EFM32WG942F256-B-QFP64
- Mfr.Part #
- EFM32WG942F256-B-QFP64
- Manufacturer
- Silicon Labs
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64TQFP
- Stock
- 6,720
- In Stock :
- 6,720
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Number of I/O :
- 50
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
- Terminal Pitch :
- 0.5mm
- Number of Terminations :
- 64
- Width :
- 10mm
- Connectivity :
- I2C, IrDA, SmartCard, SPI, UART/USART, USB
- RoHS Status :
- ROHS3 Compliant
- Length :
- 10mm
- Oscillator Type :
- Internal
- Supply Voltage :
- 3V
- Has ADC :
- yes
- Core Size :
- 32-Bit
- PWM Channels :
- yes
- Bit Size :
- 32
- Voltage - Supply (Vcc/Vdd) :
- 1.85V~3.8V
- Core Processor :
- ARM® Cortex®-M4F
- Series :
- Wonder Gecko
- External Data Bus Width :
- 16
- Program Memory Size :
- 256KB 256K x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Data Converter :
- A/D 8x12b SAR; D/A 2x12b
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- QUAD
- Supply Voltage-Min (Vsup) :
- 1.98V
- DMA Channels :
- yes
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Clock Frequency :
- 48MHz
- Package / Case :
- 64-TQFP
- Address Bus Width :
- 16
- Terminal Form :
- Gull wing
- RAM Size :
- 32K x 8
- Speed :
- 48MHz
- Supply Voltage-Max (Vsup) :
- 3.8V
- Factory Lead Time :
- 8 Weeks
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Type :
- Flash
- Datasheets
- EFM32WG942F256-B-QFP64

Microcontrollers Silicon Labs EFM32WG942F256-B-QFP64 Overview
The Microcontrollers Silicon Labs EFM32WG942F256-B-QFP64 is a highly advanced microcontroller unit (MCU) that combines robust processing capabilities with high flexibility, making it suitable for a diverse range of demanding applications. This MCU features a 32-bit ARM Cortex-M4 processor, providing efficient handling of complex algorithms and multitasking operations. With 256KB of FLASH memory, it offers ample space for application code and data storage. The compact 64TQFP package integrates seamlessly into various electronic assemblies, making it a preferred choice for developers looking for performance and miniaturization in their designs.
EFM32WG942F256-B-QFP64 Features
The EFM32WG942F256-B-QFP64 from Silicon Labs stands out with its low power consumption, which extends battery life in portable devices. It supports a wide range of communication protocols including USB, UART, SPI, and I2C, facilitating easy integration with other components and peripheral devices. Enhanced security features ensure safe data handling and prevent unauthorized access, crucial for applications requiring high security levels.
EFM32WG942F256-B-QFP64 Applications
- Smart Home Devices: Utilizes its low power consumption and robust processing capacity to manage and optimize energy use in smart thermostats, lighting systems, and security devices.
- Wearable Health Monitors: The MCU’s compact size and efficiency make it ideal for wearable devices that monitor heart rate, activity levels, and other health parameters, ensuring continuous, real-time health tracking.
- Industrial Automation: Enables precise control and communication in automated production lines, enhancing operational efficiency and reliability in various industrial settings.
- Portable Payment Systems: Supports secure communication features and fast processing capabilities necessary for handling transactions swiftly and securely in mobile point-of-sale (POS) systems.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















