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ATMEGA644-20MUR
Microchip · QFN EP · Active
20MHZ, QFN/MLF, IND TEMP, GREEN, 5V, T&R
LifecycleActiveRoHSCompliant
- Manufacturer
- Microchip
- Package / case
- QFN EP
- Mounting style
- Surface Mount
- Packaging
- Tape & Reel (TR)
- Voltage
- 2.7V – 5.5V
- Temperature
- -40°C – 85°C (TA)
- RAM Size
- 4kB
- Frequency
- 20MHz
- Interface
- I2C, SPI, UART, USART
- Memory Size
- 64kB
- Memory Type
- FLASH
- Peripherals
- Brown-out Detect/Reset, POR, PWM, WDT
- Max Frequency
- 20MHz
- Data Bus Width
- 8b
- Number of I/Os
- 32
- Number of Pins
- 44