EFM8BB31F32I-C-QFN32

Silicon Labs

EFM8BB31F32I-C-QFN32

Datasheet

Microcontrollers & Embedded

IC MCU 8BIT 32KB FLASH 32QFN

Discontinued32-UFQFN 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 StatusNot For New Designs
SeriesBusy Bee

Electrical

Core ProcessorCIP-51 8051
Core Size8-Bit
Speed50MHz
Program Memory Size32KB (32K x 8)
RAM Size2.25K x 8
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
ConnectivityI²C, SMBus, SPI, UART/USART
Number of I/O29
Voltage - Supply (Vcc/Vdd)2.2V ~ 3.6V
Data ConvertersA/D 20x10/12b SAR

Mechanical

PackageTube

Environmental

Operating Temperature-40°C ~ 125°C (TA)