Keil Logo

Nuvoton KM1M4BF04G

ARM Cortex-M4, 120 MHz, 144 kB ROM, 32 kB RAM

KM1M4B Series MCU is a 32-bit MCU with Arm Cortex M4, which have a good balance between high speed processing ability and low power consumption. High speed/high-precision analog functions and assist functions are embedded, which can satisfy the request of motor control. Accessing EEPROM becomes more efficient by using RWW(Read While Write) flash. They can contribute to the power management system which needs high-efficiency, super low-power consumption and miniaturization.

Core ARM Cortex-M4, 120 MHz
  • Processor:Cortex-M4, 120 MHz
Memory 32 kB RAM, 144 kB ROM
  • ROM:136 kB
  • ROM:8 kB
  • RAM:16 kB
  • RAM:16 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.