Part Number | ATMEGA644PA-AN |
Main Category | Integrated Circuits (ICs) |
Sub Category | Embedded - Microcontrollers |
Brand | Microchip |
Description | 16 MHZ, 105C, GREEN, TQFP |
Series | AVR ATmega |
Packaging | Tray |
Core Processor | AVR |
Core Size | 8-Bit |
Speed | 20MHz |
Connectivity | I²ÂC, SPI, UART/USART |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
Number of I/O | 32 |
Program Memory Size | 64KB (32K x 16) |
Program Memory Type | FLASH |
EEPROM Size | 2K x 8 |
RAM Size | 4K x 8 |
Voltage - Supply (Vcc/Vdd) | 1.8 V ~ 5.5 V |
Data Converters | A/D 8x10b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 105°C (TA) |
Package / Case | 44-TQFP |
Supplier Device Package | 44-TQFP (10x10) |
Image |
ATMEGA644PA-AN
MICROCIHIP
23600
1.36
ORIG ELECTRONICS TECHNOLOGY LIMITED
ATMEGA644PA-AN
MICROCH
5000
2.3675
HK HEQING ELECTRONICS LIMITED
ATMEGA644PA-AN
MICRCHIP
11001
3.375
CIS Ltd (CHECK IC SOLUTION LIMITED)
ATMEGA644PA-AN
MICORCHIP
8924
4.3825
Shenzhen Dingyishun Technology Co., Ltd.
ATMEGA644PA-AN
MICRONCHIP
2475
5.39
Acort Co., Limited