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 4Mb (512k x 8) 10ns Async SRAM 3.3v

IS61WV5128BLL-10TLI
ISSI
1: $10.96
9,976In Stock

Mfr. Part No.
IS61WV5128BLL-10TLI

Mouser Part No
870-61WV5128B10TLI

ISSI

SRAM 4Mb (512k x 8) 10ns Async SRAM 3.3v

Learn More

Datasheet

9,976In Stock

$10.96

$10.20

$9.89

$9.66

$9.33

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

TSOP-44

Tube

SRAM 256K,Low Power,Async,32K x 8,45ns,5v,28 Pin SOP, RoHS

IS62C256AL-45ULI
ISSI
1: $4.16
12,843In Stock

Mfr. Part No.
IS62C256AL-45ULI

Mouser Part No
870-IS62C256AL-45ULI

ISSI

SRAM 256K,Low Power,Async,32K x 8,45ns,5v,28 Pin SOP, RoHS

Learn More

Datasheet

12,843In Stock

$4.16

$3.90

$3.78

$3.70

$3.59

Min.: 1
Mult.: 1

256 kbit

32 k x 8

45 ns

Parallel

5.5 V

4.5 V

20 mA

- 40 C

+ 85 C

SMD/SMT

SOP-28

Tray

SRAM 16M (1Mx16) 10ns Async SRAM 3.3v

IS61WV102416BLL-10TLI-TR
ISSI
1: $40.00
1,670In Stock
3,000Expected 5/8/2026

Mfr. Part No.
IS61WV102416BLL-10TLI-TR

Mouser Part No
87061WV102416B10TLIT

ISSI

SRAM 16M (1Mx16) 10ns Async SRAM 3.3v

Learn More

Datasheet

1,670In Stock

3,000Expected 5/8/2026

Cut Tape

$40.00

$37.03

$35.86

$34.98

View

Reel

$30.84

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

16 Mbit

1 M x 16

10 ns

Parallel

3.6 V

2.4 V

95 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-48

Reel, Cut Tape, MouseReel

SRAM 16Mb 10ns 1Mx16 Async SRAM 3.3v

IS61WV102416BLL-10MLI
ISSI
1: $41.13
3,770In Stock

Mfr. Part No.
IS61WV102416BLL-10MLI

Mouser Part No
87061WV102416BLL1MLI

ISSI

SRAM 16Mb 10ns 1Mx16 Async SRAM 3.3v

Learn More

Datasheet

3,770In Stock

$41.13

$38.08

$36.87

$35.96

$34.12

Min.: 1
Mult.: 1

16 Mbit

1 M x 16

10 ns

Parallel

3.465 V

3.135 V

95 mA

- 40 C

+ 85 C

SMD/SMT

BGA-48

Tray

SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v

IS61WV25616BLL-10BLI-TR
ISSI
1: $11.64
12,958In Stock
15,000Expected 5/8/2026

Mfr. Part No.
IS61WV25616BLL-10BLI-TR

Mouser Part No
87061WV25616BL10BLIT

ISSI

SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v

Learn More

Datasheet

12,958In Stock

15,000Expected 5/8/2026

Cut Tape

$11.64

$10.84

$10.51

$10.02

$9.78

Reel

$9.78

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

4 Mbit

256 k x 16

10 ns

Parallel

3.6 V

2.4 V

45 mA

- 40 C

+ 85 C

SMD/SMT

BGA-48

Reel, Cut Tape, MouseReel

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

IS62C1024AL-35QLI-TR
ISSI
1: $6.16
9,750In Stock
7,000Expected 7/9/2026

Mfr. Part No.
IS62C1024AL-35QLI-TR

Mouser Part No
870IS62C1024AL35QLIT

ISSI

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

Learn More

Datasheet

9,750In Stock

7,000Expected 7/9/2026

Cut Tape

$6.16

$5.74

$5.58

$5.45

$5.32

Reel

$5.32

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 8Mb, Low Power/Power Saver,Async,512K x 16,55ns,2.5v-3.6v,48 Ball mBGA (7.2x8.7mm), RoHS

IS62WV51216BLL-55BLI-TR
ISSI
1: $19.22
3,794In Stock

Mfr. Part No.
IS62WV51216BLL-55BLI-TR

Mouser Part No
870WV51216BLL55BLIT

ISSI

SRAM 8Mb, Low Power/Power Saver,Async,512K x 16,55ns,2.5v-3.6v,48 Ball mBGA (7.2x8.7mm), RoHS

Learn More

Datasheet

3,794In Stock

Cut Tape

$19.22

$17.82

$17.26

$16.44

$16.03

Reel

$16.03

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

8 Mbit

512 k x 16

55 ns

Parallel

3.6 V

2.5 V

5 mA

- 40 C

+ 85 C

SMD/SMT

TFBGA-48

Reel, Cut Tape, MouseReel

SRAM 8Mb 512Kx16 55ns Async SRAM

IS62WV51216BLL-55TLI-TR
ISSI
1: $15.07
4,361In Stock

Mfr. Part No.
IS62WV51216BLL-55TLI-TR

Mouser Part No
870WV51216BLL55TLIT

ISSI

SRAM 8Mb 512Kx16 55ns Async SRAM

Learn More

Datasheet

4,361In Stock

Cut Tape

$15.07

$14.01

$13.59

$13.26

$12.93

Reel

$12.93

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

Reel, Cut Tape, MouseReel

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

IS61WV51216EDBLL-10TLI
ISSI
1: $28.17
1,720In 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

1,720In Stock

$28.17

$26.11

$25.28

$24.10

$23.50

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 16M (1Mx16) 10ns Async SRAM

IS64WV102416BLL-10MLA3
ISSI
1: $57.04
2,078In Stock

Mfr. Part No.
IS64WV102416BLL-10MLA3

Mouser Part No
87064WV102416B10MLA3

ISSI

SRAM 16M (1Mx16) 10ns Async SRAM

Learn More

Datasheet

2,078In Stock

$57.04

$52.75

$51.05

$49.79

$47.22

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

BGA-48

Tray

SRAM 4Mb, 2.4v-3.6v, 10ns 512K x 8 Async SRAM

IS61WV5128EDBLL-10BLI
ISSI
1: $9.57
1,896In Stock

Mfr. Part No.
IS61WV5128EDBLL-10BLI

Mouser Part No
870-1WV5128DBLL10BLI

ISSI

SRAM 4Mb, 2.4v-3.6v, 10ns 512K x 8 Async SRAM

Learn More

Datasheet

1,896In Stock

$9.57

$8.92

$8.65

$8.45

$8.24

Min.: 1
Mult.: 1

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

Tray

SRAM 4M (256Kx16) 25ns Async SRAM

IS61C25616AS-25TLI
ISSI
1: $10.96
982In Stock

Mfr. Part No.
IS61C25616AS-25TLI

Mouser Part No
870-61C25616AS-25TLI

ISSI

SRAM 4M (256Kx16) 25ns Async SRAM

Learn More

Datasheet

982In Stock

$10.96

$10.20

$9.89

$9.66

$9.33

Min.: 1
Mult.: 1

4 Mbit

256 k x 16

25 ns

Parallel

5.5 V

4.5 V

15 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Tray

SRAM 256K 32Kx8 10ns Async SRAM 3.3v

IS61LV256AL-10TLI-TR
ISSI
1: $5.22
1,438In Stock

Mfr. Part No.
IS61LV256AL-10TLI-TR

Mouser Part No
870-61LV256AL10TLITR

ISSI

SRAM 256K 32Kx8 10ns Async SRAM 3.3v

Learn More

Datasheet

1,438In Stock

Cut Tape

$5.22

$4.87

$4.73

$4.62

$4.52

Reel

$4.52

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

Reel, Cut Tape, MouseReel

SRAM 8Mb,High-Speed/Low Power,Async with ECC,512K x 16,10ns,2.4V-3.6V,44 Pin TSOP II, RoHS

IS61WV51216EEBLL-10TLI
ISSI
1: $21.79
736In Stock
675Expected 4/8/2026

Mfr. Part No.
IS61WV51216EEBLL-10TLI

Mouser Part No
870-61W51216EEBLL1TI

ISSI

SRAM 8Mb,High-Speed/Low Power,Async with ECC,512K x 16,10ns,2.4V-3.6V,44 Pin TSOP II, RoHS

Learn More

Datasheet

736In Stock

675Expected 4/8/2026

$21.79

$21.28

$18.18

Min.: 1
Mult.: 1

8 Mbit

512 k x 16

10 ns

Parallel

3.6 V

2.4 V

95 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

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

IS61WV25616EDBLL-10BLI
ISSI
1: $12.09
1,160In Stock

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

1,160In Stock

$12.09

$11.25

$10.91

$10.65

$10.39

Min.: 1
Mult.: 1

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 8M (512Kx16) 10ns Async SRAM 3.3v

IS61WV51216BLL-10MLI
ISSI
1: $31.58
840In Stock
630Expected 6/8/2026

Mfr. Part No.
IS61WV51216BLL-10MLI

Mouser Part No
870-61WV51216B10MLI

ISSI

SRAM 8M (512Kx16) 10ns Async SRAM 3.3v

Learn More

Datasheet

840In Stock

630Expected 6/8/2026

$31.58

$29.27

$28.34

$27.65

Min.: 1
Mult.: 1

8 Mbit

512 k x 16

10 ns

Parallel

3.6 V

2.4 V

95 mA

- 40 C

+ 85 C

SMD/SMT

BGA-48

Tray

SRAM 8M, 8ns, 2.4-3.6V 512Kx16 Async SRAM

IS61WV51216EDBLL-8TLI
ISSI
1: $24.17
468In Stock

Mfr. Part No.
IS61WV51216EDBLL-8TLI

Mouser Part No
870-61WV5121DBLL8TLI

ISSI

SRAM 8M, 8ns, 2.4-3.6V 512Kx16 Async SRAM

Learn More

Datasheet

468In Stock

$24.17

$22.43

$21.73

$21.20

Min.: 1
Mult.: 1

8 Mbit

512 k x 16

8 ns

Parallel

3.6 V

2.4 V

55 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Tray

SRAM 256K,Low Power,Async,32K x 8,45ns,5v,28 Pin TSOP I (8x13.4mm), RoHS

IS62C256AL-45TLI
ISSI
1: $4.16
1,471In Stock

Mfr. Part No.
IS62C256AL-45TLI

Mouser Part No
870-IS62C256AL-45TLI

ISSI

SRAM 256K,Low Power,Async,32K x 8,45ns,5v,28 Pin TSOP I (8x13.4mm), RoHS

Learn More

Datasheet

1,471In Stock

$4.16

$3.90

$3.78

$3.70

$3.51

Min.: 1
Mult.: 1

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

Tray

SRAM 8Mb 1Mb x 8 10ns Async SRAM 3.3v

IS61WV10248BLL-10MLI
ISSI
1: $39.17
324In Stock

Mfr. Part No.
IS61WV10248BLL-10MLI

Mouser Part No
87061WV10248BLL10MLI

ISSI

SRAM 8Mb 1Mb x 8 10ns Async SRAM 3.3v

Learn More

Datasheet

324In Stock

$39.17

$36.27

$35.13

$34.27

$33.03

Min.: 1
Mult.: 1

8 Mbit

1 M x 8

10 ns

Parallel

3.6 V

2.4 V

100 mA

- 40 C

+ 85 C

SMD/SMT

BGA-48

Tray

SRAM 16Mb 10ns 2Mx8 or 10ns/2.4V-3.6V

IS61WV20488BLL-10TLI
ISSI
1: $45.61
570In Stock

Mfr. Part No.
IS61WV20488BLL-10TLI

Mouser Part No
87061WV20488BLL10TLI

ISSI

SRAM 16Mb 10ns 2Mx8 or 10ns/2.4V-3.6V

Learn More

Datasheet

570In Stock

$45.61

$42.23

$40.88

$39.86

$38.45

Min.: 1
Mult.: 1

16 Mbit

2 M x 8

10 ns

Parallel

3.6 V

2.4 V

100 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Tray

SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v

IS61WV25616BLL-10TLI-TR
ISSI
1: $11.11
2,641In Stock
2,000Expected 21/9/2026

Mfr. Part No.
IS61WV25616BLL-10TLI-TR

Mouser Part No
87061WV25616BL10TLIT

ISSI

SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v

Learn More

Datasheet

2,641In Stock

2,000Expected 21/9/2026

Cut Tape

$11.11

$10.34

$10.02

$9.79

$9.56

Reel

$9.56

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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, Cut Tape, MouseReel

SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v

IS61WV25616BLL-10BLI
ISSI
1: $9.36
550In Stock

Mfr. Part No.
IS61WV25616BLL-10BLI

Mouser Part No
87061WV25616BLL10BLI

ISSI

SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v

Learn More

Datasheet

550In Stock

$9.36

$8.72

$8.46

$8.26

$8.06

Min.: 1
Mult.: 1

4 Mbit

256 k x 16

10 ns

Parallel

3.6 V

2.4 V

45 mA

- 40 C

+ 85 C

SMD/SMT

BGA-48

Tray

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

IS61WV25616BLL-10TLI
ISSI
1: $11.11
2,025In Stock

Mfr. Part No.
IS61WV25616BLL-10TLI

Mouser Part No
87061WV25616BLL10TLI

ISSI

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

Learn More

Datasheet

2,025In Stock

$11.11

$10.34

$10.02

$9.79

$9.45

Min.: 1
Mult.: 1

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

Tray

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

IS62WV51216BLL-55TLI
ISSI
1: $18.74
1,735In 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

1,735In Stock

$18.74

$17.41

$16.86

$16.08

$15.68

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

IS61C3216AL-12TLI-TR
ISSI
1: $10.85
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

$10.85

$10.10

$9.79

$9.34

$9.11

Reel

$9.11

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

Asynchronous SRAMs

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