AT89C51RB2-3CSUL

Microchip Technology

AT89C51RB2-3CSUL

Datasheet

Microcontrollers & Embedded

IC MCU 8BIT 16KB FLASH 40PDIL

Active40-DIP (0.600", 15.24mm)Microcontrollers & Embedded

Technical Specifications

Structured electrical, mechanical and environmental parameters from imported product attributes.

General

Program Memory TypeFLASH
ManufacturerMicrochip Technology
Mounting TypeThrough Hole
Oscillator TypeExternal
Product StatusActive
Series89C

Electrical

Core Processor80C51
Core Size8-Bit
Speed40MHz
Program Memory Size16KB (16K x 8)
RAM Size1.25K x 8
PeripheralsPOR, PWM, WDT
ConnectivitySPI, UART/USART
Number of I/O32
Voltage - Supply (Vcc/Vdd)2.7V ~ 3.6V

Mechanical

PackageTube
Package / Case40-DIP (0.600", 15.24mm)

Environmental

Operating Temperature-40°C~85°C(TA)