ATMEGA644-20AU Microcontrollers And Embedded Processors IC MCU FLASH Chip
Category:
Microcontrollers And Embedded Processors
Price:
Negotiable
Payment Method:
T/T, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Specifications
Part Number:
ATMEGA644-20AU
Manufacturer:
Microchip Technology
Description:
IC MCU 8BIT 64KB FLASH 44TQFP
Category:
Embedded - Microcontrollers
Family:
Embedded - Microcontrollers
Series:
AVR® ATmega
Introduction
ATMEGA644-20AU Specifications
| 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) | 2.7 V ~ 5.5 V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 44-TQFP |
| Supplier Device Package | 44-TQFP (10x10) |
| Shipment | UPS/EMS/DHL/FedEx Express. |
| Condtion | New original factory. |
ATMEGA644-20AU Packaging
Detection
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Stock:
MOQ:
Negotiable