ATMEGA644PA-MUR

Part No :: ATMEGA644PA-MUR

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3656959

Description: IC MCU 8BIT 64KB FLASH 44VQFN

Catalog: Embedded - Microcontrollers

DataSheet: ATMEGA644PA-MUR PDF

Country of origin: -

Date code: -

ATMEGA644PA-MUR Specifications

Type	Description
Series:	AVR® ATmega
Package:	Tape & Reel (TR)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):	1.8V ~ 5.5V
Data Converters:	A/D 8x10b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	44-VFQFN Exposed Pad
Supplier Device Package:	44-VQFN (7x7)

Alternative Products

Part Number	Manufacturer & Description	Compare
ATMEGA644P-20MQR Match 100%	Roving Networks / Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFN	ATMEGA644PA-MUR vs ATMEGA644P-20MQR
ATMEGA644P-A15MZ Match 92%	VIGOR IC MCU 8BIT 64KB FLASH 44VQFN	ATMEGA644PA-MUR vs ATMEGA644P-A15MZ
ATMEGA644PA-MN Match 100%	VIGOR IC MCU 8BIT 64KB FLASH 44VQFN	ATMEGA644PA-MUR vs ATMEGA644PA-MN
ATMEGA644A-MUR Match 100%	Roving Networks / Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFN	ATMEGA644PA-MUR vs ATMEGA644A-MUR
ATMEGA644-20MUR Match 100%	Roving Networks / Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFN	ATMEGA644PA-MUR vs ATMEGA644-20MUR
ATMEGA644PA-MU Match 100%	Roving Networks / Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFN	ATMEGA644PA-MUR vs ATMEGA644PA-MU

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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 839

Shipped from

HK warehouse

Expected Shipping Date

Sep 06 - Sep 10 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$5.7200~~	~~$5.72~~
4000	~~$4.2333~~	~~$16 933.32~~

Current price of ATMEGA644PA-MUR 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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