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EFM8LB12F64E-B-QFP32

EFM8LB12F64E-B-QFP32

EFM8LB12F64E-B-QFP32

Silicon Labs

64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Laser Bee Series 3V 32-TQFP

SOT-23

EFM8LB12F64E-B-QFP32 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 32-TQFP
Surface MountYES
Operating Temperature-40°C~105°C TA
PackagingTray
Series Laser Bee
Published 2015
Pbfree Code yes
Part StatusLast Time Buy
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 32
HTS Code8542.31.00.01
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch0.8mm
Reach Compliance Code compliant
Time@Peak Reflow Temperature-Max (s) 30
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 2.2V
Oscillator TypeInternal
Number of I/O 28
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
Clock Frequency 50MHz
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 64KB 64K x 8
Connectivity I2C, SMBus, SPI, UART/USART
Bit Size 8
Data Converter A/D 20x14b; D/A 4x12b
Has ADC YES
DMA Channels NO
PWM Channels YES
Length 7mm
Width 7mm
RoHS StatusRoHS Compliant
In-Stock:2258 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.04000$2.04
25$1.87120$46.78
100$1.70100$170.1

EFM8LB12F64E-B-QFP32 Product Details

EFM8LB12F64E-B-QFP32 Overview


This Microcontroller comes in a 32-TQFP package. This Microcontroller has 28 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 8-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~105°C TA Operating Temperature. Microcontroller runs in Laser Bee Series. The size of the program memory of Microcontroller is 64KB 64K x 8. MCU is powered by CIP-51 8051 Core Processor. The device belongs to MICROCONTROLLER uPs/uCs/Peripheral ICs Type. The MCU has a number of 32 terminals. Microcontroller comes with 8 bit size. The component always operates in 3V supply voltage. MCU chip has NO DMA channels. The device works in YES PWM channels. It is at 50MHz clock frequency.

EFM8LB12F64E-B-QFP32 Features


32-TQFP package
Mounting type of Surface Mount


EFM8LB12F64E-B-QFP32 Applications


There are a lot of Silicon Labs
EFM8LB12F64E-B-QFP32 Microcontroller applications.


  • Automatic control
  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle

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