EFM32LG940F128G-E-QFN64R

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Manufacturer part number:EFM32LG940F128G-E-QFN64R

Manufacturer:Silicon Labs

Description:128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 64 Pin 48MHz 64-VFQFN Exposed Pad

Case Package:SOT-23

Datasheet:EFM32LG940F128G-E-QFN64R Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Factory Lead Time	6 Weeks
Mounting Type	Surface Mount
Package / Case	64-VFQFN Exposed Pad
Number of Pins	64
Supplier Device Package	64-QFN (9x9)
Weight	206.29948mg
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Series	Leopard Gecko
Published	2014
Part Status	Not For New Designs
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Frequency	48MHz
Operating Supply Voltage	3V
Interface	I2C, I2S, IrDA, SPI, UART, USART, USB
Max Supply Voltage	3.8V
Min Supply Voltage	1.98V
Memory Size	128kB
Oscillator Type	Internal
Number of I/O	53
Speed	48MHz
RAM Size	32K x 8
Memory Type	FLASH
Voltage - Supply (Vcc/Vdd)	1.98V~3.8V
Core Processor	ARM® Cortex®-M3
Peripherals	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Program Memory Type	FLASH
Core Size	32-Bit
Program Memory Size	128KB 128K x 8
Connectivity	I2C, IrDA, SmartCard, SPI, UART/USART, USB
Data Converter	A/D 8x12b; D/A 2x12b
Watchdog Timer	Yes
Data Bus Width	32b
Number of Timers/Counters	5
Core Architecture	ARM
Max Frequency	48MHz
Number of Programmable I/O	52
RoHS Status	RoHS Compliant