EFM8UB31F40G-A-QFN24

Silicon Labs

EFM8UB31F40G-A-QFN24

Datasheet

Microcontrollers & Embedded

IC MCU 8BIT 40KB FLASH 24QFN

Obsolete24-WFQFN 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
SeriesUniversal Bee

Electrical

Core ProcessorCIP-51 8051
Core Size8-Bit
Speed48MHz
Program Memory Size40KB (40K x 8)
RAM Size3.25K x 8
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
ConnectivityI²C, SMBus, SPI, UART/USART, USB
Number of I/O17
Voltage - Supply (Vcc/Vdd)1.71V ~ 5.5V
Data ConvertersA/D 16x12b

Mechanical

PackageTube
Package / Case24-WFQFN Exposed Pad

Environmental

Operating Temperature-40°C~85°C(TA)