WBZ350PE Series
Global Regulatory Certified, RF Ready Multi-Protocol MCU Module With PCB Antenna, Advanced Security and Robust Analog
Manufacturer: Microchip Technology
Catalog
Global Regulatory Certified, RF Ready Multi-Protocol MCU Module With PCB Antenna, Advanced Security and Robust Analog
Key Features
• MCU:* 64 MHz Arm Cortex M4F processor
• * 512 kB Flash with error correction code (ECC)
• * 96 kB multi-port programmable quality of service (QoS) SRAM
• * Up to 32 kB of SRAM retention in backup
• * 64 kB of ROM for secure boot
• * 32-channel event system
• * 16-channel direct memory access controller (DMAC)
• * Internal and external clock options
•
• Peripherals:* Serial communication: USART, I2C, SPI, RS485, LIN
• * Quad SPI with execute-in-place (XIP) support
• * 12-bit, 2 Msps analog-to-digital converters (ADC)
• * Up to four capacitive voltage divider (CVD) channels for touch
• * 7-bit general purpose digital-to-analog converter (DAC)
• * Up to 14 GPIOs
• * Eight 16-bit timers/counters (TC)
• * 24-bit and 16-bit timers/counters for control (TCC)
•
• Security:* Secure boot with immutable Root-of-Trust
• * High-performance cryptographic accelerator
• * 128-bit, 192-bit, and 256-bit AES
• * Secure hash algorithm (SHA1, SHA224, SHA256)
• * Public key algorithms (ECC, ECDSA)
• * True random number generator (TRNG)
•
• Radio:* Bluetooth LE 5.2 certified
• * 2M uncoded PHY
• * Long-range coded PHY
• * Multi-link and multi-role support
• * Zigbee 3.0 certified
• * Hardware radio arbiter for Bluetooth and 802.15.4 coexistence
• * Secure over-the-air (OTA) update
• * Transmit output power up to +11 dBm
• * Receiver power sensitivity down to −108 dBm
•
• Certifications:* FCC (USA)
• * CE (EU)
• * UKCA (UK)
• * ISED (Canada)
• * SRRC (China)
• * MIC (Japan)
• * NC (Taiwan)
• * KC (South Korea)
Description
AI
Part of the **PIC32CX-BZ family**, WBZ350PE is a secure, low-cost 32-bit microcontroller module with an inbuilt wireless subsystem certified for Bluetooth® and Zigbee®.
Designed from the ground up to enable you to go to market quickly, WBZ350PE is powered by a 64 MHz ARM® Cortex® M4F and is packed with features.
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**RF-ready with onboard antenna:**RF design is complicated but the WBZ350 makes it easier. With our RF-ready, PCB antenna, you don’t need to be an RF-expert to add wireless to your application, saving you time and RF-design costs.
**Global regulatory-certified**: Radio certification is also complicated and can take a long time to complete. Our WBZ350PE modules are pre-certified in US, Canada, Europe, China, Taiwan, Japan and Korea helping you go to market quicker.
**Ultra-low power 2.4 GHz transceiver:** Build applications enabling Bluetooth Low-Energy (LE) 5.2, IEEE® 802.15.4 / Zigbee 3.0 connectivity with hardware-level arbitration for multi-protocol wireless functionality.
**Hardware-based security (secure boot):** Protect applications with NIST-compliant authentication and secure boot ROM to ensure only trusted software runs on your system.
**Robust Analog Peripherals:** Industrial-grade capacitive touch, ADCs, DAC and comparators enable versatile sensor integration and analog management for a wide range of applications.
**Functional safety:** This device supports the [ISO 26262 (ASIL B)](https://www.microchip.com/en-us/products/microcontrollers-and-microprocessors/32-bit-mcus/32-bit-functional-safety/iso-26262-automotive), and [IEC 61508 (SIL 2)](https://www.microchip.com/en-us/products/microcontrollers-and-microprocessors/32-bit-mcus/32-bit-functional-safety/industrial-safety-self-test-library) functional safety standards. The Functional Safety Manual, FMEDA and Diagnostic Software information are available under NDA. [Contact us](https://microchip.my.site.com/schedulemeetingportal/s/) for more information.
**Easy development**: Built on the MPLAB® Harmony® v3 framework, application development for WBZ350PE is simple. Start prototyping in seconds using drag-and-drop building blocks or one of our many demo applications. [Go to the application developer's guide](https://onlinedocs.microchip.com/oxy/GUID-99E91F8E-E9F7-4C2C-B98A-E9662A2ABA50).
**New to wireless?**We have a step-by-step guide to walk you through the entire Bluetooth development process from scratch.
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**Related Products**
Visit our [PIC32CX-BZ and WBZ](https://www.microchip.com/en-us/products/microcontrollers-and-microprocessors/32-bit-mcus/pic32-32-bit-mcus/pic32cx-bz) wireless MCU family web page to compare all product variants.
* For situations where a PCB antenna doesn’t work, the [WBZ350UE](https://www.microchip.com/en-us/product/wbz350ue) offers the same features and performance but **replaces the built-in antenna** **with a U.FL antenna connector.**
* For applications requiring more memory, the [WBZ450PE](https://www.microchip.com/en-us/product/wbz450pe) offers **1 MB flash and 128 KB SRAM.**
* **For greater control over your design**, consider the [PIC32CX5109BZ31032](https://www.microchip.com/en-us/product/pic32cx5109bz31032), the SoC core of the WBZ35 modules.