HXS320F28027PTT – RISC-V DSP / Digital Signal Controller – Haawking

The Haawking HXS320F28027PTT is a RISC-V digital signal controller built on the H28x core running at up to 120 MHz, supplied in an LQFP-48 (7×7 mm) package and aimed at real-time motor control and industrial automation as a C2000-class alternative to the TMS320F28027.

The Haawking HXS320F28027PTT is a 32-bit real-time digital signal controller (DSC) built around Haawking’s proprietary H28x RISC-V core running at up to 120 MHz. Part of the HXS320F2802x family, it is positioned as a pin- and feature-compatible domestic alternative to Texas Instruments’ C2000 TMS320F2802x devices, targeting high-performance, deterministic embedded control. The device is supplied in a compact LQFP-48 (7×7 mm) surface-mount package.

Haawking (Beijing Zhongke Haawking Technology / 中科昊芯) is recognized as one of the first companies to bring a DSP based on the RISC-V instruction set architecture into volume production, with the HXS320F2802x series aimed at the industrial automation and motor-control markets.

Key Features

• Core: Haawking H28x RISC-V digital signal controller core
• Maximum operating frequency: up to 120 MHz
• Family: HXS320F2802x (C2000-class real-time control DSC)
• Communication peripherals: SCI (UART), SPI, and I2C
• Package: LQFP-48, 7×7 mm body
• Device class: Digital Signal Processor / Digital Signal Controller (DSP/DSC)
• Toolchain: supported by the Haawking IDE with JTAG programming/debug

Detailed flash, SRAM, ADC, and ePWM resource counts should be confirmed against the manufacturer datasheet for your specific application; only verified parameters are listed above.

Applications

• Stepper, BLDC, and PMSM motor control
• Digital power supplies and power conversion
• Industrial automation and real-time control
• Servo and motion-control drives
• C2000 / TMS320F2802x design migration and second-sourcing

Why Source HXS320F28027PTT from Pacific Component Xchange

The HXS320F28027PTT is a specialized RISC-V DSC with limited authorized-distributor availability outside its home market, making it difficult to procure through conventional channels. Pacific Component Xchange is an independent distributor specializing in hard-to-find, allocated, and obsolete semiconductors, and can source this part on request.

Every order is backed by our commitment to authenticity, with rigorous incoming inspection and counterfeit-avoidance procedures, plus reliable global shipping. Whether you are sustaining an existing design, second-sourcing a C2000-class controller, or covering a shortage, our team can help. Request a quote (RFQ) today and our sourcing specialists will respond promptly with pricing, lead time, and lot details.