WBZ451
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WBZ
Microchip's BLE 5.2 + Zigbee combo SoC with MPLAB Harmony integration.
Full Specifications
Processor
| Core | ARM Cortex-M4F |
| Clock Speed | 64 MHz |
| Cores | 1 |
| Features |
|
Memory
| Flash | 1024 KB |
| RAM | 256 KB |
| External Flash | いいえ |
Radio
| TX Power (max) | 6 dBm |
| RX Sensitivity | -99 dBm |
| PHY Support |
1M
2M
Coded
|
| Advanced Features |
Mesh
|
Multi-Protocol
| Bluetooth Classic | いいえ |
| Zigbee | はい |
| Thread | いいえ |
| Matter | いいえ |
| Wi-Fi | いいえ |
| NFC | いいえ |
Power
| Sleep Current | 1.5 µA |
| DC-DC Converter | いいえ |
Security
| Hardware Crypto | いいえ |
| Secure Boot | いいえ |
| Root of Trust | いいえ |
| ARM CryptoCell | いいえ |
Package
Commercial
| Typical Price | $3.20 |
Frequently Asked Questions
Consider your requirements for power consumption, processing power, memory, radio range, multi-protocol support, and price. Use our chip selector tool to filter and compare chips based on your specific needs.
The BLE version indicates feature support. BLE 5.0 added 2x speed and 4x range. BLE 5.1 added direction finding. BLE 5.2 added LE Audio. BLE 5.3-5.4 refined these features. BLE 6.0 added channel sounding for centimeter-level ranging.