AT89LP6440-20MU

Part No :: AT89LP6440-20MU

Manufacturer: VIGOR

VIGOR # :: 3638825

Description: IC MCU 8BIT 64KB FLASH 44VQFN

Catalog: Embedded - Microcontrollers

DataSheet: AT89LP6440-20MU PDF

Country of origin: -

Date code: -

AT89LP6440-20MU Specifications

Type	Description
Series:	89LP
Package:	Bulk
Part Status:	Active
Core Processor:	8051
Core Size:	8-Bit
Speed:	20MHz
Connectivity:	I²C, SPI, UART/USART
Peripherals:	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:	38
Program Memory Size:	64KB (64K x 8)
Program Memory Type:	FLASH
EEPROM Size:	8K x 8
RAM Size:	4.25K x 8
Voltage - Supply (Vcc/Vdd):	2.4V ~ 3.6V
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 89%	Roving Networks / Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFN	AT89LP6440-20MU vs ATMEGA644P-20MQR
ATMEGA644PA-MN Match 89%	VIGOR IC MCU 8BIT 64KB FLASH 44VQFN	AT89LP6440-20MU vs ATMEGA644PA-MN
ATMEGA644PA-MUR Match 89%	Roving Networks / Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFN	AT89LP6440-20MU vs ATMEGA644PA-MUR
ATMEGA644A-MUR Match 89%	Roving Networks / Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFN	AT89LP6440-20MU vs ATMEGA644A-MUR
ATMEGA644-20MUR Match 89%	Roving Networks / Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFN	AT89LP6440-20MU vs ATMEGA644-20MUR
ATMEGA644PA-MU Match 89%	Roving Networks / Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFN	AT89LP6440-20MU vs ATMEGA644PA-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.
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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: 2135

Shipped from

HK warehouse

Expected Shipping Date

Sep 06 - Sep 10 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$3.3300~~	~~$3.33~~
25	~~$3.0576~~	~~$76.44~~
100	~~$2.7656~~	~~$276.56~~

Current price of AT89LP6440-20MU 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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AT89LP6440-20MU

AT89LP6440-20MU

3638825

Pricing(USD)