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EFM8LB12F32ES1-B-QFN24R

EFM8LB12F32ES1-B-QFN24R

EFM8LB12F32ES1-B-QFN24R

Silicon Labs

32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Laser Bee Series 3V 24-VFQFN Exposed Pad

SOT-23

EFM8LB12F32ES1-B-QFN24R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~105°C TA
PackagingTape & Reel (TR)
Series Laser Bee
Part StatusLast Time Buy
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 3V
Terminal Pitch0.4mm
Reach Compliance Code compliant
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 2.2V
Oscillator TypeInternal
Number of I/O 20
Speed 72MHz
RAM Size 2.25K x 8
Voltage - Supply (Vcc/Vdd) 2.2V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor CIP-51 8051
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Clock Frequency 50MHz
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity I2C, SMBus, SPI, UART/USART
Bit Size 8
Data Converter A/D 12x14b; D/A 4x12b
Has ADC YES
DMA Channels NO
PWM Channels YES
Length 3mm
Width 3mm
RoHS StatusRoHS Compliant
In-Stock:1507 items

EFM8LB12F32ES1-B-QFN24R Product Details

EFM8LB12F32ES1-B-QFN24R Overview


24-VFQFN Exposed Pad-packages are available. There are 20 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~105°C TA for this Microcontroller. An electrical component of this type belongs to the Laser 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. This chip has a total of 24 terminations on MCU chip. You get a 8-bit size. This Microcontroller chip is powered by 3V volts. There are NO DMA channels on this Microcontroller chip. Using the PWM channel YES, the device works with the motor. It's got a 50MHz clock.

EFM8LB12F32ES1-B-QFN24R Features


24-VFQFN Exposed Pad package
Mounting type of Surface Mount


EFM8LB12F32ES1-B-QFN24R Applications


There are a lot of Silicon Labs
EFM8LB12F32ES1-B-QFN24R 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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