Wafer and die memory solutions

Known Good Die (KGD) memory for custom solutions

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Overview

Infineon provides high performance and reliable known good die and wafer (KGD/KGW) products for custom system-in-package (SiP) and multi-chip package (MCP) solutions requiring memory. We deliver wafer and die products with the same level of performance and reliability as packaged parts, through compliance with industry standards and extensive qualification, including high-temperature screening.

Key Features

  • EIAJ EDR-4703 adherence
  • Wafer-level testing
  • High-temperature screening
  • Visual inspection
  • Longevity program
  • Regional support
  • Custom designs
  • Simplified PCB layout
  • Flexibility to optimize memory

About

Serial and parallel NOR flash solutions

Infineon's NOR flash is offered in known good wafer (KGW) format with Quad SPI and parallel interfaces. 1.8 V Quad SPI is available in 64 Mb and 256 Mb densities, including SEMPER™ Nano at 256 Mb. 3.0 V Quad SPI is available at 512 Mb. 3.0 V parallel (x16) interface is available in 128 Mb through 1 Gb densities. Temperature grades vary by product, and include commercial, industrial, and extended.

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Learn more about NOR Flash
Serial and parallel F-RAM solutions

Infineon's F-RAM is offered in KGW format with Quad SPI and parallel interfaces. Wide-range (2 V-3.6 V) Quad SPI is available in 2 Mb and 4 Mb densities. Wide-range (2 V-3.6 V) parallel interface is available in 256 Kb, 1 Mb, and 2 Mb densities. 256 Kb supports x8 parallel, 2 Mb supports x16 parallel, and 1 Mb supports both. F-RAM in KGW format is industrial rated (-40°C to +85°C).

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Industrial-grade parallel nvSRAM

Infineon's nvSRAM is offered in KGW format with a wide-range (2.7 V - 3.6 V) 8-bit parallel interface. It is available in 1 Mb and 4 Mb densities and is rated for operation at temperatures ranging from -40°C to +85°C (industrial grade).

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Broad range of parallel asynchronous SRAM solutions

Infineon offers a wide variety of asynchronous SRAM in known good wafer format, including devices rated for commercial (0°C to +70°C), industrial (-40°C to +85°C) and military (-55°C to +125°C) applications. Densities include 256 Kb, and 1 Mb, 2 Mb, 4 Mb, 8Mb, and 16 Mb, and parallel interfaces include x4, x8, and x16 bus widths with industry standard interface voltages. Contact us to explore options.

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Industrial grade parallel synchronous SRAM

Infineon's synchronous SRAM is offered in known good wafer format at 9 Mb and 72 Mb densities. 9 Mb devices are available with wide-range voltage (2.4 V - 3.6 V) operating across an 18-bit or 36-bit parallel interface. 72 Mb devices are available with wide-range voltage (2.4 V - 3.6 V) operating across a 36-bit parallel interface. All devices are industrial rated (-40°C to +85°C).

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Learn more about Synchronous SRAM

Serial and parallel NOR flash solutions

Infineon's NOR flash is offered in known good wafer (KGW) format with Quad SPI and parallel interfaces. 1.8 V Quad SPI is available in 64 Mb and 256 Mb densities, including SEMPER™ Nano at 256 Mb. 3.0 V Quad SPI is available at 512 Mb. 3.0 V parallel (x16) interface is available in 128 Mb through 1 Gb densities. Temperature grades vary by product, and include commercial, industrial, and extended.

Get in touch for more
Learn more about NOR Flash

Serial and parallel F-RAM solutions

Infineon's F-RAM is offered in KGW format with Quad SPI and parallel interfaces. Wide-range (2 V-3.6 V) Quad SPI is available in 2 Mb and 4 Mb densities. Wide-range (2 V-3.6 V) parallel interface is available in 256 Kb, 1 Mb, and 2 Mb densities. 256 Kb supports x8 parallel, 2 Mb supports x16 parallel, and 1 Mb supports both. F-RAM in KGW format is industrial rated (-40°C to +85°C).

Get in touch for more
Learn more about F-RAM

Industrial-grade parallel nvSRAM

Infineon's nvSRAM is offered in KGW format with a wide-range (2.7 V - 3.6 V) 8-bit parallel interface. It is available in 1 Mb and 4 Mb densities and is rated for operation at temperatures ranging from -40°C to +85°C (industrial grade).

Get in touch for more
Learn more about nvSRAM

Broad range of parallel asynchronous SRAM solutions

Infineon offers a wide variety of asynchronous SRAM in known good wafer format, including devices rated for commercial (0°C to +70°C), industrial (-40°C to +85°C) and military (-55°C to +125°C) applications. Densities include 256 Kb, and 1 Mb, 2 Mb, 4 Mb, 8Mb, and 16 Mb, and parallel interfaces include x4, x8, and x16 bus widths with industry standard interface voltages. Contact us to explore options.

Get in touch for more
Learn more about Asynchronous SRAM

Industrial grade parallel synchronous SRAM

Infineon's synchronous SRAM is offered in known good wafer format at 9 Mb and 72 Mb densities. 9 Mb devices are available with wide-range voltage (2.4 V - 3.6 V) operating across an 18-bit or 36-bit parallel interface. 72 Mb devices are available with wide-range voltage (2.4 V - 3.6 V) operating across a 36-bit parallel interface. All devices are industrial rated (-40°C to +85°C).

Get in touch for more
Learn more about Synchronous SRAM

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