ATMEGA644-20PU
- Part No :
ATMEGA644-20PU
- Manufacturer
- WECO Electrical Connectors
- Description
- IC MCU 8BIT 64KB FLASH 40DIP
- Catalog
- Embedded - Microcontrollers
- DataSheet
- ATMEGA644-20PU PDF
- Unit Price
-
询价
QQ咨询
- Stock Num
- 15
- Min Qty
- 1
- Series
- AVR® ATmega
- Package
- Bulk,Tube
ATMEGA644-20PU 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: | Through Hole |
| number of i/o: | 32 |
| core processor: | AVR |
| package / case: | 40-DIP (0.600", 15.24mm) |
| 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: | 40-PDIP |
| voltage - supply (vcc/vdd): | 2.7V ~ 5.5V |
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