①Product Performance:
Bluetooth 5.4/custom 2.4G/NFC + high-speed USB, with wireless performance 60 times that of ordinary BLE. It integrates self-developed 480Mbps high-speed USB PHY, near-field communication (NFC), segment LCD driver, LED dot matrix screen interface, waterproof touch buttons and other peripherals. A single chip responds to multiple types of wireless/wired connection needs, with an integrated structure that saves peripheral chips.

②Competitivity:
Equipped with self-developed Qingke RISC-V core and wireless/wired interface technology, it eliminates licensing fees and royalties for third-party IP, boasting long-term marginal cost advantages. Compared with common BLE+NFC and BLE+high-speed USB dual-chip solutions on the market, the CH585 single chip integrates BLE5.4, NFC, and 480Mbps high-speed USB built-in PHY, saving users the cost of external chips and a large number of I/O pins, with compact packaging for more 小巧 product appearance.

③Technological Innovation:
The lower-power Qingke RISC-V core, developed with table-free interrupts to improve response speed, and protocol stack application instructions to enhance code density. Based on Qinheng's self-developed RF radio frequency, baseband algorithms and protocol stack technologies, with full self-development from core to interface, combining software and hardware for in-depth optimization, it features fast communication response, low power consumption and long battery life. Supporting BLE5.4 standard and high-performance 2.4G custom protocol with 8,000 data packets per second, its performance is improved by 60 times, easily meeting the stringent performance requirements of high-end wireless applications.

④Application Case Introduction:
High-performance professional computer peripherals such as 8kHz high report rate tri-mode wireless mice, as well as low-latency application scenarios in smart home, medical equipment, instruments and meters that require wireless/wired multi-mode connection, LCD segment screen and waterproof touch buttons.