EFM32LG842F128G-E-QFP64

Mfr. #:: EFM32LG842F128G-E-QFP64
Manufacturer:: Silicon Labs
Description:: ARM Microcontrollers - MCU 128k Flash, 32k RAM, 8x18 LCD, AES
Lifecycle:: New from this manufacturer.
Datasheet:: EFM32LG842F128G-E-QFP64 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: EFM32LG842F128G-E-QFP64 more Information EFM32LG842F128G-E-QFP64 Product Details

Product Attribute
Attribute Value

Manufacturer:: Silicon Laboratories

Product Category:: ARM Microcontrollers - MCU

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: TQFN-64

Series:: EFM32LG

Core:: ARM Cortex M3

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:: 53 I/O

Operating Supply Voltage:: 2 V to 3.8 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Packaging:: Tray

Product:: MCU

Program Memory Type:: Flash

Brand:: Silicon Labs

Data RAM Type:: RAM

Data ROM Size:: 128 kB

Data ROM Type:: Flash

Interface Type:: I2C, SPI, UART, USB

Moisture Sensitive:: Yes

Number of Timers/Counters:: 5 Timer

Processor Series:: EFM32

Product Type:: ARM Microcontrollers - MCU

Factory Pack Quantity:: 160

Subcategory:: Microcontrollers - MCU

Tradename:: EFM32

Tags: EFM32LG842F1, EFM32LG842, EFM32LG84, EFM32LG8, EFM32L, EFM32, EFM3, EFM

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Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
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Step3:
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EFM32LG842F128G-E-QFP64 Description

***et Europe: MCU 32-Bit EFM32 ARM Cortex M3 RISC 128KB Flash 2.5V/3.3V 64-Pin TQFP

*** Electronic Components: ARM Microcontrollers - MCU 128k Flash, 32k RAM, 8x18 LCD, AES

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

***nsix Microsemi: 32-Bit FLASH 48MHz CMOS PQFP64

***et Europe: MCU 32-Bit EFM32 ARM Cortex M3 RISC 128KB Flash 2.5V/3.3V 64-Pin TQFP

*** Stop Electro: RISC Microcontroller, 32-Bit, FLASH, 48MHz, CMOS, PQFP64

*** Electronic Components: ARM Microcontrollers - MCU 128k Flash, 32k RAM, AES

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

***el Electronic: MCU 32-Bit EFM32 ARM Cortex M3 RISC 128KB Flash 2.5V/3.3V 64-Pin TQFP T/R

*** Electronic Components: ARM Microcontrollers - MCU 128k Flash, 32k RAM, AES

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

***et: MCU 32-bit SAM D20J ARM Cortex M0+ RISC 128KB Flash 1.8V/ 2.5V/ 3.3V 64-Pin TQFP Tray

*** Stop Electro: RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, PQFP64

*** Source Electronics: IC MCU 32BIT 128KB FLASH 64TQFP / ARM-Based Microcontroller

***ure Electronics: SAMD20J Series 128 KB Flash 16 kB RAM 48 MHz 32-Bit Microcontroller - TQFP-64

*** Electronics: ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM

***nell: MCU, 32BIT, CORTEX-M0+, 48MHZ, TQFP-64; Product Range: SAM32 Family SAM D2X Series Microcontrollers; Architecture: ARM Cortex-M0+; No. of Bits: 32bit; CPU Speed: 48MHz; Program Memory Size: 128KB; RAM Memory Size: 16KB; No. of

***ark: Cortex-M0+, 128KB FLASH,16KB SRAM,USB, DMA, T&R - 64TQFP IND TEMP, GREEN,1.6-3.6V,48MHz

***et Europe: MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 128KB Flash 3.3V 64-Pin TQFP

***roFlash: RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, PQFP64

***nell: MCU, 32BIT, ARM CORTEX-M0+, 48MHZ, TQFP; Product Range: SAM32 Family SAM D2X Series Microcontrollers; Architecture: ARM Cortex-M0+; No. of Bits: 32bit; CPU Speed: 48MHz; Program Memory Size: 128KB; RAM Memory Size: 16KB; No. o

***et Europe: MCU 32-Bit SAM L21J ARM Cortex M0+ RISC 128KB Flash 3.3V 64-Pin TQFP T/R

***nsix Microsemi: RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0+ CPU, 48MHz, CMOS, PQFP64

*** Electronic Components: ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM

***nell: MCU, 32BIT, CORTEX-M0+, 48MHZ, TQFP-64; Product Range: SAM32 Family SAM L21 Series Microcontrollers; Architecture: ARM Cortex-M0+; No. of Bits: 32bit; CPU Speed: 48MHz; Program Memory Size: 128KB; RAM Memory Size: 16KB; No. of

***et Europe: MCU 32-Bit EFM32 ARM Cortex M3 RISC 128KB Flash 2.5V/3.3V 64-Pin TQFP

*** Electronic Components: ARM Microcontrollers - MCU 128k Flash, 32k RAM, USB, AES

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

EFM32LG842F128G-E-QFP64 More Information

CSP Package EFM32™ Wonder Gecko 32-bit MCUs: Silicon Labs CSP Package EFM32™ Wonder Gecko 32-bit MCUs are 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 new CSP packages offer the world's most energy friendly MCU in 60% smaller packaging that enables a breakthrough in industrial design for small portable devices. Within portable devices, the electronics and battery often dictates the physical size of the industrial design, and these new products help with both aspects. EFM32 energy efficiency allows you to select a smaller battery, and the new CSP package allows your PCB to be smaller. 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

CSP Package EFM32™ Leopard Gecko 32-Bit MCUs: Silicon Labs CSP Package EFM32™ Leopard Gecko 32-Bit MCUs are part of the world's most energy friendly microcontrollers and will provide Flash memory configurations up to 256KB with the added option of embedded USB connectivity, direct drive TFT, EBI and CPU speeds up to 48 MHz. These new CSP packages offer the world's most energy friendly MCU in 60% smaller packaging that enables a breakthrough in industrial design for small portable devices. Within portable devices, the electronics and battery often dictates the physical size of the industrial design, and these new products help with both aspects. EFM32 energy efficiency allows you to select a smaller battery, and the new CSP package allows your PCB to be smaller. All Leopard MCUs include the same autonomous, low energy peripherals found in the Gecko family, like AES encryption, Pulse Counter, Low Energy UARTs in addition to the Low Energy Sensor interface LESENSE and on-chip Operational Amplifiers. These devices target energy sensitive applications with high memory requirements and connectivity requirements.Learn More

EFM32 Leopard Gecko 32-Bit Microcontrollers: Silicon Labs EFM32 Leopard Gecko 32-Bit Microcontrollers are part of the world's most energy friendly microcontrollers and will provide Flash memory configurations up to 256KB with the added option of embedded USB connectivity, direct drive TFT, EBI and CPU speeds up to 48 MHz. All Leopard MCUs include the same autonomous, low energy peripherals found in the Gecko family, like AES encryption, Pulse Counter, Low Energy UARTs in addition to the Low Energy Sensor interface LESENSE and on-chip Operational Amplifiers. These devices target energy sensitive applications with high memory requirements and connectivity requirements. Learn More

Market price

Part #	Mfg.	Description	Stock	Price
EFM32LG842F128G-E-QFP64 DISTI # 634-EFM32LG842F128GE	Silicon Laboratories Inc	ARM Microcontrollers - MCU 128k Flash, 32k RAM, 8x18 LCD, AES RoHS: Compliant	155	1:$4.3900 10:$4.1400 25:$4.0200 50:$3.9000 100:$3.6600 250:$3.5400 500:$3.3400 1000:$3.2900
EFM32LG842F128G-E-QFP64R DISTI # 634-EF32LG842F128GER	Silicon Laboratories Inc	ARM Microcontrollers - MCU 128k Flash, 32k RAM, 8x18 LCD, AES RoHS: Compliant	0	1000:$3.0500
EFM32LG842F128G-E-QFP64	Silicon Laboratories Inc	EFM32 Leopard Gecko 128k Flash, 32k RAM, 8x18 LCD, AES, Tray	In Stock	1:$3.5700
EFM32LG842F128G-E-QFP64R	Silicon Laboratories Inc	EFM32 Leopard Gecko 128k Flash, 32k RAM, 8x18 LCD, AES, T/R	Short Lead Time	1:$3.5700

Related products

Image	Part #	Description
	Mfr.#: EFM32LG842F64G-E-QFP64 OMO.#: OMO-EFM32LG842F64G-E-QFP64	ARM Microcontrollers - MCU 64k Flash, 32k RAM, 8x18 LCD, AES
	Mfr.#: EFM32LG842F128G-E-QFP64R OMO.#: OMO-EFM32LG842F128G-E-QFP64R	ARM Microcontrollers - MCU 128k Flash, 32k RAM, 8x18 LCD, AES
	Mfr.#: EFM32LG842F64G-E-QFP64R OMO.#: OMO-EFM32LG842F64G-E-QFP64R	ARM Microcontrollers - MCU 64k Flash, 32k RAM, 8x18 LCD, AES
	Mfr.#: EFM32LG842F256G-E-QFP64 OMO.#: OMO-EFM32LG842F256G-E-QFP64	ARM Microcontrollers - MCU 256k Flash, 32k RAM, 8x18 LCD, AES
	Mfr.#: EFM32LG842F128-QFP64 OMO.#: OMO-EFM32LG842F128-QFP64	ARM Microcontrollers - MCU 128k Flash, 32k RAM, 8x18 LCD, AES
	Mfr.#: EFM32LG842F128-QFP64 OMO.#: OMO-EFM32LG842F128-QFP64-SILICON-LABS	IC MCU 32BIT 128KB FLASH 64TQFP
	Mfr.#: EFM32LG842F64-QFP64 OMO.#: OMO-EFM32LG842F64-QFP64-SILICON-LABS	IC MCU 32BIT 64KB FLASH 64TQFP
	Mfr.#: EFM32LG842F256G-E-QFP64R OMO.#: OMO-EFM32LG842F256G-E-QFP64R-SILICON-LABS	Microcontrollers - MCU ARM Microcontrollers - MCU 256k Flash 32k RAM 8x18 LCD AES
	Mfr.#: EFM32LG842F256-QFP64T OMO.#: OMO-EFM32LG842F256-QFP64T-SILICON-LABS	Microcontrollers - MCU ARM Microcontrollers - MCU 256k Flash 32k RAM 8x18 LCD AES
	Mfr.#: EFM32LG842F128-QFP64T OMO.#: OMO-EFM32LG842F128-QFP64T-SILICON-LABS	Microcontrollers - MCU ARM Microcontrollers - MCU 128k Flash 32k RAM 8x18 LCD AES

Availability

Stock:: 155
On Order:: 2138
Enter Quantity:

Current price of EFM32LG842F128G-E-QFP64 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

1: ~~$4.39~~; ~~$4.39~~

10: ~~$4.14~~; ~~$41.40~~

25: ~~$4.02~~; ~~$100.50~~

50: ~~$3.90~~; ~~$195.00~~

100: ~~$3.66~~; ~~$366.00~~

250: ~~$3.54~~; ~~$885.00~~

500: ~~$3.34~~; ~~$1 670.00~~

1000: ~~$3.29~~; ~~$3 290.00~~

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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EFM32LG842F128G-E-QFP64

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes