SIM3U156-B-GQ

Obsolete

Silicon Labs

IC MCU 32BIT 128KB FLASH 64TQFP

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Obsolete

Silicon Labs

IC MCU 32BIT 128KB FLASH 64TQFP

Technical Specifications

Parameters and characteristics for this part

Specification	SIM3U156-B-GQ

Connectivity	SmartCard, IrDA, SPI, USB, I2C, UART/USART, EBI/EMI
Core Processor	ARM® Cortex®-M3
Core Size	32-Bit Single-Core
Data Converters [custom]	2 channels, 28
Data Converters [custom]	12 b, 10 b
Mounting Type	Surface Mount
Number of I/O	50 I/O
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	64-TQFP
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT, PWM, I2S
Program Memory Size	128 KB
Program Memory Type	FLASH
Speed	80 MHz
Supplier Device Package	64-TQFP (10x10)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

Part	Core Processor	Program Memory Type	Supplier Device Package	Oscillator Type	Package / Case	Program Memory Size	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Peripherals	Connectivity	Data Converters [custom]	Data Converters [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Speed	Mounting Type	Number of I/O	Core Size
Silicon Labs SIM3U156-B-GQ	ARM® Cortex®-M3	FLASH	64-TQFP (10x10)	Internal	64-TQFP	128 KB	1.8 V	3.6 V	Brown-out Detect/Reset DMA I2S POR PWM WDT	EBI/EMI I2C IrDA SmartCard SPI UART/USART USB	2 channels 28	10 b 12 b	85 °C	-40 °C	80 MHz	Surface Mount	50 I/O	32-Bit Single-Core

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

Distributor	Package	Quantity	$

General part information

ARM® Cortex®-M3 SiM3U1xx Microcontroller IC 32-Bit Single-Core 80MHz 128KB (128K x 8) FLASH 64-TQFP (10x10)

Technical documentation and resources