Atmel ATTINY44-20PU

AVR20MHz4KB（2K x 16）

Overview

The high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller combines 4KB ISP flash memory, 256-Byte EEPROM, 256B SRAM, 12 general purpose I/O lines, 32 general purpose working registers, an 2 timers/counters (8-bit/16-bit) with two PWM channels each, internal and external interrupts, 8-channel 10-bit A/D converter, programmable gain stage (1x, 20x) for 12 differential ADC channel pairs, programmable watchdog timer with internal oscillator, internal calibrated oscillator, and four software selectable power saving modes.By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processor speed.Also see the picoPower version: a href="/zh/cn/devices/ATTINY44A.aspx" title="ATtiny44A" tcmuri="tcm:24-32268" xmlns:tridion="http://www.tridion.com/ContentManager/5.0">ATtiny44A

Features

AVR® ATtiny Series
14-DIP (0.300, 7.62mm) package
Mounting type of Through Hole

Through Hole Mounting Type

Applications

There are a lot of Microchip Technology
ATTINY44-20PU Microcontroller applications.

• Kindle
• Christmas lights
• 3D printers
• Washing machine
• Microwave ovens
• Home appliances
• Home video and audio
• Entertainment products
• Digital cameras
• DVD\DV\MP3 players