Integrated Silicon Solution Inc. SRAM, DRAM, FLASH, ANALOG, KGD, WAFER
Scroll to Top

DDR SDRAM

  • Single supply voltage of 2.5V or 2.6V
  • Standard double-data rate clock timing
  • SSTL_2 compatible inputs
  • Four internal banks with bank controls
  • Data masking per byte on Write commands
  • Programmable burst length of 2, 4, or 8
  • Programmable CAS Latency of 2, 2.5 or 3
  • Auto-Refresh Mode and Self-Refresh Mode
  • Long-Term Support

2.5V DDR SDRAM

Den Org Type Part Number Vcc Refsh Speed Pkg(Pins) Status Models Comment
128M 8Mx16 DDR IS43R16800E 2.5V 4K 200,166,133 TSOP2(66),BGA(60) Prod  
  4Mx32 DDR IS43R32400E 2.5V 4K 250,200,166 BGA(144) Prod  
256M 32Mx8 DDR IS43R83200D 2.5V 8K 200,166,133 TSOP2(66) NR  
  32Mx8 DDR IS43R83200F 2.5V 8K 200,166,133 TSOP2(66) Prod  
  16Mx16 DDR IS43R16160D 2.5V 8K 200,166,133 TSOP2(66),BGA(60) NR  
  16Mx16 DDR IS43R16160F 2.5V 8K 200,166,133 TSOP2(66),BGA(60) Prod  
  8Mx32 DDR IS43R32800D 2.5V 4K 200,166,133 BGA(144) Prod  
  8Mx32 DDR IS43R32800F 2.5V 4K 200,166,133 BGA(144) Contact ISSI  
512M 64Mx8 DDR IS43R86400D 2.5V 8K 200,166,133 TSOP2(66),BGA(60) NR  
  64Mx8 DDR IS43R86400E 2.5V 8K 200,166,133 TSOP2(66),BGA(60) Prod  
  64Mx8 DDR IS43R86400F 2.5V 8K 200,166,133 TSOP2(66),BGA(60) Prod  
  32Mx16 DDR IS43R16320D 2.5V 8K 200,166,133 TSOP2(66),BGA(60) NR  
  32Mx16 DDR IS43R16320E 2.5V 8K 200,166,133 TSOP2(66),BGA(60) Prod  
  32Mx16 DDR IS43R16320F 2.5V 8K 200,166,133 TSOP2(66),BGA(60) Prod  
  16Mx32 DDR IS43R32160D 2.5V 8K 200,166,133 BGA(144) Prod  
  16Mx32 DDR IS43R32160E 2.5V 8K 200,166,133 BGA(144) Contact  

2.5V DDR SDRAM Automotive

Den Org Type Part Number Vcc Refsh Speed Pkg(Pins) Status Models Comment
256M 32Mx8 DDR IS46R83200F 2.5V 8K 200,166,133 TSOP2(66) Prod  
  16Mx16 DDR IS46R16160D 2.5V 8K 200,166,133 TSOP2(66),BGA(60) NR  
  16Mx16 DDR IS46R16160F 2.5V 8K 200,166,133 TSOP2(66),BGA(60) Prod  
  8Mx32 DDR IS46R32800D 2.5V 4K 200,166,133 BGA(144) Prod  
  8Mx32 DDR IS46R32800F 2.5V 4K 200,166,133 BGA(144) Contact ISSI  
512M 64Mx8 DDR IS46R86400D 2.5V 8K 200,166,133 TSOP2(66),BGA(60) NR  
  64Mx8 DDR IS46R86400E 2.5V 8K 200,166,133 TSOP2(66),BGA(60) Prod  
  64Mx8 DDR IS46R86400F 2.5V 8K 200,166,133 TSOP2(66),BGA(60) Prod  
  32Mx16 DDR IS46R16320D 2.5V 8K 200,166,133 TSOP2(66),BGA(60) NR  
  32Mx16 DDR IS46R16320E 2.5V 8K 200,166,133 TSOP2(66),BGA(60) Prod  
  32Mx16 DDR IS46R16320F 2.5V 8K 200,166,133 TSOP2(66),BGA(60) Prod  
  16Mx32 DDR IS46R32160D 2.5V 8K 200,166,133 BGA(144) Prod  
  16Mx32 DDR IS46R32160E 2.5V 8K 200,166,133 BGA(144) Contact  

Notes:

  • 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