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
AT89LP51RB2-20MU Match 60%	VIGOR IC MCU 8BIT 24KB FLASH 44VQFN	AT89LP6440-20MU vs AT89LP51RB2-20MU
AT89LP51RD2-20MU Match 98%	Roving Networks / Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFN	AT89LP6440-20MU vs AT89LP51RD2-20MU
AT89LP51ED2-20MU Match 98%	Roving Networks / Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFN	AT89LP6440-20MU vs AT89LP51ED2-20MU
AT89LP51ID2-20MU Match 98%	VIGOR IC MCU 8BIT 64KB FLASH 44VQFN	AT89LP6440-20MU vs AT89LP51ID2-20MU
AT89LP3240-20MU Match 62%	VIGOR IC MCU 8BIT 32KB FLASH 44VQFN	AT89LP6440-20MU vs AT89LP3240-20MU
AT89LP51IC2-20MU Match 60%	Roving Networks / Microchip Technology IC MCU 8BIT 32KB FLASH 44VQFN	AT89LP6440-20MU vs AT89LP51IC2-20MU

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: 2135

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 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

Hot Products

DSPIC33EP64GS502-I/2N

IC MCU 16BIT 64KB FLASH 28UQFN

PIC18F4510-E/P

IC MCU 8BIT 32KB FLASH 40DIP

CY90587CPMC-G-110-BNDE1

IC MCU 16BIT 64KB MROM 100LQFP

AT89LP6440-20MU

AT89LP6440-20MU

3638825

Pricing(USD)