Roving Networks / Microchip Technology / ATMEGA644-20PU

Manufacturer Part Number: ATMEGA644-20PU
Manufacturer: Roving Networks / Microchip Technology
Part of Description: IC MCU 8BIT 64KB FLASH 40DIP
Lead Free Status / RoHS Status: Lead Free / RoHS Compliant
Stock Condition: 71 In Stock
Ship From: Hong Kong
Shipment Way: DHL/Fedex/TNT/UPS/EMS
REMARK
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Specification

TypeDescription
SeriesAVR® ATmega
PackageTube
Part StatusActive
Core ProcessorAVR
Core Size8-Bit
Speed20MHz
ConnectivityI²C, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Number of I/O32
Program Memory Size64KB (32K x 16)
Program Memory TypeFLASH
EEPROM Size2K x 8
RAM Size4K x 8
Voltage - Supply (Vcc/Vdd)2.7V ~ 5.5V
Data ConvertersA/D 8x10b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeThrough Hole
Package / Case40-DIP (0.600", 15.24mm)
Supplier Device Package40-PDIP
All the Eelctronics Components will be packing in very safely by ESD antistatic protection.

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