Asynchronous SRAM - Integrated Silicon Solution Inc.

Asynchronous SRAM

Broad Solution:
- x8, x16, and x32 configurations available
- 5V/3.3V/1.8V VDD Power Supply
- Commercial, Industrial, and Automotive Temperature (-40 °C to 125 °C) support
- BGA, SOP, sTSOP, TSOP packages available
ECC feature available for High Speed Asynchronous SRAMs
Long-term support

5V High-Speed Asynchronous SRAM

Den	Org	Part Number	Vcc	Speed(ns)	Pkg(Pins)	Status	Models
64K	8Kx8	IS61C64AL	5V	10	TSOP1(28)	Prod	IBIS
256K	32Kx8	IS61C256AL	5V	10,12	TSOP1(28)	Prod	IBIS
512K	32Kx16	IS61C3216AL	5V	12	TSOP2(44)	Prod	IBIS
1M	64Kx16	IS61C6416AL	5V	12	TSOP2(44)	Prod	IBIS
	128Kx8	IS61C1024AL	5V	12	TSOP1(32),sTSOP(32)	Prod	IBIS
4M	512Kx8	IS61C5128AL	5V	10,12	TSOP2(44)	Prod	IBIS
	512Kx8	IS61C5128AS	5V	25	SOP(36),sTSOP1(32),TSOP2(32)	Prod	IBIS
	256Kx16	IS61C25616AL	5V	10	TSOP2(44)	Prod	IBIS
	256Kx16	IS61C25616AS	5V	25	TSOP2(44)	Prod	IBIS

5V Low Power Asynchronous SRAM

Den	Org	Part Number	Vcc	Speed(ns)	Pkg(Pins)	Status	Models	Comment
256K	32Kx8	IS62C256AL	5V	25,45	SOP(28),TSOP1(28)	Prod	IBIS
1M	128Kx8	IS62C1024AL	5V	35	SOP(32),TSOP1(32)	Prod	IBIS
4M	512Kx8	IS62C5128EL	5V	45	SOP(32),TSOP1(32),sTSOP1(32)	Prod	IBIS	IS62C5128BL
	256Kx16	IS62C25616EL	5V	45,55	TSOP2(44)	Prod	IBIS	IS62C25616BL
8M	1Mx8	IS62C10248AL	5V	45,55	TSOP2(44),BGA(48)	Prod	IBIS
	512Kx16	IS62C51216AL	5V	45,55	TSOP2(44),BGA(48)	Prod	IBIS

High Speed Low Power Asynchronous SRAM

Den	Org	Part Number	Vcc	Speed(ns)	Pkg(Pins)	Status	Models	Comment/ Previous rev.
256K	32Kx8	IS61LV256AL	3.3V	10	TSOP1(28)	Prod	IBIS
512K	32Kx16	IS61WV3216DBLL	2.4-3.6V	8,10,12	TSOP2(44),BGA(48)	Prod	IBIS	IS61WV3216BLL
1M	64Kx16	IS61WV6416DBLL	2.4-3.6V	8,10,12	TSOP2(44),BGA(48)	Prod	IBIS	IS61LV6416/L,IS61WV6416BLL
	64Kx16	IS61WV6416EEBLL	2.4-3.6V	8,10	TSOP2(44),BGA(48)	Prod	IBIS	ECC Based SRAM
	128Kx8	IS63WV1288DALL, IS63WV1288DBLL	1.65-3.6V	8,10,12,20	TSOP2(32),BGA(48),sTSOP1(32)	Prod	IBIS	IS63LV1024/L,IS63WV1024BLL
	128Kx8	IS61WV1288EEBLL	2.4-3.6V	8,10	TSOP2(32),BGA(48),sTSOP1(32)	Prod	IBIS	ECC Based SRAM
2M	128Kx16	IS61WV12816EDBLL	2.4-3.6V	8,10	TSOP2(44),BGA(48)	Prod	IBIS	ECC Based SRAM
	128Kx16	IS61WV12816EFALL, IS61WV12816EFBLL	1.65-3.6V	8,10,12	TSOP2(44),BGA(48)	Prod		ECC Based SRAM
	128Kx16	IS61WV12816FALL, IS61WV12816FBLL	1.65-3.6V	8,10,12	TSOP2(44),BGA(48)	Prod		IS61WV12816DALL/DBLL
	256Kx8	IS61WV2568EDBLL	2.4-3.6V	8,10	TSOP2(44),BGA(36)	Prod	IBIS	ECC Based SRAM
	256Kx8	IS61WV2568EFALL, IS61WV2568EFBLL	1.65-3.6V	8,10,12	TSOP2(44),BGA(36)	Prod		ECC Based SRAM
	256Kx8	IS61WV2568FALL, IS61WV2568FBLL	1.65-3.6V	8,10,12	TSOP2(44),BGA(36)	Prod
3M	128Kx24	IS61WV12824	1.65-2.2V	8,10	BGA(119)	Prod
4M	256Kx16	IS61WV25616EDALL	1.65-2.2V	20	TSOP2(44),BGA(48)	Prod		ECC Based SRAM
	256Kx16	IS61WV25616EDBLL	2.4-3.6V	8,10	TSOP2(44),BGA(48)	Prod	IBIS	ECC Based SRAM
	256Kx16	IS61WV25616EFALL, IS61WV25616EFBLL	1.65-3.6V	8,10,12	TSOP2(44),BGA(48)	Prod		ECC Based SRAM
	256Kx16	IS61WV25616FALL, IS61WV25616FBLL	1.65-3.6V	8,10,12	TSOP2(44),BGA(48)	Prod		IS61WV25616ALL/BLL
	512Kx8	IS61WV5128EDBLL	2.4-3.6V	8,10	TSOP2(44),BGA(36)	Prod	IBIS	ECC Based SRAM
	512Kx8	IS61WV5128EFALL, IS61WV5128EFBLL	1.65-3.6V	8,10,12	TSOP2(44),BGA(36)	Prod		ECC Based SRAM
	512Kx8	IS61WV5128FALL, IS61WV5128FBLL	1.65-3.6V	8,10,12	TSOP2(44),BGA(36)	Prod		IS61WV5128ALL/BLL
8M	512Kx16	IS61WV51216ALL, IS61WV51216BLL	1.65-3.6V	8,10,20	TSOP2(44),BGA(48)	Prod	IBIS
	512Kx16	IS61WV51216EDALL, IS61WV51216EDBLL	1.65-3.6V	20	TSOP2(44),BGA(48)	Prod	IBIS	ECC Based SRAM
	512Kx16	IS61WV51216EEALL, IS61WV51216EEBLL	1.65-3.6V	8,10,20	TSOP1(48),TSOP2(44),TSOP2(54),BGA(48)	Prod		ECC Based SRAM
	1Mx8	IS61WV10248ALL, IS61WV10248BLL	1.65-3.6V	8,10,20	TSOP2(44),BGA(48)	Prod	IBIS
	1Mx8	IS61WV10248EDBLL	2.4-3.6V	8,10,20	TSOP2(44),BGA(48)	Prod		ECC Based SRAM
	1Mx8	IS61WV10248EEALL, IS61WV10248EEBLL	1.65-3.6V	8,10,20	TSOP2(44),TSOP2(54),BGA(48)	Prod	IBIS	ECC Based SRAM
	256Kx32	IS61WV25632ALL, IS61WV25632BLL	1.65-3.6V	8,10,20	BGA(90)	Prod	IBIS
16M	1Mx16	IS61WV102416FALL, IS61WV102416FBLL	1.65~3.6	8,10,20	TSOP1(48),TSOP2(54),BGA(48)	Prod
	1Mx16	IS61WV102416EDALL, IS61WV102416EDBLL	1.65~3.6	10,12	TSOP1(48),BGA(48)	Prod	IBIS	ECC based SRAM
	1Mx16	IS61WV102416DALL, IS61WV102416DBLL	2.4~3.6	10	TSOP1(48),BGA(48)	Prod	IBIS	IS61WV102416ALL/BLL
	1Mx16	IS62WV102416ALL, IS62WV102416BLL	1.65-3.6V	25,35	TSOP1(48),BGA(48)	Prod		Low Power
	2Mx8	IS61WV20488FALL, IS61WV20488FBLL	1.65-3.6V	8,10,20	TSOP2(44),TSOP2(54),BGA(48)	Prod	IBIS	IS61WV20488ALL/BLL
	2Mx8	IS62WV20488ALL, IS62WV20488BLL	1.65-3.6V	25,35	TSOP2(44),BGA(48)	Prod		Low Power
	512Kx32	IS61WV51232ALL, IS61WV51232BLL	1.65-3.6V	8,10,20	BGA(90)	Prod	IBIS
32M	2Mx16	IS61WV204816ALL, IS61WV204816BLL	1.65~3.6V	10,12	TSOP1(48),BGA(48)	Prod	IBIS

PowerSaver™ Lower Power Asynchronous SRAM

Den	Org	Part Number	Vcc	Speed(ns)	Pkg(Pins)	Status	Models	Comment/ Previous rev.
256K	32Kx8	IS62LV256AL	3.3V	20,45	SOP(28),TSOP1(28)	Prod	IBIS
1M	64Kx16	IS62WV6416FALL, IS62WV6416FBLL	1.65-3.6V	45,55	TSOP2(44),BGA(48)	Prod	IBIS	IS62WV6416ALL/BLL, IS62WV6416DALL/DBLL
	128Kx8	IS62WV1288FALL, IS62WV1288FBLL	1.65-3.6V	45,55	SOP(32),sTSOP1(32),TSOP1(32),BGA(36)	Prod		IS62WV1288ALL/BLL, IS62WV1288DALL/DBLL
2M	128Kx16	IS62WV12816ALL, IS62WV12816BLL	1.65-3.6V	45,55,70	TSOP2(44),BGA(48)	Prod	IBIS	IS62WV12816DALL/DBLL
	128Kx16	IS62WV12816EALL, IS62WV12816EBLL	1.65-2.2V	45	TSOP2(44),BGA(48)	Prod	IBIS
	128Kx16	IS62WV12816FALL, IS62WV12816FBLL	1.65-3.6V	45,55	TSOP2(44),BGA(48)	Prod
	256Kx8	IS62WV2568ALL, IS62WV2568BLL	1.65-3.6V	45,55,70	sTSOP1(32),TSOP1(32),BGA(36)	Prod	IBIS	IS62WV2568DALL/DBLL
	256Kx8	IS62WV2568EALL, IS62WV2568EBLL	1.65-3.6V	45,55	sTSOP1(32),TSOP1(32),BGA(36)	Prod	IBIS
	256Kx8	IS62WV2568FALL, IS62WV2568FBLL	1.65-3.6V	45,55	sTSOP1(32),TSOP1(32),BGA(36)	Prod
4M	256Kx16	IS62WV25616EALL, IS62WV25616EBLL, IS62WV25616ECLL	1.65-3.6V	35,45,55	TSOP2(44),BGA(48)	Prod	IBIS	IS62WV25616ALL/BLL, IS62WV25616DALL/BLL
	256Kx16	IS62WV25616EHALL, IS62WV25616EHBLL, IS65WV25616EHALL, IS65WV25616EHBLL	1.65-3.6V	45,55	TSOP2(44),BGA(48)	Prod	IBIS	ECC based SRAM
	512Kx8	IS62WV5128EALL, IS62WV5128EBLL, IS62WV5128ECLL	1.65-3.6V	35,45,55	sTSOP1(32),TSOP1/2(32),BGA(36),SOP(32)	Prod	IBIS	IS62WV5128ALL/BLL, IS62WV5128DALL/BLL
	512Kx8	IS62WV5128EHALL, IS62WV5128EHBLL, IS65WV5128EHALL, IS65WV5128EHBLL	1.65-3.6V	45,55	sTSOP1(32),TSOP1/2(32),BGA(36)	Prod		ECC based SRAM
8M	512Kx16	IS62WV51216EALL, IS62WV51216EBLL, IS65WV51216EALL, IS65WV51216EBLL	1.65-3.6V	45,55	TSOP2(44),BGA(48)	Prod	IBIS	IS62WV51216ALL/BLL
	512Kx16	IS62WV51216EFALL, IS62WV51216EFBLL, IS65WV51216EFALL, IS65WV51216EFBLL	1.65-3.6V	45,55	TSOP2(44),BGA(48)	Prod		ECC based SRAM
	512Kx16	IS62WV51216GALL, IS62WV51216GBLL, IS65WV51216GALL, IS65WV51216GBLL	1.65-3.6V	45,55	TSOP1(48)	Prod
	512Kx16	IS62WV51216HALL, IS62WV51216HBLL, IS65WV51216HALL, IS65WV51216HBLL	1.65-3.6V	45,55	TSOP2(44),BGA(48)	Prod
	1Mx8	IS62WV10248EALL, IS62WV10248EBLL, IS65WV10248EALL, IS65WV10248EBLL	1.65-3.6V	45,55	TSOP2(44),BGA(48)	Prod	IBIS	IS62WV10248DALL/BLL, IS62WV10248BLL
	1Mx8	IS62WV10248EFALL, IS62WV10248EFBLL, IS65WV10248EFALL, IS65WV10248EFBLL	1.65-3.6V	45,55	TSOP2(44),BGA(48)	Prod		ECC based SRAM
	1Mx8	IS62WV10248HALL, IS62WV10248HBLL, IS65WV10248HALL, IS65WV10248HBLL	1.65-3.6V	45,55	TSOP2(44),BGA(48)	Prod
16M	1Mx16	IS62WV102416EALL, IS62WV102416EBLL, IS65WV102416EALL, IS65WV102416EBLL	1.65-3.6V	45,55	BGA(48)	Prod	IBIS	Icc = 12mA (Max), Isb2 = 30uA (Typ)
	1Mx16	IS62WV102416FALL, IS62WV102416FBLL, IS65WV102416FALL, IS65WV102416FBLL	1.65-3.6V	45,55	BGA(48)	Prod	IBIS	Icc = 36mA (Max), Isb2 = 5.5uA (Typ)
	2Mx8	IS62WV20488EALL, IS62WV20488EBLL	1.65-3.6V	45,55	BGA(48)	Prod	IBIS	Icc = 12mA (Max), Isb2 = 30uA (Typ)
	2Mx8	IS62WV20488FALL, IS62WV20488FBLL, IS65WV20488FALL, IS65WV20488FBLL	1.65-3.6V	45,55	BGA(48)	Prod		Icc = 36mA (Max), Isb2 = 5.5uA (Typ)
	1Mx16/2Mx8	IS62WV102416DALL, IS62WV102416DBLL	1.65-3.6V	45,55	TSOP1(48)	Prod	IBIS	Icc = 12mA (Max), Isb2 = 30uA (Typ). x8/x16 configurable
	1Mx16/2Mx8	IS62WV102416GALL, IS62WV102416GBLL	1.65-3.6V	45,55	TSOP1(48)	Prod	IBIS	Icc = 36mA (Max), Isb2 = 5.5uA (Typ)

CellularRAM/Pseudo SRAM

Den	Org	Part Number	Vcc	Speed(ns)	Pkg(Pins)	Status	Models	Comment/Previous Rev.
8M	512Kx16	IS66WV51216EALL, IS66WV51216EBLL, IS67WV51216EALL, IS67WV51216EBLL	1.7-1.95V/2.5-3.6V	70	TSOP2(44),mBGA(48)	Prod	IBIS (EALL), IBIS (EBLL)	Standard Asynch
	512Kx16	IS66WVE51216EALL, IS66WVE51216EBLL, IS66WVE51216ECLL, IS67WVE51216EALL, IS67WVE51216EBLL, IS67WVE51216ECLL	1.7-1.95V/ 2.7-3.6V	70	TFBGA(48)	Prod	IBIS (EALL), IBIS (EBLL) IBIS (ECLL)	Asynch/ Page
16M	1Mx16	IS66WV1M16EBLL, IS67WV1M16EBLL	1.7-1.95V	70	mBGA(48)	Prod	IBIS	Standard Asynch
	1Mx16	IS66WVC1M16EALL, IS67WVC1M16EALL	1.7-1.95V	70	VFBGA(54)	Prod	IBIS	CRAM 1.5
	1Mx16	IS66WVE1M16EALL, IS66WVE1M16EBLL, IS66WVE1M16ECLL, IS66WVE1M16EALL, IS66WVE1M16EBLL, IS66WVE1M16ECLL	1.7-1.95V/ 2.7-3.6V	70	TFBGA(48)	Prod	IBIS (EALL), IBIS (EBLL) IBIS (ECLL)	Asynch/ Page
32M	2Mx16	IS66WVC2M16EALL, IS67WVC2M16EALL	1.7-1.95V	70	VFBGA(54)	Prod	IBIS	CRAM 1.5
	2Mx16	IS66WVC2M16ECLL, IS67WVC2M16ECLL	1.7-1.95V	70	VFBGA(54)	Prod	IBIS	CRAM 1.5
	2Mx16	IS66WVE2M16EALL, IS66WVE2M16EBLL, IS66WVE2M16ECLL, IS67WVE2M16EALL, IS67WVE2M16EBLL, IS67WVE2M16ECLL	1.7-1.95V/ 2.7-3.6V	70	TFBGA(48)	Prod	IBIS (EALL), IBIS (EBLL) IBIS (ECLL)	Asynch/ Page
	2Mx16	IS66WVE2M16TALL, IS66WVE2M16TBLL, IS66WVE2M16TCLL, IS67WVE2M16TALL, IS67WVE2M16TBLL, IS67WVE2M16TCLL	1.7-1.95V/ 2.7-3.6V	70	TFBGA(48)	Prod		Asynch/ Page
64M	4Mx16	IS66WVC4M16EALL, IS67WVC4M16EALL	1.7-1.95V	70	VFBGA(54)	Prod	IBIS	CRAM 1.5
	4Mx16	IS66WVC4M16ECLL, IS67WVC4M16ECLL	1.7-1.95V	70	VFBGA(54)	Prod	IBIS	CRAM 1.5
	4Mx16	IS66WVE4M16EALL, IS66WVE4M16EBLL, IS66WVE4M16ECLL, IS67WVE4M16EALL, IS67WVE4M16EBLL, IS67WVE4M16ECLL	1.7-1.95V/ 2.7-3.6V	70	TFBGA(48)	Prod	IBIS (EALL), IBIS (EBLL) IBIS (ECLL)	Asynch/ Page
	4Mx16	IS66WVE4M16TALL, IS66WVE4M16TBLL, IS66WVE4M16TCLL, IS67WVE4M16TALL, IS67WVE4M16TBLL, IS67WVE4M16TCLL	1.7-1.95V/ 2.7-3.6V	70	TFBGA(48)	Prod		Asynch/ Page

Automotive Asynchronous SRAM

Den	Org	Part Number	Vcc	Speed(ns)	Pkg(Pins)	Status	Models	Comment/ Previous rev.
256K	32Kx8	IS65C256AL	5V	25,45	SOP(28),TSOP1(28)	Prod
	32Kx8	IS65LV256AL	3.3V	15	TSOP2(44),BGA(48)	Prod
1M	64Kx16	IS64WV6416EEBLL	2.4-3.6V	8,10	TSOP2(44),BGA(48)	Prod		ECC Based SRAM
	64Kx16	IS64C6416AL	4.5-5.5V	15	TSOP2(44)	Prod
	64Kx16	IS64WV6416BLL	2.5-3.6V	15	TSOP2(44),BGA(48)	Prod
	128Kx8	IS64C1024AL	5V	15	TSOP1(32)	Prod
	128Kx8	IS65C1024AL	5V	45	SOP(32),TSOP1(32)	Prod
	128Kx8	IS65WV1288BLL	2.5-3.6V	55	TSOP1(32),sTSOP1(32)	Prod
2M	256Kx8	IS64WV2568EDBLL	2.4-3.6V	10	TSOP2(44),BGA(36)	Prod		ECC Based SRAM
	128Kx16	IS64WV12816EDBLL	2.4-3.6V	10	TSOP2(44),BGA(48)	Prod		ECC Based SRAM
	128Kx16	IS65WV12816ALL, IS65WV12816BLL	1.65-3.6V	55,70	TSOP2(44),BGA(48)	Prod
	128Kx16	IS65WV12816EBLL	2.2-3.6V	55	TSOP2(44),BGA(48)	Prod
4M	512Kx8	IS64WV5128EDBLL	2.4-3.6V	10	TSOP2(44),BGA(36)	Prod		ECC Based SRAM
	512Kx8	IS65WV5128EBLL, IS65WV5128ECLL	2.2-3.6V	45,55	sTSOP1(32),TSOP1/2(32),BGA(36),SOP(32)	Prod
	256Kx16	IS64WV25616BLL, IS64WV25616BLS	2.4-3.6V	10	TSOP2(44),BGA(48)	Prod		IS64LV25616AL
	256Kx16	IS64WV25616EDBLL	2.4-3.6V	10	TSOP2(44),BGA(48)	Prod		ECC Based SRAM
	256Kx16	IS65WV25616ALL, IS65WV25616BLL	1.65-3.3V	55,70	TSOP2(44),BGA(48)	Prod	IBIS
	256Kx16	IS65WV25616EBLL, IS65WV25616ECLL	2.2-3.6V	45,55	TSOP2(44),BGA(48)	Prod
8M	512Kx16	IS64WV51216EDBLL	2.4-3.6V	10	TSOP2(44),BGA(48)	Prod
	512Kx16	IS64WV51216EEBLL	2.4-3.6V	10	TSOP2(44),BGA(48)	Prod	IBIS	ECC Based SRAM
16M	1Mx16	IS64WV102416DBLL	2.4~3.6V	12	TSOP1(48),BGA(48)	Prod		IS64WV102416BLL
	1Mx16	IS64WV102416FBLL	2.4-3.6V	10	TSOP1(48), BGA(48)	Prod
	1Mx16	IS64WV102416EDALL, IS64WV102416EDBLL	1.65~3.6V	12	TSOP1(48),BGA(48)	Prod		ECC based SRAM
	2Mx8	IS64WV20488BLL	2.4-3.6V	10	TSOP2(44),BGA(48)	Prod
32M	2Mx16	IS64WV204816BLL	2.4~3.6V	10,12	TSOP1(48),BGA(48)	Prod

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
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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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Asynchronous SRAM

5V High-Speed Asynchronous SRAM

5V Low Power Asynchronous SRAM

High Speed Low Power Asynchronous SRAM

PowerSaver™ Lower Power Asynchronous SRAM

CellularRAM/Pseudo SRAM

Automotive Asynchronous SRAM

Notes: