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ATMEGA644-20AU | |
|---|---|
DigiKey Part Number | ATMEGA644-20AU-ND |
Manufacturer | |
Manufacturer Product Number | ATMEGA644-20AU |
Description | IC MCU 8BIT 64KB FLASH 44TQFP |
Manufacturer Standard Lead Time | 20 Weeks |
Customer Reference | |
Detailed Description | AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10) |
Datasheet | Datasheet |
EDA/CAD Models | ATMEGA644-20AU Models |
Product Attributes
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Category | Program Memory Size |
Mfr | Program Memory Type FLASH |
Series | EEPROM Size 2K x 8 |
Packaging Tray | RAM Size 4K x 8 |
Part Status Active | Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V |
DigiKey Programmable Verified | Data Converters A/D 8x10b |
Core Processor AVR | Oscillator Type Internal |
Core Size 8-Bit | Operating Temperature -40°C ~ 85°C (TA) |
Speed 20MHz | Mounting Type Surface Mount |
Connectivity I2C, SPI, UART/USART | Supplier Device Package 44-TQFP (10x10) |
Peripherals Brown-out Detect/Reset, POR, PWM, WDT | Package / Case 44-TQFP |
Number of I/O 32 | Base Product Number |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| ATMEGA644P-20AU | Microchip Technology | 1.647 | ATMEGA644P-20AU-ND | 5,99000 € | Parametric Equivalent |
In-Stock: 132
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Quantity
All prices are in EUR
Tray
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | 5,83000 € | 5,83 € |
| 25 | 5,35440 € | 133,86 € |
| 100 | 4,85290 € | 485,29 € |
| Unit Price without VAT: | 5,83000 € |
|---|---|
| Unit Price with VAT: | 6,93770 € |
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