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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 (14)

Image of ISSI IS25LP and IS25WP Flash Devices

IS25LP/IS25WP Flash Devices

ISSI introduces its family of IS25LP (2.5 V / 3 V) and IS25WP (1.8 V) series of Flash devices.

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Image of ISSI Matrix LED Driver

Matrix LED Drivers

The ISSI family of matrix LED drivers has been evolving to meet ever expanding customer requirements.

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Image of ISSI SLC NAND Flash

SLC NAND Flash for Automotive and Industrial Markets

Integrated Silicon Solution, Inc. (ISSI) announces that it has begun sampling production units of automotive grade serial (SPI) and parallel SLC NAND Flash.

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Image of ISSI's IS43LD16640C/32320C LPDDR2 DRAMs

IS43LD16640C/32320C LPDDR2 DRAMs

ISSI's IS43LD16640C/32320C are 1 Gbit CMOS LPDDR2 DRAMs and are organized as eight banks of 8 Meg words of 16-bits or 4 Meg words of 32-bits.

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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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Product Training Modules View All (5)

SPI Flash

eMMC Product Family

Duration: 5 minutes

eMMC provides High Reliability, Endurance and full Feature Set, Small footprint, Multiple package options, Industrial Temperature and Automotive Grade along with Long term support.


IS32LT3175 LED Driver

Duration: 5 minutes

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


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.

SPI Flash

SPI Flash

Duration: 5 minutes

SPI solutions offer multiple advantages over Parallel Flash solutions.

Featured Videos View All (5)

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.

Publish Date: 2017-02-10

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.

Publish Date: 2017-02-10

Logo Illumination Using the IS31FL3193

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

Publish Date: 2017-02-10

LED Simulated Candle Using IS31FL3731

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

Publish Date: 2017-02-10