Microchip Technology AT89C51RB2-3CSUL

Part Number: AT89C51RB2-3CSUL
Manufacturer: Microchip Technology
Description: IC MCU 8BIT 16KB FLASH 40DIP
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Family: Embedded - Microcontrollers

Atmel (Microchip Technology)

atmel corporation is an industry leader in the design and manufacture of advanced semiconductors, with focus on microcontrollers, nonvolatile memory, logic, radio frequency (rf) components and sensors.

Product Parameter

Part Number	AT89C51RB2-3CSUL
Part Status	Obsolete
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)	2.7 V ~ 3.6 V
Data Converters	-
Oscillator Type	External
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	40-DIP (0.600", 15.24mm)
Supplier Device Package	40-PDIL