EFM32TG11B510F128GM80-AR

Microcontrollers Overview

The EFM32TG11B510F128GM80-AR is an ARM Cortex-M0+ microcontroller from the Tiny Gecko 1 series. It features a 48 MHz CPU, 128 kB flash memory, and 32 kB RAM. The device operates on a single supply voltage between 1.8 V and 3.8 V. It includes a 12-bit ADC, 12-bit DAC, and multiple communication interfaces such as CAN, I2C, SPI, UART, and USB. The component supports up to 67 general-purpose I/O pins and offers advanced security accelerators including AES, ECC, SHA, and TRNG.

Microcontrollers Feature Summary

• Ultra-low power performance with active current consumption as low as 37 uA/MHz in EM0 mode
• Integrated CAN bus controller for reliable industrial communication
• Patented wake-on-touch capacitive sensing technology for intuitive user interaction
• Robust hardware security accelerators supporting AES, ECC, SHA, and True Random Number Generation

Microcontrollers Applications

• Smart energy meters
• Industrial and factory automation systems
• Residential automation and security devices
• Entry-level wearable electronics
• Personal medical devices

Microcontrollers Procurement Notes

Verify the specific suffix 'GM80-AR' against official Silicon Labs documentation to confirm package type and tape-and-reel configuration. Ensure compatibility with required operating temperature ranges and firmware libraries before integration. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Microcontrollers Selection Notes

Select this MCU for applications requiring high integration of analog peripherals and secure connectivity within a small footprint. The combination of CAN support and ultra-low power modes makes it suitable for battery-operated sensors. Evaluate pin count requirements against the 67 available I/Os to ensure sufficient interface availability for the target design.

Microcontrollers Part Context

This component belongs to the EFM32 Tiny Gecko 1 family, designed for energy-efficient IoT applications. It builds upon Silicon Labs' leadership in ultra-low power performance by adding unique features like sensor interfaces and segment LCD controllers. The series emphasizes ease of development while maintaining robust security and connectivity options for modern embedded systems.

Microcontrollers Replacement Considerations

Consult official substitution guides for compatible parts within the EFM32TG11 series or other Tiny Gecko variants. Verify pin-to-pin compatibility and software library support when considering alternative manufacturers. No direct public substitute part numbers are confirmed in the provided data.