SRAM – Mouser Singapore

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Asynchronous SRAMs

ISSI Asynchronous SRAMs are offered in x8, x16, and x32 configurations. These devices are available in high-speed, low-power, high-speed/low-power, PowerSaver lower power, and automotive versions with long-term support offered by ISSI's commitment to the continued development of these products. ISSI Asynchronous SRAMs feature a wide offering of densities (64K to 16M), speeds (8ns to 55ns), supply voltages (1.65V to 5V), and temperature ranges (commercial, industrial, and automotive). These devices are available in a variety of packages (BGA, SOJ, SOP, sTSOP, and TSOP) to fit a variety of design needs.

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Part #

SRAM 256K 32Kx8 45ns Async SRAM 3.3v

IS62LV256AL-45ULI
ISSI
1: $5.34
161In Stock

Mfr. Part No.
IS62LV256AL-45ULI

Mouser Part No
870-IS62LV256AL45ULI

ISSI

SRAM 256K 32Kx8 45ns Async SRAM 3.3v

Learn More

Datasheet

161In Stock

$5.34

$4.98

$4.84

$4.73

View

Min.: 1
Mult.: 1

256 kbit

32 k x 8

45 ns

Parallel

3.63 V

2.97 V

5 mA

- 40 C

+ 85 C

SMD/SMT

SOP-28

Tube

SRAM 4Mb 512K x 8 10ns Async SRAM

IS61WV25616EDBLL-10TLI-TR
ISSI
1: $12.44
145In Stock

Mfr. Part No.
IS61WV25616EDBLL-10TLI-TR

Mouser Part No
87061WV25616BLL10TLR

ISSI

SRAM 4Mb 512K x 8 10ns Async SRAM

Learn More

Datasheet

145In Stock

Cut Tape

$12.44

$11.56

$11.22

$11.19

Reel

$11.19

Min.: 1
Mult.: 1

: 1,000

4 Mbit

256 k x 16

10 ns

Parallel

3.6 V

2.4 V

35 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Reel, Cut Tape

SRAM 4Mb,High-Speed/Low Power,Async,256K x 16,10ns,2.4v-3.6v,44 Pin TSOP II, RoHS, Automotive temp

IS64WV25616BLL-10CTLA3-TR
ISSI
1: $26.12
8In Stock

Mfr. Part No.
IS64WV25616BLL-10CTLA3-TR

Mouser Part No
87064W25616B10CTLA3T

ISSI

SRAM 4Mb,High-Speed/Low Power,Async,256K x 16,10ns,2.4v-3.6v,44 Pin TSOP II, RoHS, Automotive temp

Learn More

Datasheet

8In Stock

Cut Tape

$26.12

$24.21

$23.45

$22.35

View

Reel

$20.92

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

4 Mbit

10 ns

3.6 V

2.4 V

60 mA

- 40 C

+ 125 C

SMD/SMT

TSOP-44

Reel, Cut Tape, MouseReel

SRAM 4M (256Kx16) 10ns Async SRAM

IS64WV25616BLL-10CTLA3
ISSI
1: $26.12
106In Stock
270Expected 8/6/2026

Mfr. Part No.
IS64WV25616BLL-10CTLA3

Mouser Part No
87064WV25616B10CTLA3

ISSI

SRAM 4M (256Kx16) 10ns Async SRAM

Learn More

Datasheet

106In Stock

270Expected 8/6/2026

$26.12

$24.21

$23.45

$22.35

$21.78

Min.: 1
Mult.: 1

4 Mbit

256 k x 16

10 ns

Parallel

3.6 V

2.4 V

60 mA

- 40 C

+ 125 C

SMD/SMT

TSOP-44

Tray

SRAM 1Mb 128Kx8 12ns 5v Async SRAM

IS61C1024AL-12TLI
ISSI
1: $11.09
188In Stock

Mfr. Part No.
IS61C1024AL-12TLI

Mouser Part No
870IS61C1024AL12TLI

ISSI

SRAM 1Mb 128Kx8 12ns 5v Async SRAM

Learn More

Datasheet

188In Stock

$11.09

$10.33

$10.01

$9.55

View

Min.: 1
Mult.: 1

1 Mbit

128 k x 8

12 ns

Parallel

5.5 V

4.5 V

40 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-32

Tray

SRAM 512K 32Kx16 12ns Async SRAM

IS61C3216AL-12TLI
ISSI
1: $7.17
115In Stock

Mfr. Part No.
IS61C3216AL-12TLI

Mouser Part No
870IS61C3216AL12TLI

ISSI

SRAM 512K 32Kx16 12ns Async SRAM

Learn More

Datasheet

115In Stock

$7.17

$6.69

$6.49

$6.34

View

Min.: 1
Mult.: 1

512 kbit

32 k x 16

12 ns

Parallel

5.5 V

4.5 V

45 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-II-44

Tray

SRAM 1Mb,High-Speed,Async,64K x 16,12ns,5v,44 Pin TSOP II, RoHS

IS61C6416AL-12TLI
ISSI
1: $7.17
145In Stock

Mfr. Part No.
IS61C6416AL-12TLI

Mouser Part No
870IS61C6416AL12TLI

ISSI

SRAM 1Mb,High-Speed,Async,64K x 16,12ns,5v,44 Pin TSOP II, RoHS

Learn More

Datasheet

145In Stock

$7.17

$6.69

$6.49

$6.34

$6.19

Min.: 1
Mult.: 1

1 Mbit

64 k x 16

12 ns

Parallel

5.5 V

4.5 V

45 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Tray

SRAM 4M (512Kx8) 25ns Async SRAM

IS61C5128AS-25QLI-TR
ISSI
1: $13.46
127In Stock

Mfr. Part No.
IS61C5128AS-25QLI-TR

Mouser Part No
870-61C5128AS-25QLIT

ISSI

SRAM 4M (512Kx8) 25ns Async SRAM

Learn More

Datasheet

127In Stock

Cut Tape

$13.46

$12.51

$12.13

$12.04

Reel

$10.48

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

4 Mbit

512 k x 8

25 ns

Parallel

5.5 V

4.5 V

15 mA

- 40 C

+ 85 C

SMD/SMT

SOP-32

Reel, Cut Tape, MouseReel

SRAM 8Mb,High-Speed/Low Power,Async with ECC,1Mb x 8,10ns,2.4V-3.6V,48 Ball mBGA (6x8 mm), RoHS

IS61WV10248EDBLL-10BLI
ISSI
1: $30.65
9In Stock

Mfr. Part No.
IS61WV10248EDBLL-10BLI

Mouser Part No
870-61WV18EDBLL10BLI

ISSI

SRAM 8Mb,High-Speed/Low Power,Async with ECC,1Mb x 8,10ns,2.4V-3.6V,48 Ball mBGA (6x8 mm), RoHS

Learn More

Datasheet

9In Stock

$30.65

$28.41

$27.51

$26.84

View

Min.: 1
Mult.: 1

8 Mbit

1 M x 8

10 ns

Parallel

3.6 V

2.4 V

50 mA

- 40 C

+ 85 C

SMD/SMT

BGA-48

Tray

SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v

IS61WV25616BLL-10TL-TR
ISSI
1: $12.15
24In Stock

Mfr. Part No.
IS61WV25616BLL-10TL-TR

Mouser Part No
87061WV25616BLL10TLT

ISSI

SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v

Learn More

Datasheet

24In Stock

Cut Tape

$12.15

$11.30

$10.97

$10.95

Reel

$10.95

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

4 Mbit

256 k x 16

10 ns

Parallel

3.6 V

2.4 V

40 mA

0 C

+ 70 C

SMD/SMT

TSOP-44

Reel, Cut Tape, MouseReel

SRAM 2Mb 256Kx8 10ns Async SRAM 3.3v

IS61LV2568L-10KLI
ISSI
1: $9.01
3In Stock
Factory Special Order

Mfr. Part No.
IS61LV2568L-10KLI

Mouser Part No
870IS61LV2568L10KLI

Factory Special Order

ISSI

SRAM 2Mb 256Kx8 10ns Async SRAM 3.3v

Learn More

Datasheet

3In Stock

$9.01

View

Min.: 1
Mult.: 1

2 Mbit

256 k x 8

10 ns

Parallel

3.63 V

2.97 V

65 mA

- 40 C

+ 85 C

SMD/SMT

SOJ-36

Tube

SRAM 1Mb 128K x 8 35ns 5v Async SRAM 5v

IS62C1024AL-35QLI-TR
ISSI
1: $7.17
17,000On Order

Mfr. Part No.
IS62C1024AL-35QLI-TR

Mouser Part No
870IS62C1024AL35QLIT

ISSI

SRAM 1Mb 128K x 8 35ns 5v Async SRAM 5v

Learn More

Datasheet

17,000On Order

Cut Tape

$7.17

$6.70

Reel

$5.70

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1 Mbit

128 k x 8

35 ns

Parallel

5.5 V

4.5 V

30 mA

- 40 C

+ 85 C

SMD/SMT

SOP-32

Reel, Cut Tape, MouseReel

SRAM 4Mb,High-Speed/Low Power,Async,256K x 16,8ns/3.3v +/-10%,or 10ns/2.4v-3.6v,44 Pin TSOP II, RoHS

IS61WV25616FBLL-10TLI
ISSI
1: $8.01
809Expected 15/7/2026

Mfr. Part No.
IS61WV25616FBLL-10TLI

Mouser Part No
870-61W25616FBLL10TI

ISSI

SRAM 4Mb,High-Speed/Low Power,Async,256K x 16,8ns/3.3v +/-10%,or 10ns/2.4v-3.6v,44 Pin TSOP II, RoHS

Learn More

Datasheet

809Expected 15/7/2026

$8.01

$7.45

$7.23

$7.08

$6.91

Min.: 1
Mult.: 1

4 Mbit

256 k x 16

10 ns

Parallel

3.6 V

2.4 V

25 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

SRAM 4Mb 3.6v 10ns 512Kx16 LPAsync SRAM

IS64WV25616EDBLL-10BLA3
ISSI
480: $20.04
960Expected 5/6/2026

Mfr. Part No.
IS64WV25616EDBLL-10BLA3

Mouser Part No
870-64WV2EDBLL10BLA3

ISSI

SRAM 4Mb 3.6v 10ns 512Kx16 LPAsync SRAM

Learn More

Datasheet

960Expected 5/6/2026

$20.04

Min.: 480
Mult.: 480

4 Mbit

256 k x 16

10 ns

Parallel

3.6 V

2.4 V

50 mA

- 40 C

+ 125 C

SMD/SMT

BGA-48

SRAM 2M (128Kx16) 10ns Async SRAM 3.3v

IS61WV12816DBLL-10BLI
ISSI
1: $11.69
280Expected 29/7/2026

Mfr. Part No.
IS61WV12816DBLL-10BLI

Mouser Part No
870-61WV12816DB10BLI

ISSI

SRAM 2M (128Kx16) 10ns Async SRAM 3.3v

Learn More

Datasheet

280Expected 29/7/2026

$11.69

$10.88

$10.56

$10.08

View

Min.: 1
Mult.: 1

2 Mbit

128 k x 16

10 ns

Parallel

3.6 V

2.4 V

65 mA

- 40 C

+ 85 C

SMD/SMT

BGA-48

Tray

SRAM 1Mb (128Kx8) 10ns Async SRAM 3.3v

IS63WV1288DBLL-10HLI
ISSI
1: $7.17
234Expected 16/10/2026

Mfr. Part No.
IS63WV1288DBLL-10HLI

Mouser Part No
870-63WV1288DBLL10HL

ISSI

SRAM 1Mb (128Kx8) 10ns Async SRAM 3.3v

Learn More

Datasheet

234Expected 16/10/2026

$7.17

$6.69

$6.49

$6.34

View

Min.: 1
Mult.: 1

1 Mbit

128 k x 8

10 ns

Parallel

3.6 V

2.4 V

55 mA

- 40 C

+ 85 C

SMD/SMT

Tray

SRAM 4Mb,High-Speed/Low Power,Async,256K x 16,8ns/3.3v,or 10ns,2.4V-3.6V,44 Pin SOJ (400 mil), RoHS

IS61WV25616BLL-10KLI-TR
ISSI
800: $7.59
Non-Stocked

Mfr. Part No.
IS61WV25616BLL-10KLI-TR

Mouser Part No
870-1WV25616LL10KLIT

ISSI

SRAM 4Mb,High-Speed/Low Power,Async,256K x 16,8ns/3.3v,or 10ns,2.4V-3.6V,44 Pin SOJ (400 mil), RoHS

Learn More

Datasheet

Non-Stocked

Reel

$7.59

Min.: 800
Mult.: 800

: 800

4 Mbit

256 k x 16

10 ns

Parallel

3.6 V

2.4 V

45 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Reel

SRAM 4Mb,High-Speed/Low Power,Async with ECC,512K x 8,10ns/2.4V-3.6V,36 Ball mBGA (6x8 mm), RoHS

IS61WV5128EDBLL-10BLI-TR
ISSI
2,500: $9.38
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
IS61WV5128EDBLL-10BLI-TR

Mouser Part No
870-1WV5128ELL10BLIT

ISSI

SRAM 4Mb,High-Speed/Low Power,Async with ECC,512K x 8,10ns/2.4V-3.6V,36 Ball mBGA (6x8 mm), RoHS

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$9.38

Min.: 2,500
Mult.: 2,500

: 2,500

4 Mbit

512 k x 8

10 ns

Parallel

3.6 V

2.4 V

35 mA

- 40 C

+ 85 C

SMD/SMT

BGA-36

Reel

SRAM 4Mb,High-Speed/Low Power,Async with ECC,256K x 16,10ns,2.4v-3.6v,44 Pin TSOP II, RoHS, Automotive temp

IS64WV25616EDBLL-10CTLA3-TR
ISSI
1,000: $17.64
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
IS64WV25616EDBLL-10CTLA3-TR

Mouser Part No
870-4WV2561610CTLA3T

ISSI

SRAM 4Mb,High-Speed/Low Power,Async with ECC,256K x 16,10ns,2.4v-3.6v,44 Pin TSOP II, RoHS, Automotive temp

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$17.64

Quote

Min.: 1,000
Mult.: 1,000

: 1,000

4 Mbit

256 k x 16

10 ns

3.6 V

2.4 V

60 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Reel

SRAM 2Mb,High-Speed,Async with ECC,128K x 16,10ns,2.4V-3.6V, 44 Pin TSOP II, RoHS

IS61WV12816EDBLL-10TLI-TR
ISSI
1: $11.90
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
IS61WV12816EDBLL-10TLI-TR

Mouser Part No
870-6112816EDLL10TLI

ISSI

SRAM 2Mb,High-Speed,Async with ECC,128K x 16,10ns,2.4V-3.6V, 44 Pin TSOP II, RoHS

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$11.90

$11.08

$10.74

$10.24

$10.22

Reel

$8.67

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

2 Mbit

128 k x 16

10 ns

Parallel

3.6 V

2.4 V

35 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Reel, Cut Tape, MouseReel

SRAM 4Mb,High-Speed/Low Power,Async with ECC,256K x 16,8ns,3.3V,44 Pin TSOP II, RoHS

IS61WV25616EDBLL-8TLI-TR
ISSI
1,000: $8.40
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
IS61WV25616EDBLL-8TLI-TR

Mouser Part No
870-6125616EDBLL8TLI

ISSI

SRAM 4Mb,High-Speed/Low Power,Async with ECC,256K x 16,8ns,3.3V,44 Pin TSOP II, RoHS

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$8.40

Min.: 1,000
Mult.: 1,000

: 1,000

4 Mbit

256 k x 16

8 ns

Parallel

3.63 V

2.97 V

45 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Reel

SRAM 2Mb,High-Speed,Async with ECC,256K x 8,10ns,2.4V-3.6V,36 Pin SOJ (400 mil), RoHS

IS61WV2568EDBLL-10KLI-TR
ISSI
800: $7.34
Non-Stocked

Mfr. Part No.
IS61WV2568EDBLL-10KLI-TR

Mouser Part No
870-612568EDBL10KLIT

ISSI

SRAM 2Mb,High-Speed,Async with ECC,256K x 8,10ns,2.4V-3.6V,36 Pin SOJ (400 mil), RoHS

Learn More

Datasheet

Non-Stocked

Reel

$7.34

Min.: 800
Mult.: 800

: 800

2 Mbit

256 k x 8

10 ns

Parallel

3.6 V

2.4 V

35 mA

- 40 C

+ 85 C

SMD/SMT

SOJ-36

Reel

SRAM 2Mb,High-Speed,Async with ECC,256K x 8,10ns,2.4V-3.6V, 44 Pin TSOP II, RoHS

IS61WV2568EDBLL-10TLI-TR
ISSI
1,000: $8.15
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
IS61WV2568EDBLL-10TLI-TR

Mouser Part No
870-612568EDBL10TLIT

ISSI

SRAM 2Mb,High-Speed,Async with ECC,256K x 8,10ns,2.4V-3.6V, 44 Pin TSOP II, RoHS

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$8.15

$8.01

Min.: 1,000
Mult.: 1,000

: 1,000

2 Mbit

256 k x 8

10 ns

Parallel

3.6 V

2.4 V

35 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Reel

SRAM 2Mb,High-Speed,Async with ECC,256K x 8,10ns,2.4V-3.6V,36 Pin SOJ (400 mil), RoHS

IS61WV2568EDBLL-10KLI
ISSI
1: $11.37
Non-Stocked

Mfr. Part No.
IS61WV2568EDBLL-10KLI

Mouser Part No
870-612568EDBLL10KLI

ISSI

SRAM 2Mb,High-Speed,Async with ECC,256K x 8,10ns,2.4V-3.6V,36 Pin SOJ (400 mil), RoHS

Learn More

Datasheet

Non-Stocked

$11.37

$10.59

$10.26

$9.79

View

Min.: 1
Mult.: 1

2 Mbit

256 k x 8

10 ns

Parallel

3.6 V

2.4 V

35 mA

- 40 C

+ 85 C

SMD/SMT

SOJ-36

Tube

SRAM 2Mb (256K x 8) 10ns Async SRAM

IS61WV2568EDBLL-10TLI
ISSI
1: $11.90
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
IS61WV2568EDBLL-10TLI

Mouser Part No
870-612568EDBLL10TLI

ISSI

SRAM 2Mb (256K x 8) 10ns Async SRAM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$11.90

$11.08

$10.74

$10.24

View

Min.: 1
Mult.: 1

2 Mbit

256 k x 8

10 ns

Parallel

3.6 V

2.4 V

35 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Tube

Asynchronous SRAMs

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