Silicon Labs Microcontrollers SIM3L156-C-GM

ARM® Cortex®-M3 SiM3L1xx Microcontroller IC 32-Bit Single-Core 50MHz 128KB (128K x 8) FLASH 64-QFN (9x9)

Win Source Part Number: 1263573-SIM3L156-C-GM
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: SiM3L1xx
Core Processor: ARM® Cortex®-M3
Speed: 50MHz
Package: Tray
Standard Package: 260
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O: 51
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
RAM Size: 32K x 8
Data Converters: A/D 23x10/12b; D/A 1x10b
Oscillator Type: Internal
Package / Case: 64-VFQFN Exposed Pad
Supplier Device Package: 64-QFN (9x9)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 1.8V ~ 3.8V
ECCN: 5A992C
Fake Threat In the Open Market: 53 pct.
MSL Level: 2 (1 Year)
HTSUS: 8542.31.0001
Mfr: Silicon Labs
Other Names: SIM3L156CGM,336-2338,SIM3L156-B-GM
Base Product Number: SIM3L156
Product Status: Not For New Designs

32-Bit ARM MCU, 50MHz, 128KB FLASH, 32KB RAM, QFN Product overview: SIM3L156-C-GM from Silicon Labs is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 32-bit, 50MHz, 128KB, 32KB, QFN. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 50MHz, 128KB, 32KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-SIM3L156-C-GM can be used for catalog matching and distributor lookup.