Manufacturer Part Number
SIM3U166-B-GM
Manufacturer
Silicon Labs
Introduction
Embedded Microcontroller part of SiM3U1xx Series with advanced control capabilities
Product Features and Performance
Core Processor: ARM Cortex-M3 for high performance and efficiency
Core Size: 32-Bit Single-Core, optimal for many embedded applications
Speed: 80MHz provides high-speed processing
Connectivity Options: Versatile connection options including EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB
Peripherals: Comprehensive including Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT enhances functionality
Number of I/O: 50, offering extensive interface options
Program Memory Size: 256KB FLASH memory for application storage
RAM Size: 32KB for smooth operation and data handling
Voltage Supply Range: Wide range from 1.8V to 3.6V, offering flexibility for different power setups
Data Converters: Includes A/D 28x12b and D/A 2x10b for precise analog to digital conversions
Oscillator Type: Internal, reducing the need for external components
Operating Temperature Range: -40°C to +85°C, suitable for harsh environments
Mounting Type: Surface Mount, for modern PCB design
Supplier Device Package: 64-QFN (9x9), compact and efficient packaging
Package/Case: 64-VFQFN Exposed Pad, robust and convenient for heat dissipation
Product Advantages
Advanced ARM Cortex-M3 core for high computational power
Extensive programmable I/Os tailored for complex tasks
Versatile power supply options supporting various application requirements
Integrated data converters enabling various analog interfaces
Robust temperature range ensuring reliability across different environments
Small form factor package ideal for space-constrained applications
Key Technical Parameters
ARM Cortex-M3, 32-Bit Single-Core, 80MHz
EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB
256KB FLASH, 32KB RAM
A/D 28x12b, D/A 2x10b converters
8V ~ 3.6V supply voltage
-40°C ~ 85°C operating temperature
Quality and Safety Features
Brown-out Detect/Reset for power safety
Watchdog Timer (WDT) to prevent system hang-ups
Compatibility
Standard connectivity interfaces for compatibility with various peripherals and protocols
Application Areas
Industrial control systems
Communication devices
Consumer electronics
Automotive applications
Product Lifecycle
Not For New Designs, suggesting that the product might be nearing end of life
Availability of replacements or upgrades should be checked with the manufacturer
Several Key Reasons to Choose This Product
High-performance ARM Cortex-M3 core ideal for complex embedded applications
Multiple connectivity and peripheral options offer great design flexibility
Broad voltage support accommodates diverse power requirements
Large on-chip memory facilitates advanced applications
Ready-to-use internal oscillator lowers system costs
Designed to operate in extreme temperatures suited for varied industrial applications
SIM3U167-B-GQSilicon
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