EFM8BB31F64I-C-QFP32

Silicon Labs

EFM8BB31F64I-C-QFP32

Datasheet

Microcontrollers & Embedded

IC MCU 8BIT 64KB FLASH 32QFP

Discontinued32-TQFPMicrocontrollers & 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 Size64KB (64K x 8)
RAM Size4.25K x 8
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
ConnectivityI2C, SMBus, SPI, UART/USART
Number of I/O28
Voltage - Supply (Vcc/Vdd)2.2V ~ 3.6V
Data ConvertersA/D 20x10/12b SAR

Mechanical

PackageTray

Environmental

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