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The RN2411LF is a Bluetooth Low Energy (BLE) module based on the CSR BC867030 chip, integrating an ARM Cortex-M0 processor. It supports BLE 4.2 specifications with Class 2 RF performance and includes an integrated PCB antenna. The module operates with a supply voltage range of 1.8V to 3.6V and features low power consumption modes, including deep sleep current as low as 1.5µA. It utilizes UART for host communication and supports standard AT commands for configuration.
Verify the specific suffix LF for lead-free compliance and RoHS status against the manufacturer's latest datasheet. Confirm pin compatibility and firmware version requirements for your application before procurement.
Select this module when a compact, pre-certified BLE solution is required. Ensure the host system supports the required UART baud rates and voltage levels. Consider the integrated antenna radiation pattern for enclosure placement.
This component belongs to Toshiba's line of wireless connectivity modules designed for IoT applications. It simplifies development by providing a complete radio solution rather than just a discrete transceiver.
Direct replacements may include other CSR-derived modules or newer Broadcom variants. Verify pinout and firmware command set compatibility if substituting.