ATMEGA644-20AUR
Micrel / Microchip Technology
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See Product Specifications for product details.
Buy ATMEGA644-20AUR with confidence from CJJhk.com, 1 Year Warranty
See Product Specifications for product details.
Buy ATMEGA644-20AUR with confidence from CJJhk.com, 1 Year Warranty
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| Part No. | ATMEGA644-20AUR |
|---|---|
| Manufacturer | Microchip |
| Description | AVR series Microcontroller IC 8-Bit 2MHz 64KB (32K x 16) FLASH 44-TQFP (1x1) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Reference Price (In US Dollars) | 10 pcs | 100 pcs | 1000 pcs | 10000 pcs | |
|---|---|---|---|---|---|
| $8.023 | $7.242 | $6.532 | $6.39 | ||
Specifications
Data sheet
| Voltage - Supply (Vcc/Vdd): | 2.7 V ~ 5.5 V |
|---|---|
| Supplier Device Package: | 44-TQFP (10x10) |
| 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: | Tape & Reel (TR) |
| Package / Case: | 44-TQFP |
| Other Names: | ATMEGA644-20AUR-ND ATMEGA644-20AURTR ATMEGA64420AUR |
| Oscillator Type: | Internal |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Number of I/O: | 32 |
| Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
| Manufacturer Standard Lead Time: | 6 Weeks |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| EEPROM Size: | 2K x 8 |
| Detailed Description: | AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10) |
| Data Converters: | A/D 8x10b |
| Core Size: | 8-Bit |
| Core Processor: | AVR |
| Connectivity: | I²C, SPI, UART/USART |
| Base Part Number: | ATMEGA644 |
| Email: | info@cjjhk.com |
Introduce
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