Manufacturer Part Number
EFM32TG11B140F64GM32-B
Manufacturer
Silicon Labs
Introduction
The EFM32TG11B140F64GM32-B is a high-performance, low-power ARM Cortex-M0+ core-based microcontroller tailored for efficient power usage and enhanced connectivity applications.
Product Features and Performance
ARM Cortex-M0+ core processor with a 32-bit single-core architecture
Operating speed of 48MHz
Extensive connectivity options including CANbus, I2C, IrDA, LINbus, SmartCard, SPI, and UART/USART
On-board peripherals include Brown-out Detect/Reset, DMA, I2S, POR, PWM, and WDT
24 programmable I/O lines
64KB of flash program memory
32KB of RAM
Internal oscillator
12-bit SAR A/D converter and 12-bit D/A converter
Product Advantages
Low power consumption optimized through Cortex-M0+ core
Flexible power supply range from 1.8V to 3.8V
Wide operating temperature range suitable for harsh environments (-40°C to +85°C)
Compact 32-QFN (5x5) packaging suitable for space-constrained applications
Key Technical Parameters
Core: ARM Cortex-M0+, 32-bit, 48MHz
Program Memory: 64KB FLASH
RAM: 32KB
I/O Pins: 24
Operating Voltage: 1.8V ~ 3.8V
ADC: 12-bit SAR; DAC: 12-bit
Temperature Range: -40°C ~ 85°C
Quality and Safety Features
Integrated brown-out detect/reset ensures proper operation under fluctuating power conditions
Watchdog timer to maintain system integrity
Compatibility
Compatible with various communication protocols and systems through its numerous connectivity features
Application Areas
Ideal for industrial controls, consumer electronics, smart home devices, and portable healthcare
Suitable for automated battery-powered applications
Product Lifecycle
Currently active product
Long-term availability ensured, with no current plans for discontinuation
Several Key Reasons to Choose This Product
Superior low-power performance conserving energy in embedded systems
Comprehensive connectivity and peripheral set supporting complex applications
Robust build and proven reliability under extreme conditions
Efficient design and footprint ideal for streamlined modern applications
Strong support and long product lifespan from Silicon Labs
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