EFM32WG940F256-QFN64

Mfr. #:: EFM32WG940F256-QFN64
Manufacturer:: Silicon Labs
Description:: ARM Microcontrollers - MCU ARM Cortex-M4 48 MHz 256 kB USB LCD MCU
Lifecycle:: New from this manufacturer.
Datasheet:: EFM32WG940F256-QFN64 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: EFM32WG940F256-QFN64 more Information EFM32WG940F256-QFN64 Product Details

Product Attribute
Attribute Value

Manufacturer:: Silicon Laboratories

Product Category:: ARM Microcontrollers - MCU

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: QFN-64

Series:: EFM32WG

Core:: ARM Cortex M4F

Data Bus Width:: 32 bit

Maximum Clock Frequency:: 48 MHz

Program Memory Size:: 256 kB

Data RAM Size:: 32 kB

ADC Resolution:: 12 bit

Number of I/Os:: 52 I/O

Operating Supply Voltage:: 3 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Packaging:: Reel

Program Memory Type:: Flash

Brand:: Silicon Labs

Data RAM Type:: RAM

Interface Type:: I2C, SPI, UART, USART, USB

I/O Voltage:: 3 V

Moisture Sensitive:: Yes

Number of ADC Channels:: 6

Number of Timers/Counters:: 4 x 16 bit

Processor Series:: EFM32WG940

Product Type:: ARM Microcontrollers - MCU

Factory Pack Quantity:: 1000

Subcategory:: Microcontrollers - MCU

Supply Voltage - Max:: 3.8 V

Supply Voltage - Min:: 1.98 V

Tradename:: EFM32

Part # Aliases:: EFM32WG940F256

Unit Weight:: 0.007277 oz

Tags: EFM32WG940, EFM32WG94, EFM32WG9, EFM32W, EFM32, EFM3, EFM

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We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Email: info@omo-ic.com

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EFM32WG940F256-QFN64 Description

***et Europe: MCU 32-bit EFM32 ARM Cortex M4 RISC 256KB Flash 3V 64-Pin QFN

*** Electronic Components: ARM Microcontrollers - MCU ARM Cortex-M4 48 MHz 256 kB USB LCD MCU

***ment14 APAC: MCU, 32BIT, CORTEX-M3, 48MHZ, QFN-64

***nell: MCU, 32BIT, CORTEX-M3, 48MHZ, QFN-64; Product Range: EFM32 Family EFM32WG Series Microcontrollers; Architecture: ARM Cortex-M4; No. of Bits: 32bit; CPU Speed: 48MHz; Program Memory Size: 256KB; RAM Memory Size: 32KB; No. of Pi

***ical: MCU 32-bit ARM Cortex M4F RISC 256KB Flash 2.5V/3.3V 64-Pin QFN EP T/R

*** Electronic Components: ARM Microcontrollers - MCU ARM Cortex-M4 48 MHz 256 kB AES MCU

***nell: MCU, 32BIT, 48MHZ, QFN-64; Product Range: EFM32 Family EFM32WG Series Microcontrollers; Architecture: ARM Cortex-M4; No. of Bits: 32bit; CPU Speed: 48MHz; Program Memory Size: 256KB; RAM Memory Size: 32KB; No. of Pins: 64Pins; MCU Case Style: QFN; No. of I/O's: 56I/O's; Embedded Interface Type: I2C, I2S, SPI, UART, USART; Supply Voltage Min: 1.98V; Supply Voltage Max: 3.8V; MCU Family: EFM32; MCU Series: EFM32WG; MSL: MSL 3 - 168 hours; SVHC: No SVHC (27-Jun-2018)

***et Europe: MCU 32-bit EFM32 ARM Cortex M4 DSP/RISC 256KB Flash 3V 64-Pin QFN

*** Electronic Components: ARM Microcontrollers - MCU 256k Flash, 32k RAM, USB, AES

***i-Key: IC MCU 32BIT 256KB FLASH 64QFN

***Yang: MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 64-Pin QFN EP - Trays

***ure Electronics: SAMD21J Series 256 kB Flash 32 kB RAM 48 MHz 32-Bit Microcontroller - QFN-64EP

***roFlash: RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS

***nell: MCU, 32BIT, CORTEX-M0+, 48MHZ, QFN-64; Product Range: SAM32 Family SAM D2X Series Microcontrollers; Architecture: ARM Cortex-M0+; No. of Bits: 32bit; CPU Speed: 48MHz; Program Memory Size: 256KB; RAM Memory Size: 32KB; No. of

*** Electronics: MICROCHIP - ATSAMD21J18A-MU - ARM MCU, SAM D Series, SAM32 Family SAM D2X Series Microcontrollers, ARM Cortex-M0+, 32bit, 48 MHz

***p One Stop Global: MCU 32-bit SAM D20J ARM Cortex M0+ RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin QFN EP Tray

*** Stop Electro: RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, PQCC64

***ure Electronics: SAMD20J Series 256 kB Flash 32 kB SRAM 48 MHz 32-Bit Microcontroller - QFN-64

***Yang: 32-bit MCU - Cortex-M0+ - 12-bit ADC - 10-bit DAC - 256-Channel PTC -RTC - SERCOM - 256KB Flash - 64

***ment14 APAC: 32BIT MCU, CORTEX M0+, 48MHZ, QFN-64

***Yang: MCU 32-Bit SAM D21J ARM Cortex M0+ RISC 256KB Flash 3.3V 64-Pin QFN Tray - Trays

***rochip: 64QFN 125C, GREEN,1.6-3.6V,48MHz

*** Electronics: ATMEL ATSAMD21J18A-MF 32 Bit Microcontroller, SAM D Series, ARM Cortex-M0+, 48 MHz, 256 KB, 32 KB, 64 Pins, QFN

***roFlash: RISC Microcontroller, 32-Bit, FLASH, 48MHz, CMOS

***nell: MCU, 32BIT, CORTEX-M0+, 48MHZ, QFN-64; Product Range: SAM32 Family SAM D2X Series Microcontrollers; Architecture: ARM Cortex-M0+; No. of Bits: 32bit; CPU Speed: 48MHz; Program Memory Size: 256KB; RAM Memory Size: 32KB; No. of

***rochip SCT: Touch and Gesture, 1.62V to 3.63V, VQFN-64, RoHS

***i-Key: IC MCU 32BIT 256KB FLASH 64QFN

***et Europe: MCU 32-Bit EFM32 ARM Cortex M3 RISC 256KB Flash 2.5V/3.3V 64-Pin QFN EP

***ow.cn: ARM Cortex-M3 32-bit 48 MHz 256 kB USB MCU

*** Electronic Components: ARM Microcontrollers - MCU 256k Flash, 32k RAM, USB, AES

***i-Key: IC MCU 32BIT 256KB FLASH 64QFN

***DA Technology Co., Ltd.: Product Description Demo for Development.

***nell: MCU, 32BIT, 48MHZ, QFN-64; Product Range: EFM32 Family EFM32LG Series Microcontrollers; Architecture: ARM Cortex-M3; No. of Bits: 32bit; CPU Speed: 48MHz; Program Memory Size: 256KB; RAM Memory Size: 32KB; No. of Pins: 64Pins; MCU Case Style: QFN; No. of I/O's: 52I/O's; Embedded Interface Type: I2C, I2S, SPI, UART, USART, USB; Supply Voltage Min: 1.98V; Supply Voltage Max: 3.8V; MCU Family: EFM32; MCU Series: EFM32LG; MSL: MSL 3 - 168 hours; SVHC: No SVHC (27-Jun-2018)

EFM32WG940F256-QFN64 More Information

EFM32WG Wonder Gecko Microcontrollers: Silicon Labs EFM32WG Wonder Gecko Microcontrollers deliver ultra-low power energy modes with sub-µA operation and energy efficient autonomous peripherals. Silicon Labs EFM32WG Wonder Gecko Microcontrollers are equipped with an ARM Cortex-M4 CPU with floating-point unit (FPU) and DSP instruction set that helps you reduce the processing time, active mode, of your application. In sleep mode, autonomous peripherals like embedded USB, direct drive TFT, LESENSE and LETIMER are available.Learn More

EFM32™ Wonder Gecko 32-bit Microcontrollers: Silicon Labs EFM32™ Wonder Gecko 32-bit Microcontrollers are MCUs based on the ARM® Cortex®-M4 core, which provides a full DSP instruction set and includes a hardware FPU for faster computation performance. Wonder Gecko MCUs feature up to 256kB of flash memory, 32kB of RAM and CPU speeds up to 48MHz. These MCUs incorporate highly differentiated Gecko technology to minimize energy consumption, including a flexible range of standby and sleep modes, intelligent peripherals that allow designers to implement many functions without CPU wake-up and ultra-low standby current. With the lowest active and standby power consumption, the Wonder Gecko is the world's most energy friendly Cortex-M4 MCU.Learn More

Market price

Part #	Mfg.	Description	Stock	Price
EFM32WG940F256-QFN64T DISTI # 336-4598-ND	Silicon Laboratories Inc	IC MCU 32BIT 256KB FLASH 64QFN RoHS: Compliant Min Qty: 1 Container: Tray	260In Stock	1000:$4.3279 100:$4.7348 25:$4.9240 1:$5.1100
EFM32WG940F256-QFN64 DISTI # 914-1105-1-ND	Silicon Laboratories Inc	IC MCU 32BIT 256KB FLASH 64QFN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	28In Stock	100:$4.7347 25:$4.9240 1:$5.1100
EFM32WG940F256-QFN64 DISTI # 914-1105-6-ND	Silicon Laboratories Inc	IC MCU 32BIT 256KB FLASH 64QFN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	28In Stock	100:$4.7347 25:$4.9240 1:$5.1100
EFM32WG940F256-QFN64 DISTI # 914-1105-2-ND	Silicon Laboratories Inc	IC MCU 32BIT 256KB FLASH 64QFN RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Temporarily Out of Stock	1000:$4.3279
EFM32WG940F256-QFN64T DISTI # 904-EFM32WG940F256T	Silicon Laboratories Inc	ARM Microcontrollers - MCU 256k Flash, 32k RAM, USB, 8x18 LCD, AES RoHS: Compliant	416	1:$6.1500 10:$5.8100 25:$5.6400 50:$5.4700 100:$5.1300 250:$4.9600 500:$4.6900 1000:$4.6100
EFM32WG940F256-QFN64 DISTI # 904-EFM32WG940F256	Silicon Laboratories Inc	ARM Microcontrollers - MCU ARM Cortex-M4 48 MHz 256 kB USB LCD MCU RoHS: Compliant	0	1000:$4.2700
EFM32WG940F256-QFN64	Silicon Laboratories Inc	256k Flash, 32k RAM, USB, 8x18 LCD, AES	Short Lead Time	1:$5.0000
EFM32WG940F256-QFN64T	Silicon Laboratories Inc	256k Flash, 32k RAM, USB, 8x18 LCD, AES	In Stock	1:$5.0000

Related products

Image	Part #	Description
	Mfr.#: EFM32WG940F256-QFN64T OMO.#: OMO-EFM32WG940F256-QFN64T	ARM Microcontrollers - MCU 256k Flash, 32k RAM, USB, 8x18 LCD, AES
	Mfr.#: EFM32WG940F64-QFN64T OMO.#: OMO-EFM32WG940F64-QFN64T	ARM Microcontrollers - MCU 64k Flash, 32k RAM, USB, 8x18 LCD, AES
	Mfr.#: EFM32WG940F128-QFN64T OMO.#: OMO-EFM32WG940F128-QFN64T	ARM Microcontrollers - MCU 128k Flash, 32k RAM, USB, 8x18 LCD, AES
	Mfr.#: EFM32WG940F64-QFN64 OMO.#: OMO-EFM32WG940F64-QFN64	ARM Microcontrollers - MCU ARM Cortex-M4 48 MHz 64 kB USB LCD MCU
	Mfr.#: EFM32WG940F128-QFN64 OMO.#: OMO-EFM32WG940F128-QFN64	ARM Microcontrollers - MCU ARM Cortex-M4 48 MHz 128 kB USB LCD MCU
	Mfr.#: EFM32WG940F128-QFN64 OMO.#: OMO-EFM32WG940F128-QFN64-SILICON-LABS	Microcontrollers - MCU ARM Microcontrollers - MCU 128kb flash 32kb RAM
	Mfr.#: EFM32WG940F64-QFN64 OMO.#: OMO-EFM32WG940F64-QFN64-SILICON-LABS	Microcontrollers - MCU ARM Microcontrollers - MCU 64kb flash 32kb RAM
	Mfr.#: EFM32WG940F256-QFN64T OMO.#: OMO-EFM32WG940F256-QFN64T-SILICON-LABS	Microcontrollers - MCU ARM Microcontrollers - MCU 256k Flash 32k RAM USB 8x18 LCD AES
	Mfr.#: EFM32WG940F128-QFN64T OMO.#: OMO-EFM32WG940F128-QFN64T-SILICON-LABS	Microcontrollers - MCU ARM Microcontrollers - MCU 128k Flash 32k RAM USB 8x18 LCD AES
	Mfr.#: EFM32WG940F64-QFN64T OMO.#: OMO-EFM32WG940F64-QFN64T-SILICON-LABS	Microcontrollers - MCU ARM Microcontrollers - MCU 64k Flash 32k RAM USB 8x18 LCD AES

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On Order:: 3500
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EFM32WG940F256-QFN64

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes