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EFM8LB12F64E-B-QFN24R

EFM8LB12F64E-B-QFN24R

EFM8LB12F64E-B-QFN24R

Silicon Labs

64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Laser Bee Series 24-VFQFN Exposed Pad

SOT-23

EFM8LB12F64E-B-QFN24R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Operating Temperature-40°C~105°C TA
PackagingTape & Reel (TR)
Series Laser Bee
Pbfree Code yes
Part StatusLast Time Buy
Moisture Sensitivity Level (MSL) 2 (1 Year)
HTS Code8542.31.00.01
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 30
Oscillator TypeInternal
Number of I/O 20
Speed 72MHz
RAM Size 4.25K 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
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 64KB 64K x 8
Connectivity I2C, SMBus, SPI, UART/USART
Data Converter A/D 12x14b; D/A 4x12b
RoHS StatusNon-RoHS Compliant
In-Stock:1958 items

Pricing & Ordering

QuantityUnit PriceExt. Price

EFM8LB12F64E-B-QFN24R Product Details

EFM8LB12F64E-B-QFN24R Overview


The package is 24-VFQFN Exposed Pad-shaped. There are 20 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~105°C TA are operated by this Microcontroller. It is part of the Laser Bee series of electrical components. Having a size of 64KB 64K x 8, Microcontroller has a program memory of X bytes. A CIP-51 8051 Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER uPs/uCs/Peripheral ICs category.

EFM8LB12F64E-B-QFN24R Features


24-VFQFN Exposed Pad package
Mounting type of Surface Mount


EFM8LB12F64E-B-QFN24R Applications


There are a lot of Silicon Labs
EFM8LB12F64E-B-QFN24R Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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