ATMEGA644-20MU
- Part No :
ATMEGA644-20MU
- Manufacturer
- Microchip Technology
- Description
- IC MCU 8BIT 64KB FLASH 44VQFN
- Catalog
- Embedded - Microcontrollers
- DataSheet
- ATMEGA644-20MU PDF
- Unit Price
-
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- Stock Num
- 0
- Min Qty
- 360
- Series
- AVR? ATmega
- Package
- Tray
ATMEGA644-20MU Specifications
| Type | Description |
|---|---|
| rohs: | RoHS |
| speed: | 20MHz |
| ram size: | 4K x 8 |
| core size: | 8-Bit |
| eeprom size: | 2K x 8 |
| part status: | Active |
| peripherals: | Brown-out Detect/Reset, POR, PWM, WDT |
| connectivity: | I2C, SPI, UART/USART |
| mounting type: | Surface Mount |
| number of i/o: | 32 |
| core processor: | AVR |
| package / case: | 44-VFQFN Exposed Pad |
| data converters: | A/D 8x10b |
| oscillator type: | Internal |
| program memory size: | 64KB (32K x 16) |
| program memory type: | FLASH |
| operating temperature: | -40°C ~ 85°C (TA) |
| supplier device package: | 44-VQFN (7x7) |
| voltage - supply (vcc/vdd): | 2.7V ~ 5.5V |
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