Home / Products / Integrated Circuits (ICs) / Embedded - Microcontrollers / ATMEGA644-20AU
Microchip Technology ATMEGA644-20AU
- MFG Part Number
- ATMEGA644-20AU
- Available Quantity
- 31070 Pieces
- Reference Price
- USD 4.28
- Our Price
- We have a big discount, please contact us
- Shipping Date
- We can ship out today
- Manufacturer
- Microchip Technology
- Brief Description
- AVR® ATmega IC MCU 8BIT 64KB FLASH 44TQFP
- Lead Free Status / RoHS Status
- RoHS Compliant (Lead Free)
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Date Code (D/C)
- New
- Product Category
- Embedded - Microcontrollers
- Stock Resource
- Franchised Distributor
- Warranty
- 360 days quality guarantee
- Datasheet
- ATMEGA644-20AU.pdf
ATMEGA644-20AU Specifications
| Manufacturer Part Number | ATMEGA644-20AU |
|---|---|
| Future Part Number | FT-ATMEGA644-20AU |
| SPQ / MOQ | Contact Us |
| Packing Material | Reel/Tray/Tube/Others |
| Series | AVR® ATmega |
| ATMEGA644-20AU Status (Lifecycle) | In Stock |
| 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) | 2.7V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | Surface Mount |
| Supplier Device Package | 44-TQFP |
| Base Part Number | 44-TQFP (10x10) |
| Country of Origin | USA/JAPAN/MALAYSIA/MEXICO/CN |
| ATMEGA644-20AU Weight | Contact Us |
| Replacement Part Number | ATMEGA644-20AU-FT |
How To Order?
Request for Quotation - Confirm Price - Order - Payment - Shipment - DoneShipping Methods
1) DHL (1-3 days)2) FEDEX (1-3 days)
3) UPS (1-3 days)
4) TNT (2-5 days)
5) EMS (7-10 days)
6) Normal Post (10-20 days)
7) Others
Freight Calculation: Please contact us
How to Contact?
Our Email: [email protected]Payment Methods
1) Bank Transfer (Wire Transfer)2) Paypal (Credit Card)
3) Western Union
4) MoneyGram
5) Others
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