Keil Logo

Silicon Laboratories EFM32JG1B200F128GM32

ARM Cortex-M3, 38 MHz, 128 kB ROM, 32 kB RAM

Silicon Labs' EFM32™ Jade Gecko features a powerful 32-bit ARM® Cortex®-M3 and a wide selection of peripherals, including a unique cryptographic hardware engine supporting AES, ECC, and SHA. These features, combined with ultra-low current active mode and short wake-up time from energy-saving modes, make the Jade Gecko family of microcontrollers well suited for any battery-powered application, as well as other systems requiring high performance and low-energy consumption.

Core ARM Cortex-M3, MPU 38 MHz
  • Processor:ARM Cortex-M3, MPU 38 MHz
Memory 32 kB RAM, 128 kB ROM
  • ROM:128 kB
  • RAM:32 kB
Development Tools
CMSIS Drivers No CMSIS-Driver in Device Family Pack.
  Arm logo
Important information

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies.

Change Settings

Privacy Policy Update

Arm’s Privacy Policy has been updated. By continuing to use our site, you consent to Arm’s Privacy Policy. Please review our Privacy Policy to learn more about our collection, use and transfers
of your data.