AT89C51RB2-SLSIL Microchip Technology | Integrated Circuits (ICs)

AT89C51RB2-SLSIL is Obsolete and no longer manufactured.

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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

AT89C51RB2-SLSIL
DigiKey Part Number	AT89C51RB2-SLSIL-ND
Manufacturer	Microchip Technology
Manufacturer Product Number	AT89C51RB2-SLSIL
Description	IC MCU 8BIT 16KB FLASH 44PLCC
Customer Reference
Detailed Description	80C51 89C Microcontroller IC 8-Bit 40MHz 16KB (16K x 8) FLASH 44-PLCC (16.6x16.6)
Datasheet	Datasheet
EDA/CAD Models	AT89C51RB2-SLSIL Models

Product Attributes

Type	Description	Select All
Category	Integrated Circuits (ICs) Embedded Microcontrollers
Mfr	Microchip Technology
Series	89C
Packaging	Tube
Part Status	Obsolete
DigiKey Programmable	Not Verified
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	Surface Mount
Supplier Device Package	44-PLCC (16.6x16.6)
Package / Case	44-LCC (J-Lead)
Base Product Number	AT89C51