C8051F331

Silicon Labs

C8051F331

Microcontrollers & Embedded

IC MCU 8BIT 8KB FLASH 20MLP

Obsolete20-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 StatusObsolete
SeriesC8051F33x

Electrical

Core Processor8051
Core Size8-Bit
Speed25MHz
Program Memory Size8KB (8K x 8)
RAM Size768 x 8
PeripheralsPOR, PWM, WDT
ConnectivitySMBus (2-Wire/I²C), SPI, UART/USART
Number of I/O17
Voltage - Supply (Vcc/Vdd)2.7V ~ 3.6V

Mechanical

PackageTube

Environmental

Operating Temperature-40°C ~ 85°C (TA)