By Microchip Technology

The PIC32CX1012BZ25048 SoC (on WBZ451H module) enables IOT (Internet of Things) wireless connectivity by providing a low power SoC that provides BLE 5.1 along with IEEE 802.15.4 (Zigbee) with high Tx power range up to 22dBm
WBZ451HPA Module is a multi-protocol (BT5.2 + Zigbee) low cost, and low power solution with a Cortex M4F 32bit core.
WBZ451 HPA module is a BT5.2 SIG qualified and Zigbee3.0 certified module for designers to add Multiprotocol wireless connectivity to the design. The WBZ451 HPA module will provide the complete solution with BT/Zigbee Combo stack, Integrated antenna, and worldwide radio certifications in a compact package.
Users will be able to connect and control a WBZ451H device from within a Bluetooth or IEEE 802.15.4(Zigbee) network environment. WBZ451H will support the following applications:
Zigbee 3.0 Based Wireless Connectivity
BLE 5.1 Data Connectivity
Concurrent Zigbee and BLE Connectivity
Internet of Things (IoT)
Cloud Connectivity
Zigbee Green Power
Zigbee Lighting and Occupancy
Home Appliances
Industrial Control
Access Control
Security Systems
Smart Plug
Features Overview:
Uses an ARM Cortex-M4 32-bit Central Processor Unit (CPU)
1MB single panel on-chip self-programmable Flash with 25ns access time
Up to 128KB (x4 sections) Multi-port programmable QoS SRAM with ECC option
Up to 4KB of Tightly Coupled Memory (TCM)
Up to 8KB (2x4KB)additional SRAM (Can be retained in backup mode)
Hardware based IEEE 802.15.4 compliant MAC and PHY support efficient Zigbee base transmission and reception
Architecture will use the FreeRTOS Operating System
Uses Microchip tool chain, MPLABx, XC32, and Harmony 3 development environment
Architecture supports Over-The-Air firmware updates via both the Zigbee or Bluetooth data transfer protocols
Architecture supports the concurrent operation of both Zigbee and BLE 5.0 stacks, along with an Arbitration subsystem that manages and prioritizes the data traffic directed to and from the stacks
Maintains connections of IEEE 802.15.4 and BLE5 simultaneously

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Product Details

  • SKU WBZ451H
  • Firmware Version BC 5.2
  • Hardware Version PIC32CX1012BZ25048 Rev 1.0
  • Certificate ID ZIG24031ZCP27443-24
  • Certified Date 06/03/2024
  • Compliance Document Download Compliance Document
  • TIS/TRP Tested No

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