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EFM8UB20F32G-B-QFN32

EFM8UB20F32G-B-QFN32

EFM8UB20F32G-B-QFN32

Silicon Labs

32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Universal Bee Series 32-VFQFN Exposed Pad

SOT-23

EFM8UB20F32G-B-QFN32 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Operating Temperature-40°C~85°C TA
PackagingTube
Series Universal Bee
Published 2014
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
HTS Code8542.31.00.01
Oscillator TypeInternal
Number of I/O 25
Speed 48MHz
RAM Size 2.25K x 8
Voltage - Supply (Vcc/Vdd) 2.65V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor CIP-51 8051
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity I2C, SMBus, SPI, UART/USART, USB
Data Converter A/D 20x10b
RoHS StatusRoHS Compliant
In-Stock:2034 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.17000$3.17
500$3.1383$1569.15
1000$3.1066$3106.6
1500$3.0749$4612.35
2000$3.0432$6086.4
2500$3.0115$7528.75

EFM8UB20F32G-B-QFN32 Product Details

EFM8UB20F32G-B-QFN32 Overview


32-VFQFN Exposed Pad-packages are available. There are 25 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 8-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the Universal Bee series. This program memory has a size of 32KB 32K x 8, which indicates what the size of the program memory is. CIP-51 8051 Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER power supply/socket/peripheral ICs category.

EFM8UB20F32G-B-QFN32 Features


32-VFQFN Exposed Pad package
Mounting type of Surface Mount


EFM8UB20F32G-B-QFN32 Applications


There are a lot of Silicon Labs
EFM8UB20F32G-B-QFN32 Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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