| Part number | ATmega644V |
|---|---|
| Manufacturer | ATMEL |
| File Size | 2.91 MB |
| Description | 8-bit Atmel Microcontroller |
| Datasheet |
 ATmega644V Datasheet
|
| Note |
This datasheet PDF includes multiple part numbers: ATmega644V, ATmega644. Please refer to the document for exact specifications by model. |
|
|
2.2.1 VCC 2.2.2 GND Digital supply voltage.2.2.3 Ground.Port A (PA7:PA0) Port A serves as analog inputs to the Analog-to-digital Converter.Port A also serves as an 8-bit bi-directional I/O port with internal pull-up resistors (selected for each bit).The Port A output buffers have symmetrical drive characteristics with both high sink 4 ATmega644 2593O AVR 02/12 ATmega644 2.2.4 2.2.5 2.2.6 2.2.7 2.2.8 2.2.9 and source capability.As inputs, Port A pins that are exte
📁 Similar Datasheet
