Bouffalolab smart Wi-Fi wireless connection chip BL602

Built-in RISC-V processor: BL602 has a built-in RISC-V 32-bit single-core processor with a clock frequency of up to 192MHz, including 64 interrupts and an interrupt controller with 16 interrupt levels/priorities for low-latency interrupt processing. It has 276KB RAM/128KB ROM/1Kb eFuse and supports external Flash. Integrated multiple peripherals and rich GPIO pins meet the functional requirements of various IoT products. In addition, the operating temperature of -30°C~105°C also expands the application scenarios of BL602.

Leading RF performance: BL602 integrates 2.4 GHz Wi-Fi and supports long-range Bluetooth 5 (LE), supports simultaneous access to multiple clouds, supports Bluetooth Mesh, and can maintain excellent RF performance at high operating temperatures. helping to build IoT devices and solutions with wider coverage and more powerful application functions.

Powerful security mechanism: BL602 supports the use of ECC-256 signed images to provide secure boot guarantee; supports QSPI/SPI Flash instant AES decryption (OTFAD), supports AES128 CTR mode, and supports AES 128/192/256-bit encryption engines to ensure device security Connection; provides public key accelerator (PKA), supports basic large number operations, and the software provides signature, verification, etc. to ensure the security of application interfaces.

Rich software support: BL602 uses the Internet of Things development framework BL_IOT_SDK. BL_IOT_SDK has undergone rigorous application testing and has been successfully used on tens of millions of IoT devices. Based on its mature and clear software architecture, complete API and easy-to-use tools, developers will have an easier time building BL602 applications or porting solutions to other platforms. The Wi-Fi SDK of BL602 supports Wi-Fi client mode, access point mode or coexistence mode. Together with the BLE SDK, it builds rich IoT connection functions and realizes more smart interconnection applications.