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ATMEGA644P-20MQ
- Part Number
- ATMEGA644P-20MQ
- Manufacturers
- Microchip Technology
- Description
- IC MCU 8BIT 64KB FLASH 44VQFN
- Datasheet
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ATMEGA644P-20MQ.pdf
- Category
- IC产品
Payment
Delivery
RFQ
product details
| Part Status | Active |
|---|---|
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 32 |
| Program Memory Size | 64KB (32K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7 V ~ 5.5 V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Package / Case | 44-VFQFN Exposed Pad |
| Supplier Device Package | 44-VQFN (7x7) |
| Shipment | UPS/EMS/DHL/FedEx Express. |
| Condtion | New original factory. |
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