ATMEGA645A-MUR

Part No :: ATMEGA645A-MUR

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3658623

Description: IC MCU 8BIT 64KB FLASH 64QFN

Catalog: Embedded - Microcontrollers

DataSheet: ATMEGA645A-MUR PDF

Country of origin: -

Date code: -

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

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
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.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 2421

Shipped from

HK warehouse

Expected Shipping Date

Sep 29 - Oct 03 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$4.7740~~	~~$4.77~~
25	~~$4.3714~~	~~$109.28~~

Current price of ATMEGA645A-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

Hot Products

DSPIC33EV256GM004T-I/P8

IC MCU 16BIT 256KB FLASH 48TQFP

PIC12C509A-04I/SM

IC MCU 8BIT 1.5KB OTP 8SOIJ

Z8F0223PJ005EG2156

IC MCU 8BIT 2KB FLASH 28DIP

ATMEGA645A-MUR

ATMEGA645A-MUR

3658623

Pricing(USD)