Specification	SIM3L154-C-GMR

A/D Channels	20 count
A/D Resolution (Max)	12 bit
A/D Resolution (Min)	10 bit
Connectivity	SPI, I2C, IrDA, USART, UART, SmartCard
Converter Type	A/D, D/A
Core Configuration	Single-Core
Core Processor	ARM® Cortex®-M3
Core Size (Bit Width)	32 Bit
D/A Channels	1 count
D/A Resolution (bits)	10 bit
Mounting Type	Surface Mount
Number of I/O	28
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	40-VFQFN Exposed Pad
Package Length	6 mm
Package Name	40-QFN
Package Width	6 mm
Peripherals	PWM, POR, Reset, WDT, Brown-out Detect, DMA
Program Memory Depth (128KB)	128 K
Program Memory Size	128KB
Program Memory Type	FLASH
Program Memory Width (128KB)	8
RAM Size Depth	32 K
RAM Size Width	8 bit
Speed	50 MHz
Voltage - Supply (Vcc/Vdd) Maximum	3.8 V
Voltage - Supply (Vcc/Vdd) Minimum	1.8 V

SIM3L154 Series

Part	Package / Case	RAM Size Width	RAM Size Depth	Speed	Oscillator Type	Program Memory Depth (128KB)	Program Memory Size	Program Memory Width (128KB)	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Converter Type	D/A Resolution (bits)	A/D Resolution (Min)	A/D Channels	D/A Channels	A/D Resolution (Max)	Number of I/O	Program Memory Type	Peripherals	Core Processor	Package Width	Package Name	Package Length	Core Size (Bit Width)	Connectivity	Core Configuration
SILICON LABS SIM3L154-C-GMR	40-VFQFN Exposed Pad	8 bit	32 K	50 MHz	Internal	128 K	128KB	8	85 °C	-40 °C	Surface Mount	3.8 V	1.8 V	A/D D/A	10 bit	10 bit	20 count	1 count	12 bit	28	FLASH	Brown-out Detect DMA POR PWM Reset WDT	ARM® Cortex®-M3	6 mm	40-QFN	6 mm	32 Bit	I2C IrDA SmartCard SPI UART USART	Single-Core

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