Series | AVR® ATmega | |
Package | Tape & Reel (TR)Cut Tape (CT)Cut Tape (CT) | |
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 ~ 105°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 44-VFQFN Exposed Pad | |
Supplier Device Package | 44-VQFN (7x7) |
We can supply ATMEGA644P-20MQR, use the request quote form to request ATMEGA644P-20MQR pirce and lead time. IKeyParts.com a professional electronic components distributor. With 3+ Million line items of available electronic components can ship in short lead-time, over 250 thousand part numbers of electronic components in stock for immediately delivery, which may include part number ATMEGA644P-20MQR. The price and lead time for ATMEGA644P-20MQR depending on the quantity required, availability and warehouse location.Contact us today and our sales representative will provide you price and delivery on Part# ATMEGA644P-20MQR. We look forward to working with you to establish long-term relations of cooperation.
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