EFM32xG12 Pearl and Jade Gecko MCUs

By Silicon Labs 94

EFM32xG12 Pearl and Jade Gecko MCUs

Silicon Labs' EFM32 Pearl and Jade Gecko MCUs combine very low active current consumption, enhanced sleep mode capabilities, and integrated security features to enable the next generation of secure, battery operated IoT products.  A large 1 MB Flash with dual-bank architecture and in-field update capability enables higher performance applications that can be updated after product deployment. The MCUs feature a rich set of digital and analog peripherals, and are software compatible with the full range of EFM32 microcontrollers and wireless Gecko SoCs, enabling broad software reuse and reduced development time.

Features
  • ARM® Cortex®-M4 at 40 MHz
  • Ultra-low energy operation:  66 μA/MHz EM0 active current, 1.5 μA EM2 deep sleep current
  • Hardware cryptographic engine (AES, ECC, and SHA) and TRNG
  • Autonomous low energy sensor interface (LESENSE)
  • Autonomous low energy sensor interface (LESENSE)
  • Rich analog features including ADC, VDAC, OPAMPs
  • Capacitive touch sense user interface
  • Integrated DC-DC converter
  • 5 V tolerant I/O
Applications
  • IoT devices and sensors
  • Health and fitness
  • Smart accessories
  • Home automation and security
  • Industrial and factory automation

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