CATEGORIES:  INTEGRATED CIRCUITS (ICS)

CONNECTIVITY:  UART/USART

CORE PROCESSOR:  80C51

CORE SIZE:  8-BIT

EXPANDED DESCRIPTION:  80C51 80C MICROCONTROLLER IC 8-BIT 40MHZ ROMLESS 44-PLCC (16.59X16.59)

LEAD FREE STATUS / ROHS STATUS:  LEAD FREE / ROHS COMPLIANT

MANUFACTURER:  MICROCHIP TECHNOLOGY

MANUFACTURER PART NUMBER:  AT80C51RD2-SLSUM

MANUFACTURER STANDARD LEAD TIME:  6 WEEKS

MOISTURE SENSITIVITY LEVEL (MSL):  2 (1 YEAR)

NUMBER OF I/O:  32

OPERATING TEMPERATURE:  -40°C ~ 85°C (TA)

OSCILLATOR TYPE:  INTERNAL

PACKAGE / CASE:  44-LCC (J-LEAD)

PACKAGING:  TUBE

PERIPHERALS:  POR, PWM, WDT

PROGRAM MEMORY TYPE:  ROMLESS

RAM SIZE:  1K X 8

SERIES:  80C

SPEED:  40MHZ

STANDARD PACKAGE:  27

SUPPLIER DEVICE PACKAGE:  44-PLCC (16.59X16.59)

VOLTAGE - SUPPLY (VCC/VDD):  4.5 V ~ 5.5 V