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EFM8UB31F40G-A-QFN24

EFM8UB31F40G-A-QFN24

EFM8UB31F40G-A-QFN24

Silicon Labs

40KB 40K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Universal Bee Series 3V 24-WFQFN Exposed Pad

SOT-23

EFM8UB31F40G-A-QFN24 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tube
Series Universal Bee
Published 2017
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 3V
Terminal Pitch 0.5mm
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 2.3V
Oscillator Type Internal
Number of I/O 17
Speed 48MHz
RAM Size 3.25K x 8
Voltage - Supply (Vcc/Vdd) 1.71V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor CIP-51 8051
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Clock Frequency 48MHz
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 40KB 40K x 8
Connectivity I2C, SMBus, SPI, UART/USART, USB
Bit Size 8
Data Converter A/D 16x12b
Has ADC YES
DMA Channels NO
PWM Channels YES
Length 4mm
Width 4mm
RoHS Status Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.34000 $1.34
25 $1.23000 $30.75
100 $1.11830 $111.83
EFM8UB31F40G-A-QFN24 Product Details

EFM8UB31F40G-A-QFN24 Overview


The package is in 24-WFQFN Exposed Pad format. The MCU has 17 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 8-Bit core. There is a memory type of FLASH in its program memory. The temperature range that this Microcontroller operates at is -40°C~85°C TA. The electrical component that you are looking at belongs to the Universal Bee series of components. Microcontroller has abundant program memory size of 40KB 40K x 8. The CIP-51 8051 Core Processor powers the device and is one of its key features. This Microcontroller belongs to the MICROCONTROLLER uPs/uCs/peripheral ICs type. During the manufacture of the IC chip, there is a number 24 of terminations. A 8-bit operation is performed by this part. There is an output of 3V volts from the Microcontroller chip. A total of NO DMA channels are available on MCU chip. It is possible for the device to work with the motor using the PWM channel YES. In terms of frequency, it operates at a 48MHz clock rate.

EFM8UB31F40G-A-QFN24 Features


24-WFQFN Exposed Pad package
Mounting type of Surface Mount


EFM8UB31F40G-A-QFN24 Applications


There are a lot of Silicon Labs
EFM8UB31F40G-A-QFN24 Microcontroller applications.


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  • 3D printers
  • Washing machine
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  • Entertainment products
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