ATMEGA644 Overview
Key Specifications
Package: TQFP
Mount Type: Surface Mount
Pins: 44
Max Voltage (typical range): 5.5 V
Key Features
- High-performance, Low-power Atmel® AVR® 8-bit Microcontroller
- I/O and Packages – 32 Programmable I/O Lines – 40-pin PDIP, 44-lead TQFP, and 44-pad QFN/MLF
- Speed Grades – ATmega644V: 0 - 4MHz @ 1.8V
- 5.5V, 0 - 10M
