Specifications

Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Silicon Labs
	Series	EZR32LG
	Product Type	Microcontroller
	Package Type	QFN
	Mount Type	Surface
	Pin Count	64
	Device Core	ARM Cortex M3
	Data Bus Width	32bit
	Program Memory Size	256kB
	Maximum Clock Frequency	48MHz
	RAM Size	32kB
	Maximum Supply Voltage	3.8V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Standards/Approvals	WMbus, FCC, IEEE 802.15.4g, ETSI, ARIB
	DACs	12 bit
	Number of Programmable I/Os	41
	Analogue Comparators	2
	Minimum Supply Voltage	1.98V
	ADCs	12 bit
	Program Memory Type	FLASH
	Number of Timers	4
	Automotive Standard	No
	Instruction Set Architecture	Arm Cortex

	Select all
	Brand Silicon Labs
	Series EZR32LG
	Product Type Microcontroller
	Package Type QFN
	Mount Type Surface
	Pin Count 64
	Device Core ARM Cortex M3
	Data Bus Width 32bit
	Program Memory Size 256kB
	Maximum Clock Frequency 48MHz
	RAM Size 32kB
	Maximum Supply Voltage 3.8V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Standards/Approvals WMbus, FCC, IEEE 802.15.4g, ETSI, ARIB
	DACs 12 bit
	Number of Programmable I/Os 41
	Analogue Comparators 2
	Minimum Supply Voltage 1.98V
	ADCs 12 bit
	Program Memory Type FLASH
	Number of Timers 4
	Automotive Standard No
	Instruction Set Architecture Arm Cortex

Datasheet - EZR32LG230F256R69G-C0

The Silicon Laboratories EZR32LG230 Wireless MCU family with ARM Cortex-M3 CPU has 41 general purpose I/O pins. It delivers a high-performance, also low-energy wireless solution integrated into a small form factor package.

Ultra-low power wireless MCU

Low transmit and receive currents

Also ultra-low power standby and sleep modes

It includes rich set of peripherals including 12-bit ADC and DAC, multiple communication interfaces (UART, SPI, I2C), multiple GPIO and timers

Fast wake-up time

Low energy sensor interface (LESENSE)

Silicon Labs, 32 bit ARM Cortex M3, EZR32LG Microcontroller, 48 MHz, 256kB FLASH, 64-Pin QFN

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