Bouffalo Lab Standardizes on SiFive RISC-V Embedded CPU Core IP for New IoT Products
Summary
SAN MATEO, Calif.--(BUSINESS WIRE)--SiFive, Inc., the leading provider of commercial RISC-V-based platforms and custom silicon solutions, and Bouffalo Lab, a leading provider of ultra-low-power, safe, AIoT hardware and software platforms, today announced the adoption of SiFive E2-Series Core IP based on RISC-V as part of Bouffalo’s new IoT Bluetooth, Zigbee, Thread and WiFi products, the BL70x and BL602. Bouffalo selected SiFive E2-Series Cores to meet the need for power-efficient performance and ultra-low-power operation in IoT devices for applications such as smart home. The Bouffalo BL70x chipset is designed for IoT applications and features highly-integrated Bluetooth Low Energy 5.0 connectivity, Zigbee 3.0 (IEEE 082.15.4) wireless mesh with a 2.4GHz radio, and incorporates a SiFive E2-Series 32-bit RISC-V microcontroller. Using SiFive Core Designer, Buffalo Labs configured the SiFive E2 Cores to focus on their workload for performance and efficiency in a tiny footprint, creating a 32-bit RISC-V microcontroller with a single-precision floating-point unit, high-speed cache and memories, enabling micro-amp power draw during deep sleep mode for the ultra-low-power Bouffalo chipsets. SiFive offers scalable, configurable processor cores pre-integrated with security, trace, and debug features for workload-specific accelerator designs.