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                                                                                                      1. Home
                                                                                                      2. Wireless Modules & Adaptors
                                                                                                      3. Communications & Networking Modules
                                                                                                      4. Bluetooth Modules & Adaptors
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                                                                                                      RNBD451PE-I110

                                                                                                      Bluetooth Module, BLE 5.2, 2Mbps, PCB Antenna, 1.9 to 3.6V, -102dBm, -40 to 85 °C, RNBD451 Series

                                                                                                      MICROCHIP
                                                                                                      Image is for illustrative purposes only. Please refer to product description.
                                                                                                      MICROCHIP RNBD451PE-I110
                                                                                                      ManufacturerMICROCHIP
                                                                                                      Manufacturer Part NoRNBD451PE-I110
                                                                                                      Order Code4628795
                                                                                                      Product RangeRNBD451 Series
                                                                                                      Technical Datasheet

                                                                                                      Data Sheet

                                                                                                      See all Technical Docs
                                                                                                      16 In Stock

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                                                                                                      QuantityPrice
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                                                                                                      100+Rs.592.690
                                                                                                      490+Rs.585.290
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                                                                                                      Product Information

                                                                                                      MICROCHIP
                                                                                                      ManufacturerMICROCHIP
                                                                                                      Manufacturer Part NoRNBD451PE-I110
                                                                                                      Order Code4628795
                                                                                                      Product RangeRNBD451 Series
                                                                                                      Technical Datasheet

                                                                                                      Data Sheet

                                                                                                      Bluetooth VersionBluetooth LE 5.2
                                                                                                      Supply Voltage Min1.9V
                                                                                                      Supply Voltage Max3.6V
                                                                                                      Signal Range Max-
                                                                                                      Data Rate2Mbps
                                                                                                      Bluetooth Class-
                                                                                                      Receive Sensitivity-102dBm
                                                                                                      Operating Temperature Min-40°C
                                                                                                      Operating Temperature Max85°C
                                                                                                      Product RangeRNBD451 Series
                                                                                                      SVHCNo SVHC (25-Jun-2025)

                                                                                                      Product Overview

                                                                                                      RNBD451PE-I110 is a RNBD451 module with PCB antenna. The RNBD451 module is based on Microchip’s PIC32CX-BZ2 Bluetooth® Low Energy System-on-Chip (SoC) that provides a complete solution to implement Bluetooth 5.2 low energy connectivity. This module is interfaced via a two-wire or four-wire (Flow Control) UART interface with Microchip’s simple ASCII command set for easy integration into most of the applications. The host microcontroller can dynamically configure the RNBD451 module with a few simple ASCII commands. The RNBD451 module, combined with Microchip’s Bluetooth Low Energy silicon with necessary GPIO and an on-board PCB antenna, creates an easy-to-use drop-in solution.

                                                                                                      • FCC, ISED, CE, UKCA, SRRC, KCC, MIC, NCC regulatory certification
                                                                                                      • Fully RF-certified Bluetooth low energy module, compact form factor, beacon support
                                                                                                      • On-board Bluetooth 5.2 low energy stack, ASCII command interface over UART
                                                                                                      • Host Controller Interface (HCI) mode, integrated 16MHz POSC, supports UART
                                                                                                      • ASCII commands are Backward compatible with RN487x family of modules
                                                                                                      • Built-in microchip transparent profile for UART data streaming, secured connection
                                                                                                      • OTA remote configuration, embedded enhanced security, extended advertising
                                                                                                      • 2M uncoded PHY and long range (Coded PHY) and UART-based DFU
                                                                                                      • Data length extensions and secure connections, DTM test mode, supports PTA control
                                                                                                      • Remote command mode in multi-link connection

                                                                                                      Technical Specifications

                                                                                                      Bluetooth Version

                                                                                                      Bluetooth LE 5.2

                                                                                                      Supply Voltage Max

                                                                                                      3.6V

                                                                                                      Data Rate

                                                                                                      2Mbps

                                                                                                      Receive Sensitivity

                                                                                                      -102dBm

                                                                                                      Operating Temperature Max

                                                                                                      85°C

                                                                                                      SVHC

                                                                                                      No SVHC (25-Jun-2025)

                                                                                                      Supply Voltage Min

                                                                                                      1.9V

                                                                                                      Signal Range Max

                                                                                                      -

                                                                                                      Bluetooth Class

                                                                                                      -

                                                                                                      Operating Temperature Min

                                                                                                      -40°C

                                                                                                      Product Range

                                                                                                      RNBD451 Series

                                                                                                      Technical Docs (1)

                                                                                                      Technical Data Sheet EN

                                                                                                      Legislation and Environmental

                                                                                                      Country of Origin:
                                                                                                      Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                      Philippines
                                                                                                      Country in which last significant manufacturing process was carried out
                                                                                                      Tariff No:85176290
                                                                                                      US ECCN:5A992.c
                                                                                                      EU ECCN:NLR
                                                                                                      RoHS Compliant:Yes

                                                                                                      RoHS

                                                                                                      RoHS Phthalates Compliant:To be advised
                                                                                                      SVHC:No SVHC (25-Jun-2025)
                                                                                                      Download Product Compliance Certificate

                                                                                                      Product Compliance Certificate

                                                                                                      Weight (kg):.000001
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