Integrated Circuits (ICs)

SIM3C156-B-GMR

NRND

IC MCU 32BIT 128KB FLASH 64QFN

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Integrated Circuits (ICs)

NRND

IC MCU 32BIT 128KB FLASH 64QFN

Technical Specifications

Parameters and characteristics for this part

Specification	SIM3C156-B-GMR

Connectivity	EBI/EMI, UART/USART, I2C, IrDA, SmartCard, SPI
Core Processor	ARM® Cortex®-M3
Core Size	32-Bit Single-Core, 32-Bit
Data Converters	D/A 2x10b, A/D 28x12b
Mounting Type	Surface Mount
Number of I/O	50
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Oscillator Type	Internal
Package / Case	64-VFQFN Exposed Pad
Peripherals	POR, WDT, PWM, Brown-out Detect/Reset, DMA, I2S
Program Memory Size	128 KB
Program Memory Type	FLASH
Speed	80 MHz
Supplier Device Package	64-QFN
Supplier Device Package [x]	9
Supplier Device Package [y]	9
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

Part	Core Size	Program Memory Type	Oscillator Type	Connectivity	Package / Case	Peripherals	Operating Temperature [Max]	Operating Temperature [Min]	Core Processor	Number of I/O	Speed	Supplier Device Package	Supplier Device Package [x]	Supplier Device Package [y]	Mounting Type	Program Memory Size	Data Converters	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]
SILICON LABS SIM3C156-B-GMR	32-Bit 32-Bit Single-Core	FLASH	Internal	EBI/EMI I2C IrDA SmartCard SPI UART/USART	64-VFQFN Exposed Pad	Brown-out Detect/Reset DMA I2S POR PWM WDT	85 C	-40 ¯C	ARM® Cortex®-M3	50	80 MHz	64-QFN	9	9	Surface Mount	128 KB	A/D 28x12b D/A 2x10b	3.6 V	1.8 V

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

General part information

ARM® Cortex®-M3 SiM3C1xx Microcontroller IC 32-Bit Single-Core 80MHz 128KB (128K x 8) FLASH 64-QFN (9x9)

Technical documentation and resources