CATEGORIES:  INTEGRATED CIRCUITS (ICS)

CONNECTIVITY:  UART/USART

CORE PROCESSOR:  8051

CORE SIZE:  8-BIT

DETAILED DESCRIPTION:  8051 89C MICROCONTROLLER IC 8-BIT 12MHZ 4KB (4K X 8) FLASH 20-PDIP

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

MANUFACTURER:  MICROCHIP TECHNOLOGY

MANUFACTURER PART NUMBER:  AT89C4051-12PU

MANUFACTURER STANDARD LEAD TIME:  14 WEEKS

MOISTURE SENSITIVITY LEVEL (MSL):  1 (UNLIMITED)

NUMBER OF I/O:  15

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

OSCILLATOR TYPE:  INTERNAL

PACKAGE / CASE:  20-DIP (0.300", 7.62MM)

PACKAGING:  TUBE

PERIPHERALS:  BROWN-OUT DETECT/RESET, LED, POR

PROGRAM MEMORY SIZE:  4KB (4K X 8)

PROGRAM MEMORY TYPE:  FLASH

RAM SIZE:  128 X 8

SERIES:  89C

SPEED:  12MHZ

STANDARD PACKAGE:  18

SUPPLIER DEVICE PACKAGE:  20-PDIP

VOLTAGE - SUPPLY (VCC/VDD):  2.7 V ~ 6 V