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ATMEGA644P-20MU
- Description :
- IC MCU 8BIT 64KB FLASH 44VQFN
- Package :
- 44-VQFN (7x7)
- This part is RoHS compliant
- Datasheet (0)
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- Connectivity :
- I2C，SPI，UART/USART
- Core Processor :
- AVR
- Core Size :
- 8-Bit
- Data Converters :
- A/D 8x10b
- EEPROM Size :
- 2K x 8
- Number of I/O :
- 32
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Oscillator Type :
- Internal
- Package / Case :
- 44-VFQFN Exposed Pad
- Packaging :
- Tray
- Peripherals :
- Brown-out Detect/Reset，POR，PWM，WDT
- Program Memory Size :
- 64KB (32K x 16)
- Program Memory Type :
- Flash
- RAM Size :
- 4K x 8
- Series :
- AVR ATmega
- Speed :
- 20MHz
- Supplier Device Package :
- 44-VQFN (7x7)
- Voltage - Supply (Vcc/Vdd) :
- 2.7 V ~ 5.5 V
