BM20C, BM20E,BM20M nRF54H20 Bluetooth 5.4 Thread, Zigbee Modules

 

BM20M, BM20E

 

No External Component Required, Minimum Host PCB Area

BM20C is a Nordic nRF54H20 BLE 5.4 module with a dualcore Cortex M33 MCUs at up to 320MHz and a dualcore RISC-V at up to 320 MHz. Both 32 MHz and 32.768 KHz, -40C to +105C, 20PPM crystals are integrated. Host PCB area is minimized without needing an external component.

BM20C is footprint-upgradeable from BM15C, an nRF54L15 module. It is also footprint upgradeable to WM02C20C, an nRF54H20 and nRF7002 WiFi 6 combo module.

Module Summaries

BM20C

  • Size 10x16x2mm

  • High performance chip antenna.

BM20M

  • Size 10x14x2mm

  • PCB antenna.

BM20E

  • Size 10x14x2mm

  • an u.FL connector for external antenna.

BM20C Specifications:  

BLE 5.4, IEEE 802.15.4-2006 Transceiver

  • Complete RF solution with integrated antenna

  • BLE: 2Mbps, 1Mbps, 500kbps, 125kbps.

  • IEEE 802.15.4-2006: 250 kbps.

  • Proprietary: 4Mbps, 2Mbps, 1Mbps.

  • Programmable TX power, +10 dBm.

  • AoA and AoD direction finding using BLE.

Platform Security

  • PSA Level 3.

  • Secure Boot, Secure firmware Update, and Secure Storage.

  • Root of Trust and Physically Uncloneable Function (PUF).

  • Cryptographic accelerators hardened against side-channel attacks.

  • Tamper detection.

Application processor

  • ARM Cortex M33, 320MHz.

  • 32 KB tightly coupled RAM.

  • Dynamic Voltage-Frequency Scaling (DVFS)

  • TrustZoneR FPU, DSP.

Radio processor

  • ARM Cortex M33, 256MHz.

  • 192 KB tightly coupled RAM.

  • TrustZoneR FPU, DSP.

Co-processor

  • 320MHz, RiSC-V with 64 KB of tightly coupled RAM.

  • 16 MHz RISC-V with 64 KB of tightly coupled RAM.

Memory

  • 2MB non-volatile M-RAM, 2 independent banks.

  • 768 KB RAM.

  • External memory interface, XiP-capable, supporting QSPI, xSPI, HyperBus, up to 400 MB/s.

Peripherals

  • High-speed USB (480 Mbps).

  • CAN FD controller

  • 2 x I3C

  • Audio PLL, 2 x TDM, PDM.

  • 8 x SPI/TWI/UART.

  • 14-bit ADC, COMP and LPCOMP.

  • NFC.

  • 2 x High speed timer and 8 x timer, Global RTC.

  • SIMIF (ISO 7816-compatible interface to smart cards).

  • 2 x QDEC.

  • 64 GPIOs.

  • 90 LGA pins.   

  • 1.8V and 3.3V supply voltage.

  • Operation temperature: -40°C to +105°C

Applications

  • Advanced wearables

  • Smart home and Matter

  • Medical and healthcare

  • LE Audio

  • Industrial

  • Gaming

  • Virtual reality and augmented reality

  • E-mobility 

Certifications

  • FCC ID:

  • ISED ID:

  • Europe:

  • Australia and New Zealand:

  • Japan TELEC:

  • QDID:

  • Availability:

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