Silicon Labs EFM32WG940F256-B-QFN64

EFM32WG940F256-B-QFN64 Silicon Labs
Silicon Labs

Product Information

Data Bus Width:
32bit
Mounting Type:
Surface Mount
Family Name:
EFM32
Program Memory Type:
Flash
Device Core:
ARM Cortex M4
Package Type:
QFN
Maximum Frequency:
48MHz
Program Memory Size:
256 kB
Pin Count:
64
HTSUS:
8542.31.0025
RoHS Status:
ROHS3 Compliant
Program Memory Size:
256KB (256K x 8)
Peripherals:
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Operating Temperature:
-40°C ~ 85°C (TA)
Voltage - Supply (Vcc/Vdd):
1.85V ~ 3.8V
Package / Case:
64-VFQFN Exposed Pad
RAM Size:
32K x 8
Packaging:
Tray
title:
EFM32WG940F256-B-QFN64
Program Memory Type:
FLASH
Connectivity:
I2C, IrDA, SmartCard, SPI, UART/USART, USB
EEPROM Size:
-
Oscillator Type:
Internal
Moisture Sensitivity Level (MSL):
3 (168 Hours)
Number of I/O:
53
DigiKey Programmable:
Not Verified
Core Size:
32-Bit Single-Core
Mounting Type:
Surface Mount
Series:
Wonder Gecko
Supplier Device Package:
64-QFN (9x9)
Data Converters:
A/D 8x12b SAR; D/A 2x12b
Core Processor:
ARM® Cortex®-M4F
Speed:
48MHz
Base Product Number:
EFM32WG940
ECCN:
5A992C
RoHs Compliant
Checking for live stock

This is manufactured by Silicon Labs. The manufacturer part number is EFM32WG940F256-B-QFN64. Moreover, the data bus width includes 32bit. The product is available in surface mount configuration. The product belongs to a family efm32. It is a flash program memory type. On the other hand, the arm cortex m4 is the device core. The package is a sort of qfn. It features 48mhz of maximum frequency. In addition, 256 kb is the program memory size. It contains 64 pins. It is assigned with possible HTSUS value of 8542.31.0025. The product is rohs3 compliant. In addition, 256kb (256k x 8) is the program memory size. It has supplied with other peripherals, such as brown-out detect/reset, dma, i2s, lcd, por, pwm, wdt. The product has -40°c ~ 85°c (ta) operating temperature range. The supply voltage of a bespoke product includes 1.85v ~ 3.8v. Moreover, the product comes in 64-vfqfn exposed pad. The product has typical 32k x 8 RAM size. In addition, tray is the available packaging type of the product. It is a flash program memory type. It provides connectivity solutions through i2c, irda, smartcard, spi, uart/usart, usb. The product is a internal type of oscillator. Its typical moisture sensitivity level is 3 (168 hours). 53 is the I/O value of the product. It has a core size 32-bit single-core. The product wonder gecko, is a highly preferred choice for users. 64-qfn (9x9) is the supplier device package value. The typical data converters include a/d 8x12b sar; d/a 2x12b. arm® cortex®-m4f is the product's core processor. It has a robust speed of 48mhz. Moreover, it corresponds to efm32wg940, a base product number of the product. The product is designated with the 5a992c code number.

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Datasheet - EFM32WG(Technical Reference)
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EFM32LG/EFM32WG obs 22/May/2024(PCN Obsolescence/ EOL)
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Site Change 18/Jan/2022(PCN Assembly/Origin)
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A-00000449 Security Advisory(Other Related Documents)
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A-00000450 Security Advisory(Other Related Documents)
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A-00000442 Security Advisory(Other Related Documents)
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EFM32WG DS Rev 16/Dec/2021(PCN Design/Specification)
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Datasheet Update 07/Dec/2022(PCN Design/Specification)
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IC/SIP Pkg Label Update 19/Jun/2024(PCN Packaging)
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Mult DEV Box/Shipping Label 20/Mar/2024(PCN Packaging)

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