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The Power of Choice
Beginner or Expert, Bluetooth® Solutions for All
Adding Bluetooth Low Energy (LE) to your application can enhance your product’s capabilities and improve user experience. Unfortunately, working with wireless technologies can be complex, costly and time-consuming. If Bluetooth products were easier to use, you would feel confident about adding them to your application.
Our approach to wireless is simple—we remove as many barriers as possible so that you can focus on your design. This includes offering a robust selection of Bluetooth products and the supporting tools that help you move seamlessly from concept to prototype.
Use the tabs to learn more about our multi-protocol wireless MCUs or easy-to-use plug-and-play Bluetooth modules.
- PIC32 BZ Wireless Microcontrollers
- Plug-and-Play Bluetooth Modules
PIC32 BZ Wireless Microcontrollers
Simple, Secure and Robust Arm® Cortex®-Based Multi-Protocol MCUs
Microchip’s PIC32 BZ multiprotocol, wireless microcontroller (MCU) families are designed to simplify development, scale with your design and adapt to evolving wireless standards. With highly integrated wired and wireless connectivity, rich peripherals and flexible I/O, they support even the most demanding IoT applications. Backed by proven hardware and comprehensive tools and support, the PIC32 BZ portfolio provides a reliable foundation for building secure, connected products.
Featured products
PIC32 BZ6
Advanced connectivity and scalability
- 128 MHz core with 2 MB Flash and 512 KB RAM
- Touch, graphics, QEI for motor control, CAN FD, USB and Ethernet
- Up to 54 GPIOs
PIC32 BZ2
Long range, flexible integration options
- 64 MHz core with up to 1 MB Flash and 128 KB RAM
- High output modules (up to +20 dBm)
- Up to 29 GPIOs
PIC32 BZ3
Smallest size, lowest cost
- 64 MHz core with up to 512 KB Flash and 96 KB RAM
- ADC, DAC and touch
- Up to 27 GPIOS
Key Features
- Arm Cortex-M4F processors with integrated wireless connectivity including Bluetooth LE, Zigbee®, Thread® and proprietary protocols
- Up to 2 MB flash, 512 KB RAM and 54 GPIOs
- Versatile peripherals including graphics, touch, QEI for motor control, CAN FD, Ethernet, USB and more
- Advanced on-board security and secure boot
- Automotive AEC-Q100 Grade 1-qualified (125°C) SoCs and high-temperature module reference design
- Functional safety-ready (automotive ISO 26262 ASIL B and industrial IEC 61508 SIL 2 compliance)
- Globally pre-certified modules that shorten time to market by eliminating RF design and reducing regulatory requirements
Product Selection
Wireless MCU Modules
Wireless MCU SoCs
Development Tools
RNBD Plug-and-Play Bluetooth® Modules
Simplify Wireless Development
Wireless product design can be complex and challenging. Navigating the technical considerations—protocols, RF performance and certifications—can slow down development and put projects at risk. Though wireless development is complex, it doesn’t have to be difficult.
Plug-and-play modules remove the barriers typically associated with building wireless products reducing your development time, costs and most importantly, risk. These modules are regulatory certified and pre-programmed so there is no wireless software development needed–just send commands from any MCU over UART.
If you’re ready to simplify wireless design, plug-and-play modules are a good choice.
Key Features
- Communicate with any microcontroller (MCU) using ASCII or HCI commands sent over UART
- Host controller interface (HCI) mode for compatibility with hosts running Linux®
- Globally pre-certified modules, pre-programmed for Bluetooth® Low Energy (LE) 5.2
- Up to +12 dBm Transmit Power
- Up to 8 GPIOs
- 12-bit ADC for processing sensor data
- 2M PHY for high throughput
- Coded PHY for long range
- Connect with up to 6 Bluetooth devices simultaneously (multi-link and multi-role)
- Supports six public and four private GATT services
- Packed Traffic Arbitration (PTA) for Wi-Fi coexistence
- Secure OTA Profile with client and server role
Product Selection
RNBD Modules
Development Tools
WBZ Wireless Modules
| Image | Manufacturer Part Number | Description | RF Family/Standard | Data Rate | Utilized IC / Part | Mounting Type | Available Quantity | View Details | |
|---|---|---|---|---|---|---|---|---|---|
 |  | WBZ350PE-I | BLUETOOTH LOW ENERGY/802.15.4 CO | 802.15.4, Bluetooth | 2Mbps | PIC32CX5109BZ31032 | Surface Mount | 170 - Immediate | View Details |
|  | WBZ351PE-I | RF TXRX MOD 802.15.4 BT TH SMD | 802.15.4, Bluetooth | 2Mbps | PIC32CX5109BZ31048 | Surface Mount | 185 - Immediate | View Details |
|  | WBZ351UE-I | RF TXRX MOD 802.15.4 BTU.FL SMD | 802.15.4, Bluetooth | 2Mbps | PIC32CX5109BZ31048 | Surface Mount | 144 - Immediate | View Details |
|  | WBZ450PE-I | RF TXRX MOD 802.15.4 BT TH SMD | 802.15.4, Bluetooth | 2Mbps | PIC32CX1012BZ24032 | Surface Mount | 0 - Immediate | View Details |
| | WBZ450UE-I | RF TXRX MOD 802.15.4 BTU.FL SMD | 802.15.4, Bluetooth | 2Mbps | PIC32CX1012BZ24032 | Surface Mount | 166 - Immediate | View Details |
|  | WBZ350UE-I | BLUETOOTH LE / ZIGBEE COMBO MODU | 802.15.4, Bluetooth | 2Mbps | PIC32CX5109BZ31032 | Surface Mount | 134 - Immediate | View Details |
|  | WBZ451PE-I | RF TXRX MOD 802.15.4 BT TH SMD | 802.15.4, Bluetooth | 2Mbps | PIC32CX1012BZ24032 | Surface Mount | 1122 - Immediate | View Details |
|  | WBZ451UE-I | RF TXRX MOD 802.15.4 BTU.FL SMD | 802.15.4, Bluetooth | 2Mbps | PIC32CX1012BZ24032 | Surface Mount | 208 - Immediate | View Details |
|  | WBZ451HPE-I | BLUETOOTH LOW ENERGY/ZIGBEE COMB | 802.15.4, Bluetooth | 2Mbps | PIC32CX1012BZ25048-I/MYX | Surface Mount | 108 - Immediate | View Details |
| | WBZ451HUE-I | BLUETOOTH LOW ENERGY/ZIGBEE COMB | 802.15.4, Bluetooth | 2Mbps | PIC32CX1012BZ25048-I/MYX | Surface Mount | 21 - Immediate | View Details |
|  | PIC32WM-BZ6204UE-I | BLUETOOTH LE AND 802.15.4 MODULE | 802.15.4, Bluetooth | 2Mbps | - | Surface Mount | 129 - Immediate | View Details |
PIC32CX-BZ Wireless SoCs
| Image | Manufacturer Part Number | Description | RF Family/Standard | Modulation | Sensitivity | Serial Interfaces | Grade | Available Quantity | View Details | |
|---|---|---|---|---|---|---|---|---|---|---|
|  | PIC32CX5109BZ36032-V/RTB | 32-PIN 64MHZ CM4F CORE WITH INTE | 802.15.4, Bluetooth | DSSS | -108dBm | ADC, DAC, GPIO, IrDA, I2C, PWM, SPI, UART, USART | Automotive | 485 - Immediate | View Details |
|  | PIC32CX5109BZ36048-V/ZWX | 48-PIN 64MHZ CM4F CORE WITH INTE | 802.15.4, Bluetooth | DSSS | -108dBm | ADC, DAC, GPIO, IrDA, I2C, PWM, SPI, UART, USART | Automotive | 435 - Immediate | View Details |
|  | PIC32CX2051BZ62132-I/3WW | 128MHZ CM4F CORE W/ INTEGRATED B | 802.15.4, Bluetooth | GFSK, O-QPSK | -108dBm | ADC, CANbus, Ethernet, GPIO, HCI, I2C, IrDA, JTAG, PWM, SPI, UART, USART, USB | Automotive | 167 - Immediate | View Details |
|  | PIC32CX2051BZ66048-I/Y9X | 128MHZ CM4F CORE W/ INTEGRATED B | 802.15.4, Bluetooth | - | -108dBm | ADC, CANbus, GPIO, HCI, I2C, IrDA, JTAG, PWM, SPI, UART, USART | - | 0 - Immediate | View Details |
| | PIC32CX2051BZ62132-E/3WW | 128MHZ CM4F CORE W/ INTEGRATED B | 802.15.4, Bluetooth | GFSK, O-QPSK | -108dBm | ADC, CANbus, Ethernet, GPIO, HCI, I2C, IrDA, JTAG, PWM, SPI, UART, USART, USB | Automotive | 168 - Immediate | View Details |
|  | PIC32CX5109BZ31048-V/ZWX | IC RF TXRX+MCU 802.15.4 48VQFN | TxRx + MCU | Bluetooth v6.0, Zigbee® | 11dBm | 512kB Flash, 96kB SRAM | -40°C ~ 105°C | 454 - Immediate | View Details |
| | PIC32CX5109BZ31032-V/RTB | IC RF TXRX+MCU 802.15.4 32VQFN | TxRx + MCU | Bluetooth v6.0, Zigbee® | 11dBm | 512kB Flash, 96kB SRAM | -40°C ~ 105°C | 0 - Immediate | View Details |
| | PIC32CX1012BZ24032-E/S8B | IC RF TXRX+MCU 802.15.4 32VQFN | TxRx + MCU | Bluetooth v6.0, Thread, Zigbee® | 5dBm | 1MB Flash, 128kB SRAM | -40°C ~ 125°C | 0 - Immediate | View Details |
| | PIC32CX1012BZ24032-I/S8B | IC RF TXRX+MCU 802.15.4 32VQFN | TxRx + MCU | Bluetooth v6.0, Thread, Zigbee® | 5dBm | 1MB Flash, 128kB SRAM | -40°C ~ 85°C | 0 - Immediate | View Details |
|  | PIC32CX1012BZ25048-I/MYX | IC RF TXRX+MCU 802.15.4 48VQFN | TxRx + MCU | Bluetooth v6.0, Thread, Zigbee® | 12dBm | 1MB Flash, 128kB RAM | -40°C ~ 85°C (TA) | 416 - Immediate | View Details |
| | PIC32CX1012BZ25048-E/MYX | IC RF TXRX+MCU 802.15.4 48VQFN | TxRx + MCU | Bluetooth v6.0, Thread, Zigbee® | 12dBm | 1MB Flash, 128kB RAM | -40°C ~ 125°C (TA) | 278 - Immediate | View Details |
Development Tools
| Image | Manufacturer Part Number | Description | Platform | Available Quantity | View Details | |
|---|---|---|---|---|---|---|
|  | EV31U42A | PIC32-BZ6 CURIOSITY BOARD | Curiosity | 10 - Immediate | View Details |
|  | EV96B94A | WBZ451 CURIOSITY BOARD | Board(s) | 22 - Immediate | View Details |
|  | EV19J06A | WBZ351 CURIOSITY BOARD | Board(s), Cable(s) | 10 - Immediate | View Details |
|  | EV22L65A | WBZ450 CURIOSITY BOARD | Board(s), Cable(s) | 11 - Immediate | View Details |
|  | EV79Y91A | WBZ451HPE CURIOSITY BOARD | Board(s) | 4 - Immediate | View Details |
RNBD Modules
| Image | Manufacturer Part Number | Description | RF Family/Standard | Data Rate | Serial Interfaces | Available Quantity | View Details | |
|---|---|---|---|---|---|---|---|---|
|  | RNBD350UE-I100 | BLUETOOTH LE 5.2 RN MODULE, U.FL | Bluetooth | 2Mbps | ADC, GPIO, UART | 100 - Immediate | View Details |
| | RNBD451PE-I110 | RF TXRX MOD BT PCB TH SMD | Bluetooth | 2Mbps | ADC, GPIO, UART | 693 - Immediate | View Details |
|  | RNBD350PE-I100 | BLUETOOTH LE 5.2 RN MODULE, PCB | Bluetooth | 2Mbps | ADC, GPIO, UART | 2043 - Immediate | View Details |
RNBD Development Tools
| Image | Manufacturer Part Number | Description | Platform | Function | Available Quantity | View Details | |
|---|---|---|---|---|---|---|---|
|  | EV25F14A | RNBD451 ADD ON BOARD | mikroBUS™ Click™ | Bluetooth Low Energy (BLE) | 0 - Immediate | View Details |
|  | EV65D15A | RNBD350 ADD-ON BOARD | mikroBUS™ Click™ | Bluetooth Low Energy (BLE) | 31 - Immediate | View Details |
