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ATMEGA644-20PU
- Part Number:
- ATMEGA644-20PU
- Manufacturer:
- Micrel / Microchip Technology
- Description:
- IC MCU 8BIT 64KB FLASH 40DIP
- Lead Free Status / RoHS Status:
- Lead free / RoHS Compliant
- Available Quantity:
- 14751 Pieces
- Data sheet:
- 1.ATMEGA644-20PU.pdf2.ATMEGA644-20PU.pdf
Introduction
Specifications
| Voltage - Supply (Vcc/Vdd): | 2.7 V ~ 5.5 V |
|---|---|
| Supplier Device Package: | 40-PDIP |
| Speed: | 20MHz |
| Series: | AVR® ATmega |
| RAM Size: | 4K x 8 |
| Program Memory Type: | FLASH |
| Program Memory Size: | 64KB (32K x 16) |
| Peripherals: | Brown-out Detect/Reset, POR, PWM, WDT |
| Packaging: | Tube |
| Package / Case: | 40-DIP (0.600", 15.24mm) |
| Other Names: | ATMEGA64420PU |
| Oscillator Type: | Internal |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Number of I/O: | 32 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Manufacturer Standard Lead Time: | 16 Weeks |
| Manufacturer Part Number: | ATMEGA644-20PU |
| Expanded Description: | AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 40-PDIP |
| EEPROM Size: | 2K x 8 |
| Description: | IC MCU 8BIT 64KB FLASH 40DIP |
| Data Converters: | A/D 8x10b |
| Core Size: | 8-Bit |
| Core Processor: | AVR |
| Connectivity: | I²C, SPI, UART/USART |
| Email: | [email protected] |
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