SIM3U166-B-GMR
- Mfr.Part #
- SIM3U166-B-GMR
- Manufacturer
- Silicon Labs
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64QFN
- Stock
- 2,451
- In Stock :
- 2,451
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Operating Temperature :
- -40°C~85°C TA
- Program Memory Size :
- 256KB 256K x 8
- Program Memory Type :
- Flash
- Number of Terminations :
- 64
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RAM Size :
- 32K x 8
- Connector Type :
- USB
- Supply Voltage :
- 3V
- Number of I/O :
- 50
- Width :
- 10mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- PWM Channels :
- yes
- Length :
- 10mm
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Terminal Pitch :
- 0.5mm
- Frequency :
- 80MHz
- Interface :
- EBI/EMI, I2C, IrDA, SPI, UART, USART, USB
- Bit Size :
- 32
- Terminal Form :
- Gull wing
- Core Processor :
- ARM® Cortex®-M3
- DMA Channels :
- yes
- Memory Size :
- 256KB
- Factory Lead Time :
- 6 Weeks
- Supply Voltage-Max (Vsup) :
- 3.6V
- Base Part Number :
- SIM3U1
- Data Converter :
- A/D 28x12b; D/A 2x10b
- RoHS Status :
- RoHS Compliant
- Series :
- SiM3U1xx
- Package / Case :
- 64-VFQFN Exposed Pad
- HTS Code :
- 8542.31.00.01
- External Data Bus Width :
- 16
- Supply Voltage-Min (Vsup) :
- 1.8V
- Connectivity :
- EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB
- Surface Mount :
- yes
- Core Architecture :
- ARM
- Published :
- 2001
- Mounting Type :
- Surface Mount
- Terminal Position :
- QUAD
- Address Bus Width :
- 24
- Oscillator Type :
- Internal
- Has ADC :
- yes
- Core Size :
- 32-Bit
- Packaging :
- Tape and Reel (TR)
- Datasheets
- SIM3U166-B-GMR

Microcontrollers Silicon Labs SIM3U166-B-GMR Overview
Introducing the Microcontrollers Silicon Labs SIM3U166-B-GMR, a highly capable and robust microcontroller unit (MCU) designed for advanced embedded applications. Engineered by Silicon Labs, a leader in microcontroller technology, this MCU is built on a 32-bit architecture and is equipped with 256KB of flash memory. Housed in a compact 64QFN package, it offers a perfect blend of performance, power efficiency, and size, making it an ideal choice for developers looking to push the boundaries of IoT and smart device innovation. The SIM3U166-B-GMR is designed to meet the rigorous demands of modern embedded systems, providing a reliable and scalable solution for a wide range of applications.
SIM3U166-B-GMR Features
The SIM3U166-B-GMR microcontroller is packed with features that enhance its functionality and usability in complex embedded systems. It includes a 32-bit processing core that offers robust performance for computation-intensive applications. The 256KB flash memory ensures ample space for application code and data storage, while the low-power design facilitates extended operation in battery-powered devices. Additionally, its 64QFN packaging allows for a reduced footprint on PCBs, crucial for space-constrained applications.
SIM3U166-B-GMR Applications
- Smart Home Devices: Utilized in smart thermostats, lighting systems, and security devices, where its processing power handles complex algorithms for automation and connectivity.
- Wearable Technology: Powers advanced features in fitness trackers and smartwatches, managing sensors and user interface seamlessly.
- Industrial Automation: Ideal for control systems and automation units in industrial settings, facilitating robust, real-time data processing and machine control.
- Healthcare Equipment: Applied in medical monitoring systems, where reliability and precision are paramount for patient care and data accuracy.
- Automotive Products: Used in vehicle monitoring systems and infotainment controls, enhancing the interactive and safety features of modern automobiles.
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