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EFM32LG332F64G-E-QFP64

EFM32LG332F64G-E-QFP64

EFM32LG332F64G-E-QFP64

Silicon Labs

Microcontroller 64 Pin 48MHz 3V TQFP

SOT-23

EFM32LG332F64G-E-QFP64 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Package / Case TQFP
Surface MountYES
Number of Pins 64
Published 2014
Part StatusActive
Number of Terminations 64
ECCN Code 3A001.A.3
Max Operating Temperature85°C
Min Operating Temperature -40°C
Technology CMOS
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3V
Frequency 48MHz
Operating Supply Voltage3.8V
Temperature GradeINDUSTRIAL
Interface I2C, I2S, IrDA, SPI, UART, USART, USB
Memory Size64kB
Oscillator TypeInternal
Number of I/O 50
RAM Size 32kB
Memory TypeFLASH
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Bit Size 32
Frequency (Max) 48MHz
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 5
Core Architecture ARM
Number of Programmable I/O 50
Length 10mm
Height Seated (Max) 1.2mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:4746 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.20000$3.2
25$3.07920$76.98
100$2.96060$296.06

EFM32LG332F64G-E-QFP64 Product Details

EFM32LG332F64G-E-QFP64 Overview


The package has a TQFP shape. With 50 I/Os, it's pretty good. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 64 terminations on the IC chip. 32-bits are the size of the data that comes with MCU. A 3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has YES DMA channels. Its memory size is 64kB. An effective performance can be achieved at a frequency of 48MHz. There are a total of YES channels in the device. It is possible to access the 64 pins on the chip. In total, it has 5 timers and counters in it. The equipment on this page features FLASH memory technology. This device features a ARM core architecture. As far as the programmability is concerned, it has 50 Programmable I/Os.

EFM32LG332F64G-E-QFP64 Features


TQFP package
Minimum temperature of -40°C


EFM32LG332F64G-E-QFP64 Applications


There are a lot of Silicon Labs
EFM32LG332F64G-E-QFP64 Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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