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Silicon Laboratories EFM32JG1B200F256IM32

ARM Cortex-M3, 40 MHz, 256 kB ROM, 32 kB RAM

  • ARM Cortex-M3 at 40 MHz
  • Ultra low energy operation:
  • 1.1 uA EM3 Stop current (CRYOTIMER running with state/RAM retention)
  • 1.4 uA EM2 DeepSleep current (RTCC running with state and RAM retention)
  • 60 uA/MHz in Energy Mode 0 (EM0)
  • Hardware cryptographic engine supports AES, ECC, and SHA
  • Integrated dc-dc converter
  • CRYOTIMER operates down to EM4
  • 5 V tolerant I/O EFM32JG1 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 EFM32JG1 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 40 MHz
  • Processor:Cortex-M3, MPU 40 MHz
Memory 32 kB RAM, 256 kB ROM
  • ROM:256 kB
  • RAM:32 kB
Development Tools
CMSIS Drivers No CMSIS-Driver in Device Family Pack.
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