Silicon Labs Distributor www.qycomp.com EFM8UB31F40G-A-QFN24
Manufacturer Part NumberEFM8UB31F40G-A-QFN24
ManufacturerSilicon Labs
Product CategoryEmbedded - Microcontrollers
Available Quantity162290 Pieces
Unit PriceQuote by Email ([email protected])
Description8051 8-BIT MCU, FULL SPEED USB
Lead Free Status / RoHS StatusLead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Production Status (Lifecycle)In Production
Delivery Time1-2 Days
Date Code (D/C)New
Datasheet Download EFM8UB31F40G-A-QFN24.pdf

Product Detailed Description

Part Number EFM8UB31F40G-A-QFN24
Manufacturer Lead time 6-8 weeks
Condition New & Unused, Original Sealed
Part Status Active
Core Processor CIP-51 8051
Core Size 8-Bit
Speed 48MHz
Connectivity I²C, SMBus, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 17
Program Memory Size 40KB (40K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 3.25K x 8
Voltage - Supply (Vcc/Vdd) 1.71 V ~ 5.5 V
Data Converters A/D 16x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 24-WFQFN Exposed Pad
Supplier Device Package 24-QFN (4x4)
Weight 0.001 KG
Application Email for details
Replacement Part EFM8UB31F40G-A-QFN24

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Silicon Labs Distributor

QY components is a stocking distriutor of Silicon Labs all series Embedded - Microcontrollers components. You can also buy other parts of Silicon Labs and Embedded - Microcontrollers from us. Such as SI5338A-B02059-GM, SI5338A-B02137-GM, SI5338A-B02179-GM, SI5338A-B02180-GM, SI5338A-B02220-GM, SI5338A-B02261-GM, SI5338A-B02302-GM, SI5338A-B02420-GM, SI5338A-B02426-GM, SI5338A-B02454-GM STM32L451REI6, PIC18F252-E/SO, R7FS128783A01CNG#AC1, ATSAM4SD16CB-CFNR, R5F21244SDFP#V2, PIC16C73A-04I/SO, DSPIC33FJ64GS608-E/PT, PIC18F4585-E/PT, MC68HC908GR4CFAE, PIC32MK0512GPE100T-E/PT.

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