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Integrated Silicon Solution, Inc. (ISSI)

- Integrated Silicon Solution, Inc. (ISSI), is a technology leader that designs, develops, and markets high performance integrated circuits for the following key markets: (i) automotive, (ii) communications, (iii) digital consumer, and (iv) industrial and medical. Their primary products are high speed and low power SRAM and low and medium density DRAM. The company also designs and markets NOR flash products and high performance analog and mixed signal integrated circuits. They target high-growth markets with our cost-effective, high-quality semiconductor products and seek to build long-term relationships with our customers. They have been a committed long-term supplier of memory products, including lower density and smaller volume products, even through periods of tight manufacturing capacity.

Newest Products View All (10)

Image of ISSI's DDR3 SDRAM


ISSI's DDR3 SDRAM are available in 96-ball BGA and 78-ball BGA packaging and are ideal for telecom/networking, automotive, and industrial applications.

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Image of ISSI's IS31FL3733/36/37, Matrix FxLED Driver ICs

IS31FL3733/36/37, Matrix FxLED Driver ICs

ISSI's IS31FL3733/36/37 ICs support individual LED lighting effect functions for creating a configurable array of color animation visuals with fault reporting.

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Image of ISSI DDR4 High-Speed Dynamic Random-Access Memory

DDR4 High-Speed Dynamic Random-Access Memory

The DDR4 SDRAM, from ISSI, Integrated Silicon Solution Inc., is a high-speed, dynamic, random-access memory internally configured as sixteen banks.

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Image of Integrated Silicon Solution (ISSI) 3175 LED Driver

3175 LED Driver

Integrated Silicon Solution, Inc. (ISSI) offers its IS32LT3175, a feature-rich AEC-Q100 (automotive electronics council) certified linear LED driver enabling reduced BOM count for low-cost and compact designs.

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Image of ISSI's DDR3 SDRAM with ECC


ISSI offers its IS46TR16640ED, 1-Gbit DDR3 DRAMs that has an embedded error correcting code (ECC), which detects and corrects bit errors on-the-fly.

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Image of ISSI's IS61WV204816BLL 32 Mb High-Speed SRAM

IS61WV 16 Mb/32 Mb High-Speed SRAM

ISSI’s IS61WV1024/204816BLL are high-speed, 16 Mb / 32 Mb static RAM organized as 1024k / 2048K words by 16-bits.

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Product Training Modules View All (4)


Matrix LED Driver IC Solutions

Duration: 5 minutes

This PTM will discuss the LED driver matrix architecture, review some applications and provide an overview of ISSI’s matrix driver product family.


IS32LT3175 LED Driver

Duration: 5 minutes

This tutorial provides an overview of the features and benefits of the IS32LT3175 for automotive interior lighting.

SPI Flash

SPI Flash

Duration: 5 minutes

SPI solutions offer multiple advantages over Parallel Flash solutions.



Duration: 10 minutes

In-DRAM ECC provides an advantage by removing additional requirements

Featured Videos View All (5)

Logo Illumination Using the IS31FL3199

IS31FL3199 is a 9-channel light effect LED driver which features two-dimensional auto breathing mode and an audio modulated display mode. It has One Shot Programming mode and PWM Control mode for RGB lighting effects.

Logo Illumination Using the IS31FL3193

This is a demo of a logo lighted by the IS31FL3193 RGB LED driver.

Color Bar Using IS31FL3236

The IS31FL3236 is comprised of 36 constant current channels each with independent PWM control, designed for driving LEDs. The output current of each channel can be set at up to 38mA (Max.) by an external resistor.

LED Simulated Candle Using IS31FL3731

Video demonstrates driving 144 RGB LEDs using IS31FL3731 to simulate a candle blowing in the wind.