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ATMEGA644-20AU Datasheet
Datasheet specifications
| Datasheet's name | ATMEGA644-20AU |
|---|---|
| File size | 304.122 KB |
| File type | |
| Number of pages | 23 |
Download Datasheet ATMEGA644-20AU |
Download Datasheet |
|---|
Other documentations
No other documentation was found!
Technical specifications
- RoHS: true
- CPU Core: AVR
- Category: Single Chip Microcomputer/Microcontroller/Microcontroller Units (MCUs/MPUs/SOCs)
- Watchdog: Yes
- ADC (Bit): 10bit
- Datasheet: Microchip Tech ATMEGA644-20AU
- CPU Maximum Speed: 20MHz
- GPIO Ports Number: 32
- Low-Voltage Detect: Yes
- Internal Oscillator: Yes
- Program Storage Size: 64KB
- Operating Voltage Range: 2.7V~5.5V
- Operating Temperature Range: -40°C~+85°C
- Package: TQFP-44(10x10)
- Manufacturer: Microchip Tech
- Part id: 163116
