AT89LP51-20JU

Part No :: AT89LP51-20JU

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3628171

Description: IC MCU 8BIT 4KB FLASH 44PLCC

Catalog: Embedded - Microcontrollers

DataSheet: AT89LP51-20JU PDF

Country of origin: -

Date code: -

AT89LP51-20JU Specifications

Type	Description
Series:	89LP
Package:	Tube
Part Status:	Active
Core Processor:	8051
Core Size:	8-Bit
Speed:	20MHz
Connectivity:	EBI/EMI, I²C, SPI, UART/USART
Peripherals:	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:	36
Program Memory Size:	4KB (4K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	256 x 8
Voltage - Supply (Vcc/Vdd):	2.4V ~ 5.5V
Data Converters:	-
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	44-LCC (J-Lead)
Supplier Device Package:	44-PLCC (16.6x16.6)

Alternative Products

Part Number	Manufacturer & Description	Compare
AT89LP52-20JU Match 64%	Roving Networks / Microchip Technology IC MCU 8BIT 8KB FLASH 44PLCC	AT89LP51-20JU vs AT89LP52-20JU

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In Stock: 150

Shipped from

HK warehouse

Expected Shipping Date

Aug 23 - Aug 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.8400~~	~~$1.84~~
25	~~$1.6874~~	~~$42.19~~
100	~~$1.5254~~	~~$152.54~~

Current price of AT89LP51-20JU 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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AT89LP51-20JU

AT89LP51-20JU

3628171

Pricing(USD)