HXS320F28034PNT – 32-bit DSP/DSC (Real-Time Microcontroller) – Haawking

The Haawking HXS320F28034PNT is a 120MHz, 3.3V 32-bit DSP/DSC (real-time control microcontroller) in an LQFP-80 (12×12 mm) package, part of the HXS320F2803X family. Available now for RFQ from Pacific Component Xchange.

The Haawking HXS320F28034PNT is a 32-bit digital signal controller (DSP/DSC) designed for high-performance real-time embedded control. Operating at a 120 MHz core clock from a single 3.3 V supply, it is supplied in an 80-pin LQFP (12×12 mm) package and belongs to Haawking’s HXS320F2803X series. Haawking’s HX2000 devices are built on the company’s H28x 32-bit RISC-V core with a Harvard bus architecture, and the HXS320F2803X family is positioned as a domestic real-time control alternative to the Texas Instruments C2000 Piccolo TMS320F2803x line for power and motor-control designs. Because the HXS320F28034PNT uses a RISC-V instruction set rather than TI’s C28x core, it is not binary/software-compatible with TI parts; migrating from a TMS320F28034PNT requires recompilation with Haawking’s toolchain and validation against both datasheets.

Real-time control DSCs in this class integrate a 32-bit CPU with flash program memory, on-chip RAM, a high-speed analog-to-digital converter, and enhanced PWM resources, enabling deterministic control loops for power conversion and motor drives in a single device.

Key Features

• Manufacturer: Haawking
• Device class: 32-bit DSP/DSC (real-time control microcontroller)
• Product family: HXS320F2803X series (Haawking H28x 32-bit RISC-V core)
• Core clock: 120 MHz
• Supply voltage: 3.3 V single supply
• Package: LQFP-80, 12×12 mm body (80 pins)
• Moisture sensitivity: MSL 3
• RoHS: Compliant
• Positioning: Domestic real-time control alternative to the TI C2000 Piccolo TMS320F2803x family (not software-compatible; recompilation required)

Detailed flash/RAM density, ADC resolution, and ePWM channel counts are specified in the Haawking HXS320F2803X datasheet (DSC2803X V1.3); confirm exact configuration against the official datasheet before designing in.

Applications

• Digital power supplies and DC/DC converters
• Motor control and variable-frequency drives
• Solar inverters and power-factor correction
• Uninterruptible power supplies (UPS)
• Industrial automation and servo control
• EV charging and onboard power electronics

Why Source HXS320F28034PNT from Pacific Component Xchange

Pacific Component Xchange is an independent distributor specializing in hard-to-find, allocated, and obsolete semiconductors. The HXS320F28034PNT has limited authorized-distributor availability outside of China, and we help engineers and buyers source it through vetted channels subject to authenticity and quality inspection to protect your build. With global shipping and responsive support, we help teams secure scarce real-time control DSCs without redesign delays. Request a quote (RFQ) today and our team will respond promptly with pricing, lead time, and availability for HXS320F28034PNT.