Specification	EFM32PG23B210F128IM48-C

Connectivity	SMBus, SPI, I2C, IrDA, Temp Sensor, SmartCard, UART/USART
Core Processor	ARM® Cortex®-M33
Core Size	32-Bit
Data Converters	A/D 16x12/16/20b, D/A 2x12b
Mounting Type	Surface Mount
Number of I/O	34
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	External, Internal
Package / Case	48-VFQFN Exposed Pad
Peripherals	WDT, LCD, SHA, Keypad, I2S, POR. PWM, AES, Temp Sensor, TRNG, DMA
Program Memory Size	128 KB
Program Memory Type	FLASH
RAM Size	64 K
Speed	80 MHz
Supplier Device Package	48-QFN (6x6)
Voltage - Supply (Vcc/Vdd) [Max]	3.8 V
Voltage - Supply (Vcc/Vdd) [Min]	1.71 V

PG23 Series

Part	Core Processor	Oscillator Type	Mounting Type	Number of I/O	Connectivity	Operating Temperature [Max]	Operating Temperature [Min]	Program Memory Size	Speed	Program Memory Type	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Peripherals	RAM Size	Supplier Device Package	Data Converters	Package / Case	Core Size
SILICON LABS EFM32PG23B210F128IM48-C	ARM® Cortex®-M33	External Internal	Surface Mount	34	I2C IrDA SmartCard SMBus SPI Temp Sensor UART/USART	125 °C	-40 °C	128 KB	80 MHz	FLASH	3.8 V	1.71 V	AES DMA I2S Keypad LCD POR. PWM SHA Temp Sensor TRNG WDT	64 K	48-QFN (6x6)	A/D 16x12/16/20b D/A 2x12b	48-VFQFN Exposed Pad	32-Bit

Pricing

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

General part information

ARM MICROCONTROLLERS - MCU ARM CORTEX-M33 32-BIT 80 MHZ 128 KB AES MCU

Technical documentation and resources