Document Number: 002-14786 Rev. *E

Page 2 of 49

CYW20704

Figure 1. Functional Block Diagram

IoT Resources

design, and quickly and effectively integrate the device into your design. Cypress provides customer access to a wide range of

information, including technical documentation, schematic diagrams, product bill of materials, PCB layout information, and software

Microprocessor and

Memory Unit (µPU)

Bluetooth Baseband

Core (BBC)

High-Speed

Peripheral Transport

Unit (PTU)

Radio Transceiver

USB

UART

GPIO

SPI Master

BSC

CYW20704