CATEGORIES:  INTEGRATED CIRCUITS (ICS)

CONNECTIVITY:  SMBUS (2-WIRE/I²C), LIN, SPI, UART/USART

CORE PROCESSOR:  8051

CORE SIZE:  8-BIT

DATA CONVERTERS:  A/D 18X12B

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

MANUFACTURER:  SILICON LABS

MANUFACTURER PART NUMBER:  C8051F542-IM

MANUFACTURER STANDARD LEAD TIME:  6 WEEKS

MOISTURE SENSITIVITY LEVEL (MSL):  1 (UNLIMITED)

NUMBER OF I/O:  18

OPERATING TEMPERATURE:  -40°C ~ 125°C (TA)

OSCILLATOR TYPE:  INTERNAL

PACKAGE / CASE:  24-WFQFN EXPOSED PAD

PACKAGING:  TUBE

PERIPHERALS:  POR, PWM, TEMP SENSOR, WDT

PROGRAM MEMORY SIZE:  16KB (16K X 8)

PROGRAM MEMORY TYPE:  FLASH

RAM SIZE:  1.25K X 8

SERIES:  C8051F54X

SPEED:  50MHZ

STANDARD PACKAGE:  91

SUPPLIER DEVICE PACKAGE:  24-QFN (4X4)

VOLTAGE - SUPPLY (VCC/VDD):  1.8 V ~ 5.25 V