance picoPower 8-bit AVR RISC-based microcontroller microchip combines 2KB ISP flash memory, 128B EEPROM, 128B SRAM, 12 general I/O lines, 32 general work registers, an 8-bit timer/counter with two PWM channels, a 16-bit timer/counter with two PWM channels, internal and external interrupts, an 8-channel 10-bit A/D converter, a programmable gain stage (1x, 20x) for 12 differential ADC channel pairs, a programmable watchdog timer with internal oscillator, an internally calibrated oscillator and four software-selectable power saving modes. The module operates between 1.8 and 5.5 V.
By executing powerful commands in a single clock cycle, the module achieves throughputs close to 1 MIPS per MHz, balancing power consumption and processing speed.

Features:
• Program memory type: flash
• Program memory size (KB): 2
• CPU speed (MIPS/DMIPS): 20
• SRAM (B): 128
• Data EEPROM/HEF (bytes): 128
• Digital communication peripherals: 1-SPI, 1-I2C
• Acquisition/comparison/PWM peripherals: 1 input acquisition, 1 CCP, 4 PWM
• Timer: 1 x 8-bit, 1 x 16-bit
• Number of comparators: 1
• Temperature range (°C): -40 - +85
• Operating voltage range (V): 1.8 - 5.5
• Pins: 14
• Low power: yes