Asynchronous SRAM



5V High-Speed Asynchronous SRAM

Den Org Part No. Vcc Speeds (ns) Pkg (#Pins) Status Models Comment
64K 8Kx8 IS61C64AL 5V 10 SOJ(28), TSOP1(28) Prod Lead-free
256K 32Kx8 IS61C256AL 5V 10,12 SOJ(28), TSOP1(28) Prod IBIS Lead-free
512K 32Kx16 IS61C3216AL 5V 12 SOJ(44), TSOP2(44) Prod Lead-free
1M 64Kx16 IS61C6416AL 5V 12 SOJ(44), TSOP2(44) Prod IBIS Lead-free
                 
128Kx8 IS61C1024AL 5V 12 SOJ(32.3), SOJ(32.4),
TSOP1(32), sTSOP1(32)		 Prod IBIS Lead-free
4M 512Kx8 IS61C5128AL 5V 10,12 SOJ(36), TSOP2(44) Prod Lead-free
                 
512Kx8 IS61C5128AS 5V 25 SOP(32), sTSOP1(32),
TSOP2(32)		 Prod IBIS Lead-free
                 
256Kx16 IS61C25616AL 5V 10 SOJ(44), TSOP2(44) Prod IBIS Lead-free
                 
256Kx16 IS61C25616AS 5V 25 SOJ(44), TSOP2(44) Prod Lead-free
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5V Low Power Asynchronous SRAM

Den Org Part No. Vcc Speeds (ns) Pkg (#Pins) Status Models Comment
256K 32Kx8 IS62C256AL 5V 25,45 SOP(28), TSOP1(28) Prod Lead-free
1M 128Kx8 IS62C1024AL 5.0V 35 SOP(32), TSOP1(32) Prod Lead-free
8M 1Mx8 IS62C10248AL 5.0V 45, 55 TSOP2(44), mBGA(48) S=Q1/10 Lead-free
                 
  512Kx16 IS62C51216AL 5.0V 45, 55 TSOP2(44), mBGA(48) Prod Lead-free,
x8 Available upon request
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High Speed Low Power Asynchronous SRAM

Den Org Part No. Vcc Speeds (ns) Pkg (#Pins) Status Models Comment
256K 32Kx8 IS61LV256AL 3.3V 10 SOJ(28), TSOP1(28) Prod IBIS Lead-free
512K 32Kx16 IS61WV3216BLL 3.3V 12 TSOP2(44), mBGA(48) Prod Lead-free
1M 64Kx16 IS61LV6416/L 3.3V 8,10,12 SOJ(44), TSOP2(44),
mBGA(48)		 Prod IBIS Lead-free
                 
64Kx16 IS61WV6416BLL 2.5V-3.6V 12 TSOP2(44), SOJ(44)
mBGA(48)		 Prod IBIS Lead-free
                 
128Kx8 IS63WV1288DALL/DBLL 1.65V-3.6V 8,10,12,20 TSOP2(32),
mBGA(48),
sTSOP1(32),
SOJ(32.3)		 S=NOW

Lead-free
Older Version 1

Older Version 2
2M 128Kx16 IS61WV12816DALL/DBLL 1.65V-3.6V 8,10,12,20 TSOP2(44), mBGA(48) Prod IBIS Lead-free
Older Version 1
Older Version 2
                 
256Kx8 IS61LV2568L 3.3V 8,10 SOJ(36), TSOP2(44) Prod IBIS Lead-free
3M 128Kx24 IS61LV12824 3.3V 8,10 PBGA(119), TQFP(100) Prod IBIS Lead-free,
x24 Interface
4M 256Kx16 IS61WV25616ALL/BLL 1.65V-3.6V 8,10,20 TSOP2(44), mBGA(48) Prod IBIS Previous Version
Lead-free
                 
512Kx8 IS61WV5128ALL/BLL 1.65V-3.6V 8,10,20 SOJ(36), TSOP2(44),
mBGA(36)		 Prod IBIS Previous Version;
Lead-free
8M 512Kx16 IS61WV51216ALL/BLL 1.65V-3.6V 8,10,20 mBGA(48),
TSOP2(44)		 Prod IBIS Lead-free
Previous Version
                 
1Mx8 IS61WV10248ALL/BLL 1.65V-3.6V 8,10,20 TSOP2(44), mBGA(48) Prod IBIS Lead-free
                 
256Kx32 IS61WV25632ALL/BLL 1.65V-3.6V 8,10,20 BGA(90) S=NOW IBIS Lead-free
16M 1Mx16 IS61WV102416ALL/BLL 1.65V-3.6V 8,10,20 TSOP1(48), mBGA(48) Prod IBIS Lead-free
                 
1Mx16 IS62WV102416ALL/BLL 1.65V-3.6V 25,35 TSOP1(48), mBGA(48) Prod   Lead-free,
Low Power
                 
2Mx8 IS61WV20488ALL/BLL 1.65V-3.6V 8,10,20 TSOP2(44), mBGA(48) Prod IBIS Lead-free
                 
2Mx8 IS62WV20488ALL/BLL 1.65V-3.6V 25,35 TSOP2(44), mBGA(48) Prod Lead-free,
Low Power
                 
512Kx32 IS61WV51232ALL/BLL 1.65V-3.6V 8,10,20 BGA(90) S=NOW IBIS Lead-free
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PowerSaver™ Low Power Asynchronous SRAM

Den Org Part No. Vcc Speeds (ns) Pkg (#Pins) Status Models Comment
256K 32Kx8 IS62LV256AL 3.3V 20,45 SOJ(28), SOP(28),
TSOP1(28)		 Prod Lead-free
1M 64Kx16 IS62WV6416DALL/DBLL 1.65V-3.6V 35,45,55 mBGA(48), TSOP2(44) S=NOW IBIS Lead-free
Older version
                 
128Kx8 IS62WV1288DALL/DBLL 1.65V-3.6V 35,45,55 SOP(32),sTSOP1(32)
TSOP1(32),mBGA(36)		 S=NOW Lead-free
Older version
2M 128Kx16 IS62WV12816ALL/BLL 1.65 - 3.6V 45,55,70 mBGA(48), TSOP2(44) Prod IBIS 2 CS Option Available
Lead-free
                 
256Kx8 IS62WV2568ALL/BLL 1.65V-3.6V 45,55,70 sTSOP1(32), TSOP1(32),
mBGA(36)		 Prod IBIS Lead-free
4M 256Kx16 IS62WV25616ALL/BLL 1.65V-3.6V 55,70 TSOP2(44), mBGA(48) Prod Lead-free
                 
512Kx8 IS62WV5128ALL/BLL 1.65V-3.6V 55,70 sTSOP1(32), TSOP1(32),
TSOP2(32), mBGA(36),
SOP(32) 		Prod Lead-free
8M 512Kx16 IS62WV51216ALL/BLL 1.65V-3.6V 45,55 mBGA(48), TSOP2(44) Prod IBIS Lead-free
                 
1MX8 IS62WV10248DALL/BLL 1.65V-3.6V 45, 55 mBGA(48)
TSOP2(44)		 S=NOW Previous Version
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Pseudo SRAM

Den Org Part No. Vcc Speeds (ns) Pkg (#Pins) Status Models Comment
4M 256Kx16 IS66WV25616ALL/BLL 1.7V-3.6V 55 mBGA(48), TSOP2(44) Prod IBIS Lead-free
8M 512Kx16 IS66WV51216ALL/BLL 1.7V-3.6V 55 mBGA(48), TSOP2(44) Prod Lead-free
                 
256Kx32 IS66WV25632ALL/BLL 1.7V-3.6V 55 mBGA(90) S=Q1/08 Lead-free
32M 2Mx16 IS66WVC2M16ALL 1.8V 70 VFBGA(54) S=Q2/10 Lead-free, CRAM 1.5
                 
  2Mx16 IS66WVD2M16ALL 1.8V 70 VFBGA(54) S=Q2/10 Lead-free, CRAM 2.0
                 
  2Mx16 IS66WVE2M16ALL 1.8V 70 TFBGA(48), TSOP1(48) S=Q2/10 Lead-free, Asynch/Page
                 
  2Mx16 IS66WVE2M16BLL 3.3V 70 TFBGA(48), TSOP1(48) S=Q2/10 Lead-free, Asynch/Page
64M 4Mx16 IS66WVC4M16ALL 1.8V 70 VFBGA(54) S=Q2/10 Lead-free, CRAM 1.5
                 
  4Mx16 IS66WVD4M16ALL 1.8V 70 VFBGA(54) S=Q2/10 Lead-free, CRAM 2.0
                 
  4Mx16 IS66WVE4M16ALL 1.8V 70 TFBGA(48), TSOP1(48) S=Q2/10 Lead-free, Asynch/Page
                 
  4Mx16 IS66WVE4M16BLL 3.3V 70 TFBGA(48), TSOP1(48) S=Q2/10 Lead-free, Asynch/Page
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Automotive Asynchronous SRAM
Den Org Part No. Vcc Speeds (ns) Pkg (#Pins) Status Models Comment
256K 32Kx8 IS65C256AL 5V 25,45 SOP(28), TSOP1(28) Prod Lead-free
                 
32Kx8 IS65LV256AL 3.3V 45 SOP(28), TSOP1(28) Prod Lead-free
512K 32Kx16 IS64WV3216BLL 2.5V-3.6V 15 TSOP2(44), mBGA(48) Prod Lead-free
1M 64Kx16 IS64LV6416L 3.3V 10,12 TSOP2(44), mBGA(48) Prod  
                 
64Kx16 IS64C6416AL 4.5V-5.5V 15 SOJ(44), TSOP2(44) Prod Lead-free
                 
64Kx16 IS64WV6416BLL 2.5V-3.6V 15 TSOP2(44),
mBGA(48)		 Prod Lead-free
                 
128Kx8 IS64C1024AL 5.0V 15 SOJ(32.4), TSOP1(32) Prod
                 
128Kx8 IS64WV1024BLL 2.5V-3.6V 15 TSOP2(32),
mBGA(48),
sTSOP1(32)		 Prod Lead-free
                 
128Kx8 IS65C1024AL 5.0V 45 SOP(32), TSOP1(32) Prod Lead-free
                 
128Kx8 IS65WV1288BLL 2.5V-3.6V 55 sTSOP1(32),
TSOP1(32)		 Prod Lead-free
2M 128Kx16 IS65WV12816ALL/BLL 1.65V-3.6V 55,70 mBGA(48), TSOP2(44) Prod Lead-free
  128Kx16 IS64WV12816DBLL 2.4V-3.6V 10,12 TSOP2(44), mBGA(48) Prod Lead-free
Previous Version
4M 512Kx8 IS64WV5128BLL/BLS 2.4V-3.6V 10 TSOP2(44),
mBGA(36)		 Prod Previous Version
                 
  256Kx16 IS64WV25616BLL/BLS 2.4V-3.6V 10 TSOP2(44), mBGA(48) Prod   Previous Version
Lead-free
                 
256Kx16 IS65WV25616ALL/BLL 1.65V-3.3V 55,70 TSOP2(44), mBGA(48) Prod IBIS Lead-free
8M 512Kx16 IS64WV51216BLL 2.4V-3.6V 10 mBGA(48),
TSOP2(44)		 Prod Previous Version
16M 1Mx16 IS64WV102416BLL 2.4V-3.6V 10 TSOP1(48), mBGA(48) S=NOW
                 
2Mx8 IS64WV20488 2.4V-3.6V 10 TSOP2(44), mBGA(48) S=NOW
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NOTES:

  • Simulation Models not listed above may be available upon request
  • Lead-free may be available upon request.
  • S = Sample, Prod = Production
  • CE = Chip Enable
  • NR = Not Recommended for New Designs

  • 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

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