ATMEGA644P-20PU

Part No :: ATMEGA644P-20PU

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3646601

Description: IC MCU 8BIT 64KB FLASH 40DIP

Catalog: Embedded - Microcontrollers

DataSheet: ATMEGA644P-20PU PDF

Country of origin: -

Date code: -

ATMEGA644P-20PU Specifications

Type	Description
Series:	AVR® ATmega
Package:	Tube
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 ~ 85°C (TA)
Mounting Type:	Through Hole
Package / Case:	40-DIP (0.600", 15.24mm)
Supplier Device Package:	40-PDIP

Please confirm the specifications of the products when ordering.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
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In Stock: 227

Shipped from

HK warehouse

Expected Shipping Date

Jan 04 - Jan 08 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$6.53~~	~~$6.53~~
25	~~$5.99~~	~~$149.70~~
100	~~$5.42~~	~~$541.94~~

Current price of ATMEGA644P-20PU is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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ATMEGA644P-20PU

ATMEGA644P-20PU

3646601

Pricing(USD)