EFM32WG940F128-QFN64T

Mfr. #:: EFM32WG940F128-QFN64T
Manufacturer:: Silicon Labs
Description:: ARM Microcontrollers - MCU 128k Flash, 32k RAM, USB, 8x18 LCD, AES
Lifecycle:: New from this manufacturer.
Datasheet:: EFM32WG940F128-QFN64T Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: EFM32WG940F128-QFN64T more Information EFM32WG940F128-QFN64T 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 M4

Data Bus Width:: 32 bit

Maximum Clock Frequency:: 48 MHz

Program Memory Size:: 128 kB

Data RAM Size:: 32 kB

ADC Resolution:: 12 bit

Number of I/Os:: 52 I/O

Operating Supply Voltage:: 1.98 V to 3.8 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Packaging:: Tray

Product:: MCU+DSP+FPU

Program Memory Type:: Flash

Brand:: Silicon Labs

Data RAM Type:: RAM

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

Analog Supply Voltage:: 3.8 V

DAC Resolution:: 12 bit

Moisture Sensitive:: Yes

Number of ADC Channels:: 8 Channel

Number of Timers/Counters:: 4 x 16 bit

Processor Series:: EFM32WG

Product Type:: ARM Microcontrollers - MCU

Factory Pack Quantity:: 260

Subcategory:: Microcontrollers - MCU

Supply Voltage - Max:: 3.8 V

Supply Voltage - Min:: 1.98 V

Tradename:: EFM32

Watchdog Timers:: Watchdog Timer

Unit Weight:: 0.007277 oz

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

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

EFM32WG940F128-QFN64T Ratings and Reviews

O***v

The goods did not receive. Opened a dispute, the money was returned.

2019-03-29

O***n

Обидно. Still the speakers are wheezing when adjusted. I will look for others

2019-06-18

E**a

Very happy, amazing fast postage to Australia, thank you for the great service I will be back.

2019-03-14

K***v

Not original.

2019-01-30

EFM32WG940F128-QFN64T Description

***et: MCU 32-bit EFM32 ARM Cortex M4 RISC 128KB Flash 3V 64-Pin QFN

***i-Key: IC MCU 32BIT 128KB FLASH 64QFN

***metry Electronics: 128k Flash, 32k RAM, USB, 8x18 LCD, AES

EFM32WG940F128-QFN64T More Information

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
EFM32WG940F128-QFN64T DISTI # EFM32WG940F128-QFN64T-ND	Silicon Laboratories Inc	IC MCU 32BIT 128KB FLASH 64QFN RoHS: Compliant Min Qty: 260 Container: Tray	Temporarily Out of Stock	260:$4.1358
EFM32WG940F128-QFN64T DISTI # 904-EFM32WG940F128T	Silicon Laboratories Inc	ARM Microcontrollers - MCU 128k Flash, 32k RAM, USB, 8x18 LCD, AES RoHS: Compliant	0	260:$4.3400 520:$4.1000 1040:$4.0300
EFM32WG940F128-QFN64T	Silicon Laboratories Inc	128k Flash, 32k RAM, USB, 8x18 LCD, AES	Short Lead Time	1:$4.5800

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

Availability

Stock:: Available
On Order:: 2000
Enter Quantity:

Current price of EFM32WG940F128-QFN64T is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

260: ~~$4.34~~; ~~$1 128.40~~

520: ~~$4.10~~; ~~$2 132.00~~

1040: ~~$4.03~~; ~~$4 191.20~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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