AT87C51RB2-3CSUM

Part No :: AT87C51RB2-3CSUM

Manufacturer: VIGOR

VIGOR # :: 3650258

Description: IC MCU 8BIT 16KB OTP 40PDIL

Catalog: Embedded - Microcontrollers

DataSheet: AT87C51RB2-3CSUM PDF

Country of origin: -

Date code: -

AT87C51RB2-3CSUM Specifications

Type	Description
Series:	87C
Package:	Tube
Part Status:	Obsolete
Core Processor:	80C51
Core Size:	8-Bit
Speed:	40/20MHz
Connectivity:	UART/USART
Peripherals:	POR, PWM, WDT
Number of I/O:	32
Program Memory Size:	16KB (16K x 8)
Program Memory Type:	OTP
EEPROM Size:	-
RAM Size:	512 x 8
Voltage - Supply (Vcc/Vdd):	4.5V ~ 5.5V
Data Converters:	-
Oscillator Type:	Internal
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
AT80C51RD2-3CSUM Match 100%	Roving Networks / Microchip Technology IC MCU 8BIT ROMLESS 40PDIL	AT87C51RB2-3CSUM vs AT80C51RD2-3CSUM
AT89C51RB2-3CSUM Match 100%	Roving Networks / Microchip Technology IC MCU 8BIT 16KB FLASH 40PDIL	AT87C51RB2-3CSUM vs AT89C51RB2-3CSUM
AT89C51RB2-3CSUL Match 100%	VIGOR IC MCU 8BIT 16KB FLASH 40PDIL	AT87C51RB2-3CSUM vs AT89C51RB2-3CSUL
AT80C51RA2-3CSUM Match 100%	VIGOR IC MCU 8BIT ROMLESS 40PDIL	AT87C51RB2-3CSUM vs AT80C51RA2-3CSUM
AT87C54X2-3CSUM Match 100%	VIGOR IC MCU 8BIT 16KB OTP 40PDIL	AT87C51RB2-3CSUM vs AT87C54X2-3CSUM
TS87C54X2-VIA Match 100%	Roving Networks / Microchip Technology IC MCU 8BIT 16KB OTP 40PDIL	AT87C51RB2-3CSUM vs TS87C54X2-VIA

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In Stock: 294

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$4.4600~~	~~$4.46~~

Current price of AT87C51RB2-3CSUM 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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AT87C51RB2-3CSUM

AT87C51RB2-3CSUM

3650258

Pricing(USD)