C8051F581-IM

Silicon Labs

C8051F581-IM

Datasheet

Microcontrollers & Embedded

IC MCU 8BIT 128KB FLASH 48QFN

Active48-VFQFN Exposed PadMicrocontrollers & Embedded

Technical Specifications

Structured electrical, mechanical and environmental parameters from imported product attributes.

General

Program Memory TypeFLASH
ManufacturerSilicon Labs
Mounting TypeSurface Mount
Oscillator TypeInternal
Product StatusActive
SeriesC8051F58x

Electrical

Core Processor8051
Core Size8-Bit
Speed50MHz
Program Memory Size128KB (128K x 8)
RAM Size8.25K x 8
PeripheralsPOR, PWM, Temp Sensor, WDT
ConnectivityEBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
Number of I/O40
Voltage - Supply (Vcc/Vdd)1.8V ~ 5.25V
Data ConvertersA/D 32x12b

Mechanical

PackageTube
Package / Case48-VFQFN Exposed Pad

Environmental

Operating Temperature-40°C~125°C(TA)