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 8Mb, Low Power/Power Saver,Async,512K x 16,55ns,2.5v 3.6v,44 Pin TSOP II, RoHS

IS62WV51216BLL-55TLI
ISSI
1: $19.15
1,855In Stock

Mfr. Part No.
IS62WV51216BLL-55TLI

Mouser Part No
87062WV51216BLL55TLI

ISSI

SRAM 8Mb, Low Power/Power Saver,Async,512K x 16,55ns,2.5v 3.6v,44 Pin TSOP II, RoHS

Learn More

Datasheet

1,855In Stock

$19.15

$17.79

$17.24

$16.43

$16.03

Min.: 1
Mult.: 1

8 Mbit

512 k x 16

55 ns

18 MHz

Parallel

3.6 V

2.5 V

4 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Tray

SRAM 16M (1Mx16) 10ns Async SRAM

IS64WV102416BLL-10CTLA3
ISSI
1: $57.17
141In Stock

Mfr. Part No.
IS64WV102416BLL-10CTLA3

Mouser Part No
87064WV102416B1CTLA3

ISSI

SRAM 16M (1Mx16) 10ns Async SRAM

Learn More

Datasheet

141In Stock

$57.17

$52.89

$51.19

$47.50

Min.: 1
Mult.: 1

16 Mbit

1 M x 16

10 ns

Parallel

3.6 V

2.4 V

140 mA

- 40 C

+ 125 C

SMD/SMT

TSOP-48

Tray

SRAM 4M (256Kx16) 10ns Async SRAM

IS64WV25616BLL-10CTLA3
ISSI
1: $26.12
370In Stock

Mfr. Part No.
IS64WV25616BLL-10CTLA3

Mouser Part No
87064WV25616B10CTLA3

ISSI

SRAM 4M (256Kx16) 10ns Async SRAM

Learn More

Datasheet

370In Stock

$26.12

$24.21

$23.45

$22.35

$21.80

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 512K,High-Speed,Async,32K x 16,12ns,5v,44 Pin TSOP II, RoHS

IS61C3216AL-12TLI-TR
ISSI
1: $5.05
1,992In Stock

Mfr. Part No.
IS61C3216AL-12TLI-TR

Mouser Part No
870IS61C3216AL12TLIT

ISSI

SRAM 512K,High-Speed,Async,32K x 16,12ns,5v,44 Pin TSOP II, RoHS

Learn More

Datasheet

1,992In Stock

Cut Tape

$5.05

$4.71

$4.57

$4.46

$4.36

Reel

$4.36

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

Reel, Cut Tape, MouseReel

SRAM 1Mb 64Kx16 12ns 5v Async SRAM

IS61C6416AL-12TLI-TR
ISSI
1: $5.05
1,479In Stock

Mfr. Part No.
IS61C6416AL-12TLI-TR

Mouser Part No
870IS61C6416AL12TLIT

ISSI

SRAM 1Mb 64Kx16 12ns 5v Async SRAM

Learn More

Datasheet

1,479In Stock

Cut Tape

$5.05

$4.71

$4.57

$4.46

$4.36

Reel

$4.36

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

Reel, Cut Tape, MouseReel

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

IS62C1024AL-35QLI
ISSI
1: $4.35
1,199In Stock

Mfr. Part No.
IS62C1024AL-35QLI

Mouser Part No
870IS62C1024AL35QLI

ISSI

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

Learn More

Datasheet

1,199In Stock

$4.35

$4.07

$4.06

Min.: 1
Mult.: 1

1 Mbit

128 k x 8

35 ns

Parallel

5.5 V

4.5 V

10 mA

- 40 C

+ 85 C

SMD/SMT

SOP-32

Tray

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

IS62C1024AL-35TLI-TR
ISSI
1: $8.08
834In Stock

Mfr. Part No.
IS62C1024AL-35TLI-TR

Mouser Part No
870IS62C1024AL35TLIT

ISSI

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

Learn More

Datasheet

834In Stock

Cut Tape

$8.08

$7.52

$7.30

$7.13

$6.96

Reel

$6.96

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

1 Mbit

128 k x 8

35 ns

Parallel

5.5 V

4.5 V

30 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-32

Reel, Cut Tape, MouseReel

SRAM 256K 32K x 8 45ns 5v Async SRAM 5v

IS62C256AL-45TLI-TR
ISSI
1: $3.18
3,613In Stock

Mfr. Part No.
IS62C256AL-45TLI-TR

Mouser Part No
870IS62C256AL45TLITR

ISSI

SRAM 256K 32K x 8 45ns 5v Async SRAM 5v

Learn More

Datasheet

3,613In Stock

Cut Tape

$3.18

$2.97

$2.89

$2.77

$2.71

Reel

$2.71

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

256 kbit

32 k x 8

45 ns

Parallel

5.5 V

4.5 V

25 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-28

Reel, Cut Tape, MouseReel

SRAM 256K 32K x 8 45ns 5v Async SRAM 5v

IS62C256AL-45ULI-TR
ISSI
1: $3.21
1,715In Stock
4,000Expected 25/6/2026

Mfr. Part No.
IS62C256AL-45ULI-TR

Mouser Part No
870IS62C256AL45ULITR

ISSI

SRAM 256K 32K x 8 45ns 5v Async SRAM 5v

Learn More

Datasheet

1,715In Stock

4,000Expected 25/6/2026

Cut Tape

$3.21

$3.00

$2.92

$2.82

$2.75

Reel

$2.75

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

256 kbit

32 k x 8

45 ns

Parallel

5.5 V

4.5 V

25 mA

- 40 C

+ 85 C

SMD/SMT

SOP-28

Reel, Cut Tape, MouseReel

SRAM 256K 32Kx8 45ns 3.3v Async SRAM 3.3v

IS62LV256AL-45TLI
ISSI
1: $3.21
1,394In Stock

Mfr. Part No.
IS62LV256AL-45TLI

Mouser Part No
870IS62LV256AL45TLI

ISSI

SRAM 256K 32Kx8 45ns 3.3v Async SRAM 3.3v

Learn More

Datasheet

1,394In Stock

$3.21

$3.00

$2.92

$2.82

$2.71

Min.: 1
Mult.: 1

256 kbit

32 k x 8

45 ns

Parallel

3.63 V

2.97 V

20 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-28

Tray

SRAM 4M (512Kx8) 25ns Async SRAM

IS61C5128AS-25QLI-TR
ISSI
1: $8.80
122In Stock

Mfr. Part No.
IS61C5128AS-25QLI-TR

Mouser Part No
870-61C5128AS-25QLIT

ISSI

SRAM 4M (512Kx8) 25ns Async SRAM

Learn More

Datasheet

122In Stock

Cut Tape

$8.80

$8.20

$7.95

$7.59

$7.41

Reel

$7.41

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 4M (512Kx8) 25ns Async SRAM

IS61C5128AS-25TLI
ISSI
1: $7.73
178In Stock

Mfr. Part No.
IS61C5128AS-25TLI

Mouser Part No
870-61C5128AS-25TLI

ISSI

SRAM 4M (512Kx8) 25ns Async SRAM

Learn More

Datasheet

178In Stock

$7.73

$7.20

$6.99

$6.82

$6.63

Min.: 1
Mult.: 1

4 Mbit

512 k x 8

25 ns

Parallel

5.5 V

4.5 V

15 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-32

Tray

SRAM 8M, 2.4V-3.6V, 10ns LP Async SRAM

IS61WV10248EDBLL-10TLI
ISSI
1: $24.19
78In Stock

Mfr. Part No.
IS61WV10248EDBLL-10TLI

Mouser Part No
870-61WV10EDBLL10TLI

ISSI

SRAM 8M, 2.4V-3.6V, 10ns LP Async SRAM

Learn More

Datasheet

78In Stock

$24.19

$22.45

$21.74

$21.21

$20.47

Min.: 1
Mult.: 1

8 Mbit

1 M x 8

10 ns

Parallel

3.6 V

2.4 V

45 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Tray

SRAM 4Mb 2.4-3.6v 10ns 256K x 16 Async SRAM

IS61WV25616EDBLL-10BLI
ISSI
1: $8.09
306In Stock
480Expected 8/7/2026

Mfr. Part No.
IS61WV25616EDBLL-10BLI

Mouser Part No
870-61WV256DBLL10BLI

ISSI

SRAM 4Mb 2.4-3.6v 10ns 256K x 16 Async SRAM

Learn More

Datasheet

306In Stock

480Expected 8/7/2026

$8.09

$7.53

$7.31

$7.14

$6.98

Min.: 1
Mult.: 1
Max.: 100

4 Mbit

256 k x 16

10 ns

Parallel

3.6 V

2.4 V

35 mA

- 40 C

+ 85 C

SMD/SMT

BGA-48

Tray

SRAM 4M (512Kx8) 10ns Async SRAM

IS61WV5128BLL-10TLI-TR
ISSI
1: $8.19
283In Stock

Mfr. Part No.
IS61WV5128BLL-10TLI-TR

Mouser Part No
870-61WV5128B10TLIT

ISSI

SRAM 4M (512Kx8) 10ns Async SRAM

Learn More

Datasheet

283In Stock

Cut Tape

$8.19

$7.62

$7.39

$7.06

$6.89

Reel

$6.89

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

4 Mbit

512 k x 8

10 ns

Parallel

3.6 V

2.4 V

45 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Reel, Cut Tape, MouseReel

SRAM 4M (512Kx8) 10ns Async SRAM 3.3v

IS61WV5128BLL-10BLI
ISSI
1: $8.40
19In Stock
1,920Expected 16/10/2026

Mfr. Part No.
IS61WV5128BLL-10BLI

Mouser Part No
870-61WV5128BLL10BLI

ISSI

SRAM 4M (512Kx8) 10ns Async SRAM 3.3v

Learn More

Datasheet

19In Stock

1,920Expected 16/10/2026

$8.40

$7.81

$7.58

$7.24

View

Min.: 1
Mult.: 1

4 Mbit

512 k x 8

10 ns

Parallel

3.6 V

2.4 V

45 mA

- 40 C

+ 85 C

SMD/SMT

BGA-36

Tray

SRAM 4Mb,High-Speed/Low Power,Async,512K x 8,10ns, 2.4v-3.6v, 44 Pin TSOP II, RoHS

IS61WV5128FBLL-10TLI
ISSI
1: $6.09
336In Stock

Mfr. Part No.
IS61WV5128FBLL-10TLI

Mouser Part No
870-61WV5128FBLL10TI

ISSI

SRAM 4Mb,High-Speed/Low Power,Async,512K x 8,10ns, 2.4v-3.6v, 44 Pin TSOP II, RoHS

Learn More

Datasheet

336In Stock

$6.09

$5.69

$5.52

$5.39

$5.27

Min.: 1
Mult.: 1

4 Mbit

512 k x 8

10 ns

Parallel

3.6 V

2.4 V

25 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

SRAM 8M, 2.4-3.6V, 10ns 512Kx16 Asych SRAM

IS61WV51216EDBLL-10TLI
ISSI
1: $28.79
2,732In Stock

Mfr. Part No.
IS61WV51216EDBLL-10TLI

Mouser Part No
870-61WV512DBLL10TLI

ISSI

SRAM 8M, 2.4-3.6V, 10ns 512Kx16 Asych SRAM

Learn More

Datasheet

2,732In Stock

$28.79

$26.69

$25.84

$24.63

$24.02

Min.: 1
Mult.: 1

8 Mbit

516 k x 16

10 ns

Parallel

3.6 V

2.4 V

50 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Tray

SRAM 1Mb,High-Speed/Low Power,Async,64K x 16,8ns/3.3v or 10ns/2.5v-3.6v,44 Pin TSOP II, RoHS

IS61WV6416DBLL-10TLI
ISSI
1: $4.35
298In Stock

Mfr. Part No.
IS61WV6416DBLL-10TLI

Mouser Part No
870-61WV6416DBL10TLI

ISSI

SRAM 1Mb,High-Speed/Low Power,Async,64K x 16,8ns/3.3v or 10ns/2.5v-3.6v,44 Pin TSOP II, RoHS

Learn More

Datasheet

298In Stock

$4.35

$4.07

$3.96

$3.86

$3.74

Min.: 1
Mult.: 1

1 Mbit

64 k x 16

10 ns

Parallel

3.6 V

2.4 V

55 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Tray

SRAM 256K (32K x 8) 25ns Async SRAM 5v

IS62C256AL-25ULI
ISSI
1: $3.21
760In Stock

Mfr. Part No.
IS62C256AL-25ULI

Mouser Part No
870-62C256AL-25ULI

ISSI

SRAM 256K (32K x 8) 25ns Async SRAM 5v

Datasheet

760In Stock

$3.21

$3.00

$2.92

$2.82

$2.75

Min.: 1
Mult.: 1

256 kbit

32 k x 8

25 ns

Parallel

5.5 V

4.5 V

30 mA

- 40 C

+ 85 C

SMD/SMT

SOP-28

Tray

SRAM 256K (32K x 8) 25ns Async SRAM 5v

IS62C256AL-25ULI-TR
ISSI
1: $3.20
510In Stock

Mfr. Part No.
IS62C256AL-25ULI-TR

Mouser Part No
870-62C256AL-25ULIT

ISSI

SRAM 256K (32K x 8) 25ns Async SRAM 5v

Datasheet

510In Stock

Cut Tape

$3.20

$2.99

$2.91

$2.78

$2.72

Reel

$2.72

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

256 kbit

32 k x 8

25 ns

Parallel

5.5 V

4.5 V

30 mA

- 40 C

+ 85 C

SMD/SMT

SOP-28

Reel, Cut Tape, MouseReel

SRAM 8Mb LowPwr/Pwr Saver Async 512Kx16 45ns

IS62WV51216EBLL-45BLI
ISSI
1: $14.65
47In Stock

Mfr. Part No.
IS62WV51216EBLL-45BLI

Mouser Part No
870-62WV512EBLL45BLI

ISSI

SRAM 8Mb LowPwr/Pwr Saver Async 512Kx16 45ns

Learn More

Datasheet

47In Stock

$14.65

$14.04

$13.79

$9.92

$9.69

Min.: 1
Mult.: 1

8 Mbit

512 k x 16

45 ns

Parallel

3.6 V

2.2 V

15 mA

- 40 C

+ 85 C

SMD/SMT

SRAM 8M (512Kx16) 10ns Async SRAM

IS64WV51216BLL-10MLA3
ISSI
1: $48.76
31In Stock

Mfr. Part No.
IS64WV51216BLL-10MLA3

Mouser Part No
870-64WV51216B10MLA3

ISSI

SRAM 8M (512Kx16) 10ns Async SRAM

Learn More

Datasheet

31In Stock

$48.76

$45.15

$43.72

$42.65

$41.13

Min.: 1
Mult.: 1

8 Mbit

10 ns

3.6 V

2.4 V

140 mA

- 40 C

+ 125 C

SMD/SMT

BGA-48

Tray

SRAM 256K,High-Speed,Async,32K x 8,12ns,5v,28 Pin TSOP I (8x13.4mm), RoHS

IS61C256AL-12TLI
ISSI
1: $3.21
746In Stock

Mfr. Part No.
IS61C256AL-12TLI

Mouser Part No
870-IS61C256AL-12TLI

ISSI

SRAM 256K,High-Speed,Async,32K x 8,12ns,5v,28 Pin TSOP I (8x13.4mm), RoHS

Learn More

Datasheet

746In Stock

$3.21

$3.00

$2.92

$2.82

$2.71

Min.: 1
Mult.: 1

256 kbit

32 k x 8

12 ns

83 MHz

Parallel

5.5 V

4.5 V

25 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-28

Tray

SRAM 256K 32Kx8 10ns Async SRAM 3.3v

IS61LV256AL-10TLI
ISSI
1: $3.21
1,035In Stock

Mfr. Part No.
IS61LV256AL-10TLI

Mouser Part No
870-IS61LV256AL10TLI

ISSI

SRAM 256K 32Kx8 10ns Async SRAM 3.3v

Learn More

Datasheet

1,035In Stock

$3.21

$3.00

$2.92

$2.82

$2.71

Min.: 1
Mult.: 1

256 kbit

32 k x 8

10 ns

Parallel

3.6 V

3.135 V

25 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-28

Tray

Asynchronous SRAMs

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