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ATMEGA644P-20AU
Microchip · TQFP · Active
ATMEGA644P-20AU, 8bit AVR Microcontroller, 20MHz, 2 kB, 64 kB Flash, 44-Pin TQFP
LifecycleActiveRoHSCompliant
- Manufacturer
- Microchip
- Package / case
- TQFP
- Mounting style
- Surface Mount
- Width
- 10.1mm
- Height
- 1.05mm
- Length
- 10.1mm
- Density
- 512kb
- RAM Size
- 4kB
- Frequency
- 20MHz
- Interface
- 2-Wire, I2C, SPI, UART, USART
- Lead Free
- Lead Free
- REACH SVHC
- No
- Schedule B
- 8542310000
- Access Time
- 20µs
- Memory Size
- 64kB
- Memory Type
- EEPROM, FLASH