AT89C51RB2-3CSUL

Part No :: AT89C51RB2-3CSUL

Manufacturer: VIGOR

VIGOR # :: 3623981

Description: IC MCU 8BIT 16KB FLASH 40PDIL

Catalog: Embedded - Microcontrollers

DataSheet: AT89C51RB2-3CSUL PDF

Country of origin: -

Date code: -

AT89C51RB2-3CSUL Specifications

Type	Description
Series:	89C
Package:	Bulk
Part Status:	Active
Core Processor:	80C51
Core Size:	8-Bit
Speed:	40MHz
Connectivity:	SPI, UART/USART
Peripherals:	POR, PWM, WDT
Number of I/O:	32
Program Memory Size:	16KB (16K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	1.25K x 8
Voltage - Supply (Vcc/Vdd):	2.7V ~ 3.6V
Data Converters:	-
Oscillator Type:	External
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Through Hole
Package / Case:	40-DIP (0.600", 15.24mm)
Supplier Device Package:	40-PDIL

Alternative Products

Part Number	Manufacturer & Description	Compare
AT89C51RB2-3CSUM Match 85%	Roving Networks / Microchip Technology IC MCU 8BIT 16KB FLASH 40PDIL	AT89C51RB2-3CSUL vs AT89C51RB2-3CSUM
AT89C51RC2-3CSUM Match 58%	Roving Networks / Microchip Technology IC MCU 8BIT 32KB FLASH 40PDIL	AT89C51RB2-3CSUL vs AT89C51RC2-3CSUM
AT89C51RB2-3CSIM Match 85%	Roving Networks / Microchip Technology IC MCU 8BIT 16KB FLASH 40PDIL	AT89C51RB2-3CSUL vs AT89C51RB2-3CSIM
AT89C51RC2-3CSIM Match 58%	Roving Networks / Microchip Technology IC MCU 8BIT 32KB FLASH 40PDIL	AT89C51RB2-3CSUL vs AT89C51RC2-3CSIM

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In Stock: 762

Shipped from

HK warehouse

Expected Shipping Date

Aug 23 - Aug 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$5.0800~~	~~$5.08~~
150	~~$4.6041~~	~~$690.62~~

Current price of AT89C51RB2-3CSUL 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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AT89C51RB2-3CSUL

AT89C51RB2-3CSUL

3623981

Pricing(USD)