CATEGORIES:  INTEGRATED CIRCUITS (ICS)

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

CORE PROCESSOR:  8051

CORE SIZE:  8-BIT

DATA CONVERTERS:  A/D 32X12B

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

MANUFACTURER:  SILICON LABS

MANUFACTURER PART NUMBER:  C8051F581-IMR

MANUFACTURER STANDARD LEAD TIME:  6 WEEKS

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

NUMBER OF I/O:  40

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

OSCILLATOR TYPE:  INTERNAL

PACKAGE / CASE:  48-VFQFN EXPOSED PAD

PACKAGING:  REEL

PERIPHERALS:  POR, PWM, TEMP SENSOR, WDT

PROGRAM MEMORY SIZE:  128KB (128K X 8)

PROGRAM MEMORY TYPE:  FLASH

RAM SIZE:  8.25K X 8

SERIES:  C8051F58X

SPEED:  50MHZ

STANDARD PACKAGE:  1,500

SUPPLIER DEVICE PACKAGE:  48-QFN (7X7)

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