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On-chip Error Correcting Code (ECC)

ISSI memory with built-in ECC (Error Correcting Code) is backward compatible with standard memory. These products offer the advantages of greatly enhancing data robustness and quality, but simplifying system design, saving power, and reducing the memory footprint on the board. It is a good fit for hi-rel systems. Safety is especially important in many applications in the automotive electronics segment, and by using ISSI memory with on-chip ECC, it helps automotive system designers to achieve the functional safety requirements defined by ISO 26262.

ECC enabled DRAM

DRAM
1Gb
2Gb
4Gb
8Gb
1.35V & 1.5V DDR3/DDR3L
✔
✔
✔
✔
Mobile DRAM    
2Gb
4Gb
8Gb
1.1V (1.8V) LPDDR4    
✔
✔
✔

ECC enabled Flash

SPI/QPI
128Mb
256Mb
✔
✔
Serial SLC NAND
512Mb
1Gb
2Gb
4Gb
8Gb
3V/1.8V
✔
✔
✔
✔
✔
SLC NAND
1Gb
2Gb
4Gb
8Gb
3V/1.8V; x8/x16
✔
✔
✔
✔

ECC enabled SRAM/High Speed Memory

Asynchronous SRAMs
1Mb
2Mb
4Mb
8Mb
16Mb
High Speed Asynchronous
✔
✔
✔
✔
✔
Ultra Low Power
4Mb
8Mb
3V/1.8V
✔
✔
High Speed Memory
4Mb
Standard/No-Wait (ZBT) Synchronous
✔

Industrial/Automotive Temperature, Long Term Support
STATUS: ✔= Production   ✔= Planned   ✔= Under Consideration

Notes:

  • For products shown as Planned or Under Consideration, please contact ISSI.
  • IF YOU DON'T SEE A PRODUCT YOU ARE INTERESTED IN AND HAVE A SPECIAL REQUEST, CONTACT US AND LET US KNOW
  • Integrated Silicon Solution, Inc. does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can reasonably be expected to cause failure of the life support system or to significantly affect its safety or effectiveness. Products are not authorized for use in such applications unless Integrated Silicon Solution, Inc. receives written assurance to its satisfaction, that:
  • a. the risk of injury or damage has been minimized;
  • b. the user assume all such risks; and
  • c. potential liability of Integrated Silicon Solution, Inc is adequately protected under the circumstances