4 WBZ35x Module Description

The WBZ35x modules are fully certified wireless modules built around PIC32CX-BZ3 SoC. The WBZ35x modules integrate a 16 MHz crystal and Trust&Go, in addition to the circuits for power supply decoupling, RF matching and the following antenna options:

PCB antenna (WBZ35xPE)
U.FL connector for external antenna (WBZ35xUE)

The Trust&GO is a pre-configured and pre-provisioned secure element of Microchip’s family of security-focused devices.

The operating voltage range for the WBZ35x Module is 1.9-3.6V. The following figure illustrates the WBZ35x Module block diagram and various peripherals supported by the module.

Figure 4-1. WBZ35x Module Block Diagram