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HARDWARE & SYSTEMS // TECHNICAL REFERENCE

nRF54H

nRF54H20 CPU

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Technical Notes & Reference Details

  • Application core – Arm Cortex-M33 @ up to 320 MHz with 2 MB Flash + 1MB SRAM
  • Network core – Arm Cortex-M33
  • Several RISC-V cores
  • Wireless
  • Bluetooth 5.4 LE with direction-finding, Bluetooth mesh, LE audio
  • 802.15.4 radio for Thread, Matter
  • -100 dBm RX sensitivity @ 1 Mbps for Bluetooth LE
  • Up to 10 dBm TX power
  • New peripherals
  • High-speed USB (480 Mbps)
  • CAN FD controller
  • 2x I3C
  • 14-bit ADC
  • Security
  • Designed for PSA Certified Level 3 IoT security standard
  • Secure Boot, Secure Firmware Update, and Secure Storage.
  • Cryptographic accelerators