Flash Products - Integrated Silicon Solution Inc.
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NOR Flash

  • SPI Flash: Double data rate (DTR/DDR) interface modes, SFDP support, and the popular 2 cycle instruction input (QPI mode)

  • Octal Flash (xSPI): Portfolio of high-speed, low pin count memory products that utilize the JEDEC xSPI interface; Read-While-Write (RWW) support available.

  • Parallel (ISA) Flash: Industry standard architecture, interface, features, and packages allow a simple drop-in solution to avoid costly re-designs.

  • Available Temperature Grades:
    Extended: -40°C to +105°C
    Auto Grades: up to +125°C









Serial NOR Flash (QSPI, SPI)

Den Part Number Buy Type Vcc Frequency Temp.Range Package Type Status Models Alt. Version/Doc
1M IS25LP010E Multi I/O Quad SPI 2.3-3.6V 50Mhz/104Mhz -40 to 125°C SOIC, TSSOP, WSON, VVSOP, USON Prod IBIS/Verilog IS25LQ010B
2M IS25LP020E Multi I/O Quad SPI 2.3-3.6V 50Mhz/104Mhz -40 to 125°C SOIC, TSSOP, WSON, VVSOP, USON Prod IBIS/Verilog IS25LQ020B
  IS25WP020E Multi I/O Quad SPI 1.70-1.95V 50Mhz/104Mhz -40 to 125°C SOIC, USON Prod IBIS/Verilog IS25WD020, IS25WQ020
  IS25WP020D Multi I/O SPI, QPI, DTR 1.65-1.95V 50Mhz/133Mhz -40 to 125°C SOIC, VVSOP, WSON, USON Prod IBIS/Verilog
4M IS25LP040E Multi I/O Quad SPI 2.3-3.6V 50Mhz/104Mhz -40 to 125°C SOIC, WSON, VVSOP, USON Prod IBIS/Verilog IS25LQ040B
  IS25WP040E Multi I/O Quad SPI 1.70-1.95V 50Mhz/104Mhz -40 to 125°C SOIC, WSON, USON Prod IBIS/Verilog IS25WD040, IS25WQ040, IS25WP040D
8M IS25LP080D Multi I/O SPI, QPI, DTR 2.3-3.6V 50Mhz/133Mhz -40 to 125°C SOIC, VVSOP, WSON, USON Prod IBIS/Verilog IS25LQ080B
  IS25WP080D Multi I/O SPI, QPI, DTR 1.65-1.95V 50Mhz/133Mhz -40 to 125°C SOIC, VVSOP, WSON, USON Prod IBIS/Verilog IS25WP080
16M IS25LP016D Multi I/O SPI, QPI, DTR 2.3-3.6V 50Mhz/133Mhz -40 to 125°C SOIC, VVSOP, WSON, USON, TFBGA Prod IBIS/Verilog IS25LQ016B
  IS25WP016D Multi I/O SPI, QPI, DTR 1.65-1.95V 50Mhz/133Mhz -40 to 125°C SOIC, VVSOP, WSON, USON, TFBGA Prod IBIS/Verilog IS25WP016
  IS25WJ016F Multi I/O SPI, QPI, DTR 1.65-2.0V 66Mhz/133Mhz -40 to 105°C SOIC, USON Prod IBIS/Verilog
32M IS25LP032D Multi I/O SPI, QPI, DTR 2.3-3.6V 50Mhz/133Mhz -40 to 125°C SOIC, WSON, USON, XSON, TFBGA Prod IBIS/Verilog IS25LQ032B
  IS25WP032D Multi I/O SPI, QPI, DTR 1.65-1.95V 50Mhz/133Mhz -40 to 125°C SOIC, WSON, USON, XSON, TFBGA Prod IBIS/Verilog IS25WP032,
IS25WP032A
  IS25WJ032F Multi I/O SPI, QPI, DTR 1.65-2.0V 66Mhz/133Mhz -40 to 105°C SOIC, USON, XSON Prod IBIS/Verilog
64M IS25LP064D Multi I/O SPI, QPI, DTR 2.3-3.6V 80Mhz/166Mhz -40 to 125°C SOIC, WSON, XSON, TFBGA Prod IBIS/Verilog IS25LP064A
  IS25WP064D Multi I/O SPI, QPI, DTR 1.65-1.95V 80Mhz/166Mhz -40 to 125°C SOIC, WSON, XSON, TFBGA Prod IBIS/Verilog IS25WP064A
  IS25WJ064F Multi I/O SPI, QPI, DTR 1.65-2.0V 66Mhz/133Mhz -40 to 105°C SOIC, WSON, USON, XSON Prod IBIS/Verilog
128M IS25LP128F Multi I/O SPI, QPI, DTR 2.3-3.6V 80Mhz/166Mhz -40 to 125°C SOIC, WSON, TFBGA Prod IBIS/Verilog IS25LP128
  IS25WP128F Multi I/O SPI, QPI, DTR 1.65-1.95V 80Mhz/166Mhz -40 to 125°C SOIC, WSON, TFBGA Prod IBIS/Verilog IS25WP128
  IS25WJ128F Multi I/O SPI, QPI, DTR 1.65-2.0V 66Mhz/133Mhz -40 to 105°C SOIC, WSON, XSON, TFBGA Prod IBIS/Verilog
256M IS25LP256D Multi I/O SPI, QPI, DTR 2.3-3.6V 80Mhz/166Mhz -40 to 125°C SOIC, WSON, TFBGA Prod IBIS/Verilog IS25LP256J, IS25LP256E, IS25LP256H
  IS25WP256D Multi I/O SPI, QPI, DTR 1.7-1.95V 80Mhz/133Mhz -40 to 125°C SOIC, WSON, TFBGA Prod IBIS/Verilog IS25WP256E
512M IS25LP512MJ Multi I/O SPI, QPI, DTR 2.7-3.6V 80Mhz/166Mhz -40 to 125°C SOIC, WSON, TFBGA Prod IBIS/Verilog IS25LP512MG, IS25LP512MH, IS25LP512M
  IS25WP512MJ Multi I/O SPI, QPI, DTR 1.65-1.95V 80Mhz/166Mhz -40 to 125°C SOIC, WSON, TFBGA Prod IBIS/Verilog IS25WP512MG, IS25WP512M
1G IS25LP01GJ Multi I/O SPI, QPI, DTR 2.7-3.6V 80Mhz/166Mhz -40 to 125°C SOIC, WSON, TFBGA Prod IBIS/Verilog IS25LP01GG, IS25LP01G
  IS25WP01GJ Multi I/O SPI, QPI, DTR 1.65-1.95V 80Mhz/166Mhz -40 to 125°C SOIC, WSON, TFBGA Prod IBIS/Verilog IS25WP01GG, IS25WP01G
2G IS25LP02GJ Multi I/O SPI, QPI, DTR 2.7-3.6V 80Mhz/166Mhz -40 to 125°C TFBGA Prod IBIS/Verilog IS25LP02GG
  IS25WP02GJ Multi I/O SPI, QPI, DTR 1.65-1.95V 80Mhz/166Mhz -40 to 125°C TFBGA Prod IBIS/Verilog IS25WP02GG


Serial NOR Flash with ECC

Den Part Number Buy Type Vcc Frequency Temp.Range Package Type Status Alt. Version/Doc
4M IS25LE040G Multi I/O SPI, QPI, DTR 2.7-3.6V 66Mhz/166Mhz -40 to 125°C SOIC, USON, TFBGA Contact Factory
8M IS25LE080G Multi I/O SPI, QPI, DTR 2.7-3.6V 66Mhz/166Mhz -40 to 125°C SOIC, WSON, TFBGA S=NOW
128M IS25LE128E Multi I/O SPI, QPI, DTR 2.3-3.6V 80Mhz/166Mhz -40 to 125°C SOIC, WSON, TFBGA Contact Factory  
  IS25WE128E Multi I/O SPI, QPI, DTR 1.7-1.95V 80Mhz/166Mhz -40 to 125°C SOIC, WSON, TFBGA Contact Factory  
256M IS25LE256E Multi I/O SPI, QPI, DTR 2.3-3.6V 80Mhz/166Mhz -40 to 125°C SOIC, WSON, TFBGA Prod  
  IS25WE256E Multi I/O SPI, QPI, DTR 1.7-1.95V 80Mhz/166Mhz -40 to 125°C SOIC, WSON, TFBGA Prod  
512M IS25LE512M Multi I/O SPI, QPI, DTR 2.3-3.6V 50Mhz/133Mhz -40 to 125°C SOIC, WSON, TFBGA Prod  
  IS25LE512MG Multi I/O SPI, QPI, DTR 2.7-3.6V 50Mhz/133Mhz -40 to 105°C LFBGA Prod  
  IS25WE512M Multi I/O SPI, QPI, DTR 1.7-1.95V 50Mhz/112Mhz -40 to 125°C SOIC, WSON, TFBGA Prod  
  IS25WE512MG Multi I/O SPI, QPI, DTR 1.7-1.95V 50Mhz/104Mhz -40 to 105°C LFBGA Prod  
1G IS25LE01G Multi I/O SPI, QPI, DTR 2.7-3.6V 50Mhz/133Mhz -40 to 125°C LFBGA Prod  
  IS25LE01GG Multi I/O SPI, QPI, DTR 2.7-3.6V 50Mhz/133Mhz -40 to 105°C LFBGA Prod  
  IS25WE01G Multi I/O SPI, QPI, DTR 1.7-1.95V 50Mhz/104Mhz -40 to 125°C LFBGA Prod  
  IS25WE01GG Multi I/O SPI, QPI, DTR 1.7-1.95V 50Mhz/104Mhz -40 to 105°C LFBGA Prod  
2G IS25LE02GG Multi I/O SPI, QPI, DTR 2.7-3.6V 50Mhz/133Mhz -40 to 105°C LFBGA Prod
  IS25WE02GG Multi I/O SPI, QPI, DTR 1.65- 1.95V 50Mhz/133Mhz -40 to 105°C LFBGA Prod

Security Flash (RPMC)

Den Part Number Buy Type Vcc Frequency Temp.Range Package Type Status Alt. Version/Doc
32M IS25RWJ032F Multi I/O SPI, QPI, DTR, RPMC 1.65-2.0V 66Mhz/133Mhz -40 to 105°C SOIC, USON S=NOW  
64M IS25RWJ064F Multi I/O SPI, QPI, DTR, RPMC 1.65-2.0V 66Mhz/133Mhz -40 to 105°C SOIC, USON S=NOW  
128M IS25RLP128F Multi I/O SPI, QPI, DTR, RPMC 2.3-3.6V 80Mhz/166Mhz -40 to 105°C SOIC, WSON Prod  
  IS25RWP128F Multi I/O SPI, QPI, DTR, RPMC 1.7-1.95V 80Mhz/166Mhz -40 to 105°C SOIC, WSON Prod  
256M IS25RLP256E Multi I/O SPI, QPI, DTR, RPMC 2.3-3.6V 80Mhz/166Mhz -40 to 105°C SOIC, WSON Prod  
  IS25RWP256E Multi I/O SPI, QPI, DTR, RPMC 1.7-1.95V 80Mhz/166Mhz -40 to 105°C SOIC, WSON Prod  

Octal Flash (xSPI)

Den Part Number Buy Type Vcc Frequency Temp.Range Package Type Status Comment/Eval Board
32M IS25LX032 xSPI 2.7-3.6V 133Mhz -40 to 125°C TFBGA Contact Factory Eval Board
  IS25WX032 xSPI 1.7-2.0V 200Mhz -40 to 125°C TFBGA Contact Factory Eval Board
64M IS25LX064 xSPI 2.7-3.6V 133Mhz -40 to 125°C TFBGA Prod Eval Board
  IS25WX064 xSPI 1.7-2.0V 200Mhz -40 to 125°C TFBGA Prod Eval Board
128M IS25LX128 xSPI 2.7-3.6V 133Mhz -40 to 125°C TFBGA Prod Eval Board
  IS25WX128 xSPI 1.7-2.0V 200Mhz -40 to 125°C TFBGA Prod Eval Board
256M IS25LX256 xSPI 2.7-3.6V 133Mhz -40 to 125°C TFBGA Prod Eval Board
  IS25WX256 xSPI 1.7-2.0V 200Mhz -40 to 125°C TFBGA Prod Eval Board
512M IS25LX512M xSPI 2.7-3.6V 133Mhz -40 to 125°C TFBGA Prod Eval Board
  IS25WX512M xSPI 1.7-2.0V 200Mhz -40 to 125°C TFBGA Prod Eval Board
  IS25LX512MB xSPI 2.7-3.6V 166Mhz -40 to 125°C TFBGA S=NOW Eval Board
  IS25WX512MB xSPI 1.7-2.0V 200Mhz -40 to 125°C TFBGA S=NOW Eval Board
1G IS25LX01G xSPI 2.7-3.6V 133Mhz -40 to 125°C TFBGA Prod Eval Board
  IS25WX01G xSPI 1.7-2.0V 200Mhz -40 to 125°C TFBGA Prod Eval Board
  IS25LX01GB xSPI 2.7-3.6V 133Mhz -40 to 125°C TFBGA S=Q4/26 Eval Board
  IS25WX01GB xSPI 1.7-2.0V 200Mhz -40 to 125°C TFBGA S=Q4/26 Eval Board
2G IS25LX02GB xSPI 2.7-3.6V 133Mhz -40 to 125°C TFBGA S=Q4/26 Eval Board
  IS25WX02GB xSPI 1.7-2.0V 200Mhz -40 to 125°C TFBGA S=Q4/26 Eval Board

Octal Flash (xSPI) with RWW (Read while Write)

Den Part Number Buy Type Vcc Frequency Temp.Range Package Type Status Comment/Eval Board
512M IS25LXR512MB xSPI 2.7-3.6V 166Mhz -40 to 125°C TFBGA S=2H/26 Eval Board
  IS25WXR512MB xSPI 1.7-2.0V 200Mhz -40 to 125°C TFBGA S=NOW Eval Board
1G IS25LXR01GB xSPI 2.7-3.6V 133Mhz -40 to 125°C TFBGA S=2H/26 Eval Board
  IS25WXR01GB xSPI 1.7-2.0V 200Mhz -40 to 125°C TFBGA S=2H/26 Eval Board
2G IS25LXR02GB xSPI 2.7-3.6V 133Mhz -40 to 125°C TFBGA S=Q4/26 Eval Board
  IS25WXR02GB xSPI 1.7-2.0V 200Mhz -40 to 125°C TFBGA S=Q4/26 Eval Board

Twin Quad Serial NOR Flash (x8 SPI)

Den Part Number Buy Type Vcc Frequency Temp.Range Package Type Status Comment
256M IS25DLP256M Multi I/O SPI, QPI, DTR 2.3-3.6V 80Mhz/166Mhz -40 to 125°C SOIC, TFBGA Contact Factory  
  IS25DWP256M Multi I/O SPI, QPI, DTR 1.65-1.95V 80Mhz/166Mhz -40 to 125°C SOIC, TFBGA Contact Factory  
512M IS25DLP512M Multi I/O SPI, QPI, DTR 2.3-3.6V 80Mhz/166Mhz -40 to 125°C SOIC, TFBGA Prod  
  IS25DWP512M Multi I/O SPI, QPI, DTR 1.65-1.95V 80Mhz/166Mhz -40 to 125°C SOIC, TFBGA Contact Factory  

HyperFlash™

Den Part Number Buy Type Vcc Frequency Temp.Range Package Type Status Comment
128/256Mb IS26KS/KL Family HyperFlash™ - - - - Contact Factory

Parallel (ISA) NOR Flash

Den Part Number Buy Type Remark Vcc Access Time Temp.Range Package Type Status
32M IS29GL032 x8/x16 Top Boot (U) or Bottom Boot (D)
High Protection (T) or Low Protection (B) 		2.7-3.6V 70ns -40 to 125°C TSOP, BGA Prod
64M IS29GL064 x8/x16 Top Boot (U) or Bottom Boot (D)
High Protection (T) or Low Protection (B) 		2.7-3.6V 70ns -40 to 125°C TSOP, BGA Prod
128M IS29GL128 x8/x16 High Protection (T) or Low Protection (B) 2.7-3.6V 70ns -40 to 125°C TSOP,BGA Prod
256M IS29GL256 x8/x16 High Protection (T) or Low Protection (B) 2.7-3.6V 70ns -40 to 125°C TSOP, BGA Prod

Flash Application Notes

App Note Description Comment
AN25D014 Write Operation Flow for Quad SPI NOR Contact ISSI
AN29D012 Understanding and Interpreting read timing of parallel NOR FLASH Contact ISSI
AN25D011 Thin USON/WSON/XSON package handling Contact ISSI
AN25G001 Serial Peripheral Interface (SPI) Flash Layout Guide Contact ISSI
AN25G004 ISSI SPI NOR connection to Xilinx Artix-7 FPGA Contact ISSI
AN25G005 How to program ISSI flash using Xilinx iMPACT tool Contact ISSI
AN25R001 How to replace Altera EPCS/EPCQ/EPCQ-L SPI Contact ISSI
AN25R002 XIP mode conversion to ISSI SPI NOR Contact ISSI

Notes:

  • Contact ISSI to request SFDP table.
  • Simulation Models not listed above may be available upon request
  • S = Sample, Prod = Production
  • NR = Not Recommended for new designs
  • EOL = End of Life
  • 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