Integrated Silicon Solution Inc. SRAM, DRAM, FLASH, ANALOG, KGD, WAFER
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Flash

  • Single Power Supply Operation
  • Cost Effective Sector/Block Architecture
  • Low standby current 1uA (Typ)
  • Serial Peripheral Interface (SPI) Compatible
  • Page Program (up to 256 Bytes) Operation
  • Sector, Block or Chip Erase Operation
  • Low Power Consumption
  • Hardware/Software Write Protection
  • Industry Standard Pin-out and Packages
  • Superior Endurance: Min 20 years after 100K cycles

Serial NOR Flash (QSPI, SPI)

Den Part Number Type Vcc Frequency Temp.Range Package Type Status Models Alt. Version/Doc
256K IS25LQ025B Multi I/O Quad SPI 2.3-3.6V 33M/104Mhz -40 to 125°C SOIC,TSSOP,WSON,VVSOP,USON Prod IBIS/Verilog IS25CD025
512K IS25LQ512B Multi I/O Quad SPI 2.3-3.6V 33M/104Mhz -40 to 125°C SOIC,TSSOP,WSON,VVSOP,USON Prod IBIS/Verilog IS25CD512
1M IS25LQ010B Multi I/O Quad SPI 2.3-3.6V 33M/104Mhz -40 to 125°C SOIC,TSSOP,WSON,VVSOP,USON Prod IBIS/Verilog IS25CD010
2M IS25LQ020B Multi I/O Quad SPI 2.3-3.6V 33M/104Mhz -40 to 125°C SOIC,TSSOP,WSON,VVSOP,USON Prod IBIS/Verilog IS25LD020
  IS25WQ020 Multi I/O Quad SPI 1.65-1.95V 33M/104Mhz -40 to 125°C SOIC,WSON,VVSOP, USON Prod IBIS/Verilog IS25WD020
  IS25WP020D Multi I/O SPI, QPI, DTR 1.65-1.95V 50M/133Mhz -40 to 125°C SOIC,VVSOP,WSON,USON Prod IBIS/Verilog IS25WP020
4M IS25LQ040B Multi I/O Quad SPI 2.3-3.6V 33M/104Mhz -40 to 125°C SOIC,WSON,VVSOP,USON Prod IBIS/Verilog IS25LD040
  IS25WQ040 Multi I/O Quad SPI 1.65-1.95V 33M/104Mhz -40 to 125°C SOIC,WSON,VVSOP Prod IBIS/Verilog IS25WD040
  IS25WP040D Multi I/O SPI, QPI, DTR 1.65-1.95V 50M/133Mhz -40 to 125°C SOIC,VVSOP,WSON,USON Prod IBIS/Verilog IS25WP040
8M IS25WP080D Multi I/O SPI, QPI, DTR 1.65-1.95V 50M/133Mhz -40 to 125°C SOIC,VVSOP,WSON,USON Prod IBIS/Verilog IS25WP080
  IS25LP080D Multi I/O SPI, QPI, DTR 2.3-3.6V 50M/133Mhz -40 to 125°C SOIC,VVSOP,WSON,USON Prod IBIS/Verilog IS25LQ080B
16M IS25LP016D Multi I/O SPI, QPI, DTR 2.3-3.6V 50M/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 50M/133Mhz -40 to 125°C SOIC,VVSOP,WSON,USON,TFBGA Prod IBIS/Verilog IS25WP016
32M IS25LP032D Multi I/O SPI, QPI, DTR 2.3-3.6V 50M/133Mhz -40 to 125°C SOIC,WSON,USON,TFBGA Prod IBIS/Verilog IS25LQ032B
  IS25WP032D Multi I/O SPI, QPI, DTR 1.65-1.95V 50M/133Mhz -40 to 125°C SOIC,WSON,USON,TFBGA Prod IBIS/Verilog IS25WP032,
IS25WP032A
64M IS25LP064D Multi I/O SPI, QPI, DTR 2.3-3.6V 80M/166Mhz -40 to 125°C SOIC,WSON,USON,TFBGA Prod IBIS/Verilog IS25LP064A
  IS25WP064D Multi I/O SPI, QPI, DTR 1.65-1.95V 80M/166Mhz -40 to 125°C SOIC,WSON,USON,TFBGA Prod IBIS/Verilog IS25WP064A
128M IS25LP128F Multi I/O SPI, QPI, DTR 2.3-3.6V 80M/166Mhz -40 to 125°C SOIC,WSON,TFBGA Prod IBIS/Verilog IS25LP128
  IS25WP128F Multi I/O SPI, QPI, DTR 1.65-1.95V 80M/166Mhz -40 to 125°C SOIC,WSON,TFBGA Prod IBIS/Verilog IS25WP128
256M IS25LP256E Multi I/O SPI, QPI, DTR 2.3-3.6V 80M/166Mhz -40 to 125°C SOIC,WSON,TFBGA Prod IBIS/Verilog IS25LP256D
  IS25WP256E Multi I/O SPI, QPI, DTR 1.7-1.95V 80M/166Mhz -40 to 125°C SOIC,WSON,TFBGA Prod IBIS/Verilog IS25WP256D
512M IS25LP512M Multi I/O SPI, QPI, DTR 2.3-3.6V 50M/133Mhz -40 to 125°C SOIC,WSON,TFBGA Prod IBIS/Verilog
  IS25WP512M Multi I/O SPI, QPI, DTR 1.7-1.95V 50M/112Mhz -40 to 125°C SOIC,WSON,TFBGA Prod IBIS/Verilog
1G IS25LP01G Multi I/O SPI, QPI, DTR 2.7-3.6V 50M/133Mhz -40 to 125°C LFBGA Prod IBIS/Verilog
  IS25WP01G Multi I/O SPI, QPI, DTR 1.7-1.95V 50M/104Mhz -40 to 125°C LFBGA Prod IBIS/Verilog


Serial NOR Flash with ECC

Den Part Number Type Vcc Frequency Temp.Range Package Type Status Alt. Version/Doc
128M IS25LE128E Multi I/O SPI, QPI, DTR 2.3-3.6V 80M/166Mhz -40 to 125°C SOIC,WSON,TFBGA Contact Factory  
  IS25WE128E Multi I/O SPI, QPI, DTR 1.7-1.95V 80M/166Mhz -40 to 125°C SOIC,WSON,TFBGA Contact Factory  
256M IS25LE256E Multi I/O SPI, QPI, DTR 2.3-3.6V 80M/166Mhz -40 to 125°C SOIC,WSON,TFBGA Prod  
  IS25WE256E Multi I/O SPI, QPI, DTR 1.7-1.95V 80M/166Mhz -40 to 125°C SOIC,WSON,TFBGA Prod  
512M IS25LE512M Multi I/O SPI, QPI, DTR 2.3-3.6V 50M/133Mhz -40 to 125°C SOIC,WSON,TFBGA Prod  
  IS25WE512M Multi I/O SPI, QPI, DTR 1.7-1.95V 50M/112Mhz -40 to 125°C SOIC,WSON,TFBGA Prod  
1G IS25LE01G Multi I/O SPI, QPI, DTR 2.7-3.6V 50M/133Mhz -40 to 125°C LFBGA Prod  
  IS25WE01G Multi I/O SPI, QPI, DTR 1.7-1.95V 50M/104Mhz -40 to 125°C LFBGA Prod  

Twin Quad Serial NOR Flash (x8 SPI)

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

HyperFlash™

Den Part Number Type Vcc Frequency Temp.Range Package Type Status Comment
128Mb IS26KL128S HyperFlash™ 2.7V-3.6V 100 Mhz -40 to 125 deg °C 24-Ball BGA (6x8mm) Prod  
  IS26KS128S HyperFlash™ 1.7V-1.95V 166 Mhz -40 to 125 deg °C 24-Ball BGA (6x8mm) Prod  
256Mb IS26KL256S HyperFlash™ 2.7V-3.6V 100 Mhz -40 to 125 deg °C 24-Ball BGA (6x8mm) Prod  
  IS26KS256S HyperFlash™ 1.7V-1.95V 166 Mhz -40 to 125 deg °C 24-Ball BGA (6x8mm) Prod  
512Mb IS26KL512S HyperFlash™ 2.7V-3.6V 100 Mhz -40 to 125 deg °C 24-Ball BGA (6x8mm) Prod  
  IS26KS512S HyperFlash™ 1.7-1.95V 166 Mhz -40 to 125 deg °C 24-Ball BGA (6x8mm) Prod  

Parallel (ISA) NOR Flash

Den Part Number Type Remark Vcc Access Time Temp.Range Package Type Status
16M IS29GL016 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 S=Q2/20
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

SPI NAND Flash

Den Part Number Type Vcc Frequency Temp.Range Package Type Status
1G IS37SML01G1 x1, x2, x4 3.3V 104Mhz -40 to 105°C 16-SOIC, 8-WSON Prod

Automotive SPI NAND Flash

Den Part Number Type Vcc Frequency Temp.Range Package Type Status
1G IS38SML01G1 x1, x2, x4 3.3V 104Mhz -40 to 105°C 16-SOIC, 8-WSON Prod

NAND Flash

Den Part Number Vcc Ecc Requirement Bus Width Sequential Read Speed (ns) Temp.Range Package Type Status
1G IS34ML01G081 3.3V 1-bit X8 25 -40°C to 105°C 48-TSOP, 63-BGA Prod
1G IS34ML01G084 3.3V 4-bit X8 25 -40°C to 105°C 48-TSOP, 63-BGA Prod
1G IS34MW01G084 1.8V 4-bit X8 25 -40°C to 105°C 48-TSOP, 63-BGA Prod
1G IS34MW01G164 1.8V 4-bit X16 25 -40°C to 105°C 48-TSOP, 63-BGA Prod
2G IS34ML02G081 3.3V 1-bit X8 25 -40°C to 105°C 48-TSOP, 63-BGA Prod
2G IS34ML02G084 3.3V 4-bit X8 25 -40°C to 105°C 48-TSOP, 63-BGA Prod
2G IS34MW02G084 1.8V 4-bit X8 45 -40°C to 105°C 48-TSOP, 63-BGA Prod
2G IS34MW02G164 1.8V 4-bit X16 45 -40°C to 105°C 48-TSOP, 63-BGA Prod
4G IS34ML04G081 3.3V 1-bit X8 25 -40°C to 105°C 48-TSOP Prod
4G IS34ML04G084 3.3V 4-bit X8 25 -40°C to 105°C 48-TSOP Prod
4G IS34MW04G084 1.8V 4-bit X8 45 -40°C to 105°C 48-TSOP Prod
4G IS34MW04G164 1.8V 4-bit X16 45 -40°C to 105°C 48-TSOP Call Factory for Samples

Automotive NAND

Den Part Number Vcc Ecc Requirement Bus Width Sequential Read Speed (ns) Temp.Range Package Type Status
1G IS35ML01G081 3.3V 1-bit X8 25 -40°C to 105°C 48-TSOP, 63-BGA Prod
1G IS35ML01G084 3.3V 4-bit X8 25 -40°C to 105°C 48-TSOP, 63-BGA Prod
1G IS35MW01G084 1.8V 4-bit X8 25 -40°C to 105°C 48-TSOP, 63-BGA Prod
1G IS35MW01G164 1.8V 4-bit X16 25 -40°C to 105°C 48-TSOP, 63-BGA Prod
2G IS35ML02G081 3.3V 1-bit X8 25 -40°C to 105°C 48-TSOP,(63-BGA) Prod
2G IS35ML02G084 3.3V 4-bit X8 25 -40°C to 105°C 48-TSOP,(63-BGA) Prod
2G IS35MW02G084 1.8V 4-bit X8 45 -40°C to 105°C 48-TSOP,(63-BGA) Prod
2G IS35MW02G164 1.8V 4-bit X16 45 -40°C to 105°C 48-TSOP,(63-BGA) Prod
4G IS35ML04G081 3.3V 1-bit X8 25 -40°C to 105°C 48-TSOP Prod
4G IS35ML04G084 3.3V 4-bit X8 25 -40°C to 105°C 48-TSOP Prod
4G IS35MW04G084 1.8V 4-bit X8 45 -40°C to 105°C 48-TSOP Prod
4G IS35MW04G164 1.8V 4-bit X16 45 -40°C to 105°C 48-TSOP Call Factory for Samples

eMMC

Den Part Number Buy NAND Flash Voltage Bus Width Temperature Package Type MMC Interface Status
4GB IS21ES04G 32Gbx1 3.3V x8 -40°C ~ 85°C 100 FBGA, 153 FBGA 5.0 Prod
8GB IS21ES08G 64Gbx1 3.3V x8 -40°C ~ 85°C 100 FBGA, 153 FBGA 5.0 Prod
16GB IS21ES16G 128Gbx1 3.3V x8 -40°C ~ 85°C 100 FBGA, 153 FBGA 5.0 Prod
32GB IS21ES32G 128Gbx2 3.3V x8 -40°C ~ 85°C 100 FBGA, 153 FBGA 5.0 Prod
64GB IS21ES64G 128Gbx4 3.3V x8 -40°C ~ 85°C 100 FBGA,153 FBGA 5.0 Prod

Automotive eMMC

Den Part Number NAND Flash Voltage Bus Width Temperature Package Type MMC Interface Status
4GB IS22ES04G 32Gbx1 3.3V x8 -40°C ~ 85°C 100 FBGA, 153 FBGA 5.0 Prod
8GB IS22ES08G 64Gbx1 3.3V x8 -40°C ~ 85°C 100 FBGA, 153 FBGA 5.0 Prod
16GB IS22ES16G 128Gbx1 3.3V x8 -40°C ~ 85°C 100 FBGA, 153 FBGA 5.0 Prod
32GB IS22ES32G 128Gbx2 3.3V x8 -40°C ~ 85°C 100 FBGA, 153 FBGA 5.0 Prod
64GB IS22ES64G 128Gbx4 3.3V x8 -40°C ~ 85°C 100 FBGA,153 FBGA 5.0 Prod

Flash Application Notes

App Note Description Comment
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