IC Product Overview

HTT’s brain-inspired Analog In-Memory Computing powered with RISC-V technology. Made smarter with our GreenTech chips.

  • RISC-V CPU IC

    32-bit Host CPU designed for AI Accelerators, combining general-purpose functionality, high-voltage support, and low-power performance through our HT558X series.

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  • USB-C Power Delivery Protocol IC

    Advanced USB-C protocol solutions with PD3.0 & PD3.1 support, delivering fast and efficient power through our HT5000 Series.

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  • DC-DC Power IC

    Advanced Power Management solutions with our HT3000 Series, HT6000 Series, and HT7000 Series semiconductors.

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  • RGB-LED IC

    Smart RGB-LED solutions with our HT1300 Series. Brighten your world with 33 LED drivers.

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All IC Products

RISC-V CPU IC

HT5580T 32-bit RISC-V CPU 28V - 1.8V Host CPU for AI Accelerator
HT5380 8-bit 8051 CPU 20V - 1.8V

USB-C Power Delivery Protocol IC

HT5350 PD3.0 8051 CPU 100W Source Datasheet >
HT5530 PD3.1 RISC-V CPU 140W Source Datasheet >
HT5531 PD3.1 RISC-V CPU 140W Sink Datasheet >
HT5532 PD3.1 RISC-V CPU 140W Dual-Role Port Datasheet >
HT5533 PD3.2 RISC-V CPU 140W Source Datasheet >
HT5534 PD3.2 RISC-V CPU 140W Sink Datasheet >
HT5535 PD3.2 RISC-V CPU 140W Dual-Role Port Datasheet >

RGB-LED IC

HT1388 33 channel I2C color-mixing RGB driver Green-Power IC Datasheet(Chi) > Datasheet >

DC-DC Power IC

HT3328S External FET For IoT, DVS Characterisation Report > Datasheet >
HT3828P Internal FET For IoT, DVS Characterisation Report > Datasheet >
HT6122S External FET USB-A/QC3.0 Characterisation Report > Datasheet >
HT6422P Internal FET USB-A/QC3.0 Characterisation Report > Datasheet >
HT6329S External FET Flexible Characterisation Report > Datasheet >
HT6329S External FET Edge AI-CPU Power (5-36V in, 3V 10-40A out) Characterisation Report > Datasheet >
HT6329S Multi-Phase Edge AI-CPU Power (3V, 10-40A) Characterisation Report > Datasheet >
HT7228P Internal FET Flexible Characterisation Report > Datasheet >