Important Information for this Arm website

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies. If you are not happy with the use of these cookies, please review our Cookie Policy to learn how they can be disabled. By disabling cookies, some features of the site will not work.

Arm Keil MDK v6 Essential and Professional editions are now available to buy as monthly or annual subscriptions from our Developer Tools store. Visit the store to get access to the tools suite today!

  1. Devices
  2. ARM Cortex M33
  3. Musca-S1

Musca-S1

Arm

  • Cores

    Cortex-M33, 50 MHz

    Cortex-M33, 200 MHz

  • Family

    ARM Cortex M33

  • CMSIS Pack

    Musca-S1_DFP

Musca-S1 is an Arm Cortex-M33 based dual-core device with TrustZone, CryptoCell, and eMRAM.

  • Features

    Device

    Musca-S1

  • Memory
    CodeSRAM_NS 2 MiB
    CodeSRAM_S 2 MiB
    eMRAM_NS 2 MiB
    eMRAM_S 2 MiB
    OTP_NS 1 KiB
    OTP_S 1 KiB
    QSPI_NS 32 MiB
    QSPI_S 32 MiB
    SysSRAM_NS 512 KiB
    SysSRAM_S 512 KiB