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EFM32WG942F256-B-QFP64

EFM32WG942F256-B-QFP64

EFM32WG942F256-B-QFP64

Silicon Labs

256KB 256K x 8 FLASH ARM® Cortex®-M4F 32-Bit Microcontroller Wonder Gecko Series 3V 64-TQFP

SOT-23

EFM32WG942F256-B-QFP64 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 64-TQFP
Surface MountYES
Operating Temperature-40°C~85°C TA
Series Wonder Gecko
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3V
Terminal Pitch0.5mm
Supply Voltage-Max (Vsup) 3.8V
Supply Voltage-Min (Vsup) 1.98V
Oscillator TypeInternal
Number of I/O 50
Speed 48MHz
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.85V~3.8V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M4F
Peripherals Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Clock Frequency 48MHz
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity I2C, IrDA, SmartCard, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 8x12b SAR; D/A 2x12b
Has ADC YES
DMA Channels YES
PWM Channels YES
Address Bus Width16
External Data Bus Width 16
Length 10mm
Width 10mm
RoHS StatusROHS3 Compliant
In-Stock:885 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$7.53000$7.53
500$7.4547$3727.35
1000$7.3794$7379.4
1500$7.3041$10956.15
2000$7.2288$14457.6
2500$7.1535$17883.75

EFM32WG942F256-B-QFP64 Product Details

EFM32WG942F256-B-QFP64 Overview


Packaged in a 64-TQFP format. A total of 50 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 32-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A Wonder Gecko series electrical component is used in this application. This program has a program memory of 256KB 256K x 8 bytes, which is the size of the program. With a ARM® Cortex®-M4F Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER, RISC uPs/uCs/peripheral parts. There are 64 terminations on the IC chip, which means there are 64 terminations on the integrated circuit chip. In addition, MCU chip comes with a 32-bit size. Microcontroller chip has outputs of 3V volts. The system has YES channels for DMA communication. This MCU Chip uses YES PWM channels to operate. It runs on a 48MHz clock.

EFM32WG942F256-B-QFP64 Features


64-TQFP package
Mounting type of Surface Mount


EFM32WG942F256-B-QFP64 Applications


There are a lot of Silicon Labs
EFM32WG942F256-B-QFP64 Microcontroller applications.


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

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