Overview
The RMC20452T is Raspberry Pi’s first stand-alone radio module, purpose-built to simplify the integration of wireless functionality into OEM products. Designed with developers and manufacturers in mind, this module delivers the same reliable radio performance found in the Raspberry Pi Pico W and Pico 2 W, making it an ideal companion for scaled production and RP2040/RP235x microcontroller-based projects.
At its core, the RMC20452T features the Infineon CYW43439 radio chip, offering single-band 2.4GHz Wi-Fi 4 and Bluetooth 5.2 support. The castellated module design allows for easy surface-mount integration, streamlining the hardware design process for custom boards.
With FCC modular compliance, the RMC20452T enables faster time-to-market and reduced certification costs, making it a cost-effective solution for product developers looking to add wireless connectivity to their designs.
Specification
Technical details for RMC20452T Raspberry Pi Radio Module.
| Specification | Details |
|---|---|
| Module Name | RMC20452T |
| Radio Chipset | Infineon CYW43439 |
| Wi-Fi | Single-band 2.4GHz Wi-Fi 4 (802.11n) |
| Bluetooth | Bluetooth 5.2 |
| Form Factor | Castellated module |
| Compatibility | RP2040 and RP235x microcontroller products |
| Integration | Surface-mount (SMD) with castellated edges |
| Compliance | FCC modular conformance |
| Use Case | OEM products, scalable wireless integration |
Pinout
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