Specification	EFM32WG890F256-B-BGA112

Connectivity	EBI/EMI, UART/USART, I2C, IrDA, SmartCard, SPI
Core Processor	ARM® Cortex®-M4F
Core Size	32-Bit
Data Converters	A/D 8x12b SAR, D/A 2x12b
Mounting Type	Surface Mount
Number of I/O	90
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Oscillator Type	Internal
Package / Case	112-LFBGA
Peripherals	WDT, I2S, DMA, PWM, POR, Brown-out Detect/Reset, LCD
Program Memory Size	256 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]	1.85 V

EFM32WG Series

Part	Board Type	Contents	Core Processor	Type	Mounting Type	Utilized IC / Part	Supplier Device Package	Connectivity	Speed	Data Converters	Program Memory Size	Core Size	Peripherals	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Number of I/O	Package / Case	Program Memory Type	Operating Temperature [Max]	Operating Temperature [Min]	Oscillator Type
SILICON LABS EFM32WG-MCP3850	Evaluation Platform	Board(s)	ARM® Cortex®-M4F	MCU 32-Bit	Fixed	EFM32WG
SILICON LABS EFM32WG-STK3800	Evaluation Platform	Board(s) Cable(s) LCD	ARM® Cortex®-M4F	MCU 32-Bit	Fixed	EFM32WG990F256
SILICON LABS EFM32WG890F256-B-BGA112			ARM® Cortex®-M4F		Surface Mount		112-BGA (10x10)	EBI/EMI I2C IrDA SmartCard SPI UART/USART	48 MHz	A/D 8x12b SAR D/A 2x12b	256 KB	32-Bit	Brown-out Detect/Reset DMA I2S LCD POR PWM WDT	3.8 V	1.85 V	90	112-LFBGA	FLASH	85 C	-40 ¯C	Internal

Pricing

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

Distributor	Package	Quantity	$

Arrow	N/A	1	$ 7.71
Digikey	N/A	0	$ 7.74
Mouser	N/A	840	$ 7.73

General part information

MCU 32-BIT ARM CORTEX M4 RISC 256KB FLASH 2.5V/3.3V 112-PIN BGA TRAY

Technical documentation and resources