ATMEGA645A-MU

Part No :: ATMEGA645A-MU

Manufacturer: VIGOR

VIGOR # :: 3626027

Description: IC MCU 8BIT 64KB FLASH 64QFN

Catalog: Embedded - Microcontrollers

DataSheet: ATMEGA645A-MU PDF

Country of origin: -

Date code: -

ATMEGA645A-MU Specifications

Type	Description
Series:	AVR® ATmega
Package:	Bulk
Part Status:	Active
Core Processor:	AVR
Core Size:	8-Bit
Speed:	16MHz
Connectivity:	SPI, UART/USART, USI
Peripherals:	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:	54
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:	64-VFQFN Exposed Pad
Supplier Device Package:	64-QFN (9x9)

Alternative Products

Part Number	Manufacturer & Description	Compare
ATMEGA645-16MU Match 99%	VIGOR IC MCU 8BIT 64KB FLASH 64QFN	ATMEGA645A-MU vs ATMEGA645-16MU
ATMEGA645V-8MU Match 73%	Roving Networks / Microchip Technology IC MCU 8BIT 64KB FLASH 64QFN	ATMEGA645A-MU vs ATMEGA645V-8MU
ATMEGA645P-MUR Match 100%	Roving Networks / Microchip Technology IC MCU 8BIT 64KB FLASH 64QFN	ATMEGA645A-MU vs ATMEGA645P-MUR
ATMEGA645-16MUR Match 99%	Roving Networks / Microchip Technology IC MCU 8BIT 64KB FLASH 64QFN	ATMEGA645A-MU vs ATMEGA645-16MUR
ATMEGA645A-MUR Match 100%	Roving Networks / Microchip Technology IC MCU 8BIT 64KB FLASH 64QFN	ATMEGA645A-MU vs ATMEGA645A-MUR
ATMEGA645P-MU Match 100%	Roving Networks / Microchip Technology IC MCU 8BIT 64KB FLASH 64QFN	ATMEGA645A-MU vs ATMEGA645P-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: 525

Shipped from

HK warehouse

Expected Shipping Date

Nov 10 - Nov 14 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$4.5400~~	~~$4.54~~
260	~~$4.1303~~	~~$1 073.88~~

Current price of ATMEGA645A-MU 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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ATMEGA645A-MU

ATMEGA645A-MU

3626027

Pricing(USD)