EFM32LG840 stock, EFM32LG840, EFM32LG840F64G-E-QFN64


PartNumber	EFM32LG840F128G-E-QFN64	EFM32LG840F128G-E-QFN64R	EFM32LG840F256G-E-QFN64
Description	ARM Microcontrollers - MCU 128k Flash, 32k RAM, 8x20 LCD, AES	ARM Microcontrollers - MCU 128k Flash, 32k RAM, 8x20 LCD, AES	ARM Microcontrollers - MCU 256k Flash, 32k RAM, 8x20 LCD, AES
Manufacturer	Silicon Laboratories	Silicon Laboratories	Silicon Laboratories
Product Category	ARM Microcontrollers - MCU	ARM Microcontrollers - MCU	ARM Microcontrollers - MCU
RoHS	Y	Y	Y
Mounting Style	SMD/SMT	SMD/SMT	SMD/SMT
Package / Case	QFN-64	QFN-64	QFN-64
Series	EFM32LG	EFM32LG	EFM32LG
Core	ARM Cortex M3	ARM Cortex M3	ARM Cortex M3
Data Bus Width	32 bit	32 bit	32 bit
Maximum Clock Frequency	48 MHz	48 MHz	48 MHz
Program Memory Size	64 kB	64 kB	64 kB
Data RAM Size	32 kB	32 kB	32 kB
ADC Resolution	12 bit	12 bit	12 bit
Number of I/Os	56 I/O	56 I/O	56 I/O
Operating Supply Voltage	2 V to 3.8 V	2 V to 3.8 V	2 V to 3.8 V
Minimum Operating Temperature	- 40 C	- 40 C	- 40 C
Maximum Operating Temperature	+ 85 C	+ 85 C	+ 85 C
Packaging	Tray	Reel	Tray
Product	MCU	MCU	MCU
Program Memory Type	Flash	Flash	Flash
Brand	Silicon Labs	Silicon Labs	Silicon Labs
Data RAM Type	RAM	RAM	RAM
Data ROM Size	128 kB	128 kB	256 kB
Data ROM Type	Flash	Flash	Flash
Interface Type	I2C, SPI, UART, USB	I2C, SPI, UART, USB	I2C, SPI, UART, USB
Moisture Sensitive	Yes	Yes	Yes
Number of Timers/Counters	5 Timer	5 Timer	5 Timer
Processor Series	EFM32	EFM32	EFM32
Product Type	ARM Microcontrollers - MCU	ARM Microcontrollers - MCU	ARM Microcontrollers - MCU
Factory Pack Quantity	260	1000	260
Subcategory	Microcontrollers - MCU	Microcontrollers - MCU	Microcontrollers - MCU
Tradename	EFM32	EFM32	EFM32
Unit Weight	0.007277 oz	0.007277 oz	0.007277 oz

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Search Part Number : "EFM32LG840", Match & Start with "EFM32LG840" - Total : 23

Fabricante	Parte #	Descripción
	EFM32LG840F64G-E-QFN64	ARM Microcontrollers - MCU 64k Flash, 32k RAM, 8x20 LCD, AES
	EFM32LG840F64G-E-QFN64R	ARM Microcontrollers - MCU 64k Flash, 32k RAM, 8x20 LCD, AES
	EFM32LG840F128G-E-QFN64	ARM Microcontrollers - MCU 128k Flash, 32k RAM, 8x20 LCD, AES
	EFM32LG840F256G-E-QFN64R	ARM Microcontrollers - MCU 256k Flash, 32k RAM, 8x20 LCD, AES
	EFM32LG840F128G-E-QFN64R	ARM Microcontrollers - MCU 128k Flash, 32k RAM, 8x20 LCD, AES
	EFM32LG840F256G-E-QFN64	ARM Microcontrollers - MCU 256k Flash, 32k RAM, 8x20 LCD, AES
Silicon Labs	EFM32LG840F128-QFN64	ARM Microcontrollers - MCU 128k Flash, 32k RAM, 8x20 LCD, AES
	EFM32LG840F128-QFN64T	ARM Microcontrollers - MCU 128k Flash, 32k RAM, 8x20 LCD, AES
	EFM32LG840F256-QFN64	ARM Microcontrollers - MCU 256k Flash, 32k RAM, 8x20 LCD, AES
	EFM32LG840F64-QFN64T	ARM Microcontrollers - MCU 64k Flash, 32k RAM, 8x20 LCD, AES
	EFM32LG840F64-QFN64	ARM Microcontrollers - MCU 64k Flash, 32k RAM, 8x20 LCD, AES
	EFM32LG840F128-QFN64	IC MCU 32BIT 128KB FLASH 64QFN
	EFM32LG840F256G-E-QFN64R	Microcontrollers - MCU ARM Microcontrollers - MCU 256k Flash 32k RAM 8x20 LCD AES
	EFM32LG840F128G-E-QFN64R	Microcontrollers - MCU ARM Microcontrollers - MCU 128k Flash 32k RAM 8x20 LCD AES
	EFM32LG840F64G-E-QFN64R	Microcontrollers - MCU ARM Microcontrollers - MCU 64k Flash 32k RAM 8x20 LCD AES
	EFM32LG840F256G-E-QFN64	Microcontrollers - MCU ARM Microcontrollers - MCU 256k Flash 32k RAM 8x20 LCD AES
	EFM32LG840F256-QFN64T	Microcontrollers - MCU ARM Microcontrollers - MCU 256k Flash 32k RAM 8x20 LCD AES
	EFM32LG840F128G-E-QFN64	Microcontrollers - MCU ARM Microcontrollers - MCU 128k Flash 32k RAM 8x20 LCD AES
	EFM32LG840F128-QFN64T	Microcontrollers - MCU ARM Microcontrollers - MCU 128k Flash 32k RAM 8x20 LCD AES
	EFM32LG840F64G-E-QFN64	Microcontrollers - MCU ARM Microcontrollers - MCU 64k Flash 32k RAM 8x20 LCD AES
	EFM32LG840F64-QFN64T	Microcontrollers - MCU ARM Microcontrollers - MCU 64k Flash 32k RAM 8x20 LCD AES
	EFM32LG840F256-QFN64	Microcontrollers - MCU ARM Microcontrollers - MCU 256KB FL 32KB RAM
	EFM32LG840F64-QFN64	Microcontrollers - MCU ARM Microcontrollers - MCU 64KB FL 32KB RAM

EFM32LG840

EFM32LG840F128G-E-QFN64 vs EFM32LG840F128G-E-QFN64R vs EFM32LG840F256G-E-QFN64