Specification	EFM32LG390F64G-F-BGA112

Connectivity	USB, I2C, IrDA, EBI/EMI, UART/USART, SmartCard, SPI
Core Processor	ARM® Cortex®-M3
Core Size	32-Bit Single-Core, 32-Bit
Data Converters	A/D 8x12b SAR, D/A 2x12b
Mounting Type	Surface Mount
Number of I/O	86
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Oscillator Type	Internal
Package / Case	112-LFBGA
Peripherals	POR, WDT, PWM, Brown-out Detect/Reset, DMA, I2S
Program Memory Size	64 KB
Program Memory Type	FLASH
Speed	48 MHz
Supplier Device Package	112-BGA (10x10)
Voltage - Supply (Vcc/Vdd) [Max]	3.8 V
Voltage - Supply (Vcc/Vdd) [Min]	1.98 V

EFM32LG390 Series

Part	Core Size	Program Memory Type	Speed	Data Converters	Package / Case	Number of I/O	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Program Memory Size	Oscillator Type	Connectivity	Peripherals	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Core Processor	Supplier Device Package
SILICON LABS EFM32LG390F128-BGA112	32-Bit 32-Bit Single-Core	FLASH	48 MHz	A/D 8x12b D/A 2x12b	112-LFBGA	87	3.8 V	1.98 V	128 KB	Internal	EBI/EMI I2C IrDA SmartCard SPI UART/USART USB	Brown-out Detect/Reset DMA POR PWM WDT	Surface Mount	85 C	-40 ¯C	ARM® Cortex®-M3
SILICON LABS EFM32LG390F64G-F-BGA112	32-Bit 32-Bit Single-Core	FLASH	48 MHz	A/D 8x12b SAR D/A 2x12b	112-LFBGA	86	3.8 V	1.98 V	64 KB	Internal	EBI/EMI I2C IrDA SmartCard SPI UART/USART USB	Brown-out Detect/Reset DMA I2S POR PWM WDT	Surface Mount	85 C	-40 ¯C	ARM® Cortex®-M3	112-BGA (10x10)
SILICON LABS EFM32LG390F256-BGA112	32-Bit 32-Bit Single-Core	FLASH	48 MHz	A/D 8x12b D/A 2x12b	112-LFBGA	87	3.8 V	1.98 V	256 KB	Internal	EBI/EMI I2C IrDA SmartCard SPI UART/USART USB	Brown-out Detect/Reset DMA POR PWM WDT	Surface Mount	85 C	-40 ¯C	ARM® Cortex®-M3	112-BGA (10x10)
SILICON LABS EFM32LG390F128G-F-BGA112R	32-Bit 32-Bit Single-Core	FLASH	48 MHz	A/D 8x12b SAR D/A 2x12b	112-LFBGA	86	3.8 V	1.98 V	128 KB	Internal	EBI/EMI I2C IrDA SmartCard SPI UART/USART USB	Brown-out Detect/Reset DMA I2S POR PWM WDT	Surface Mount	85 C	-40 ¯C	ARM® Cortex®-M3	112-BGA (10x10)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 6.40

General part information

ARM® Cortex®-M3 Leopard Gecko Microcontroller IC 32-Bit Single-Core 48MHz 64KB (64K x 8) FLASH 112-BGA (10x10)