Memory ICs – Mouser Liechtenstein

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Pseudo SRAM/CellularRAM

ISSI Pseudo SRAM/CellularRAM Devices offer the best of both DRAM and SRAM features. ISSI PSRAM/CellularRAM has an SRAM-like architecture. Unlike DRAM, there is a hidden re-fresh feature that does not require a physical refresh. These CellularRAM devices are designed in accordance with the CellularRAM standards and are available in CRAM 1.5 and CRAM 2.0.

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Types of Memory ICs

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RoHS Compliant

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Part #

SRAM 64Mb,Pseudo SRAM,Asynch/Page, 4M x 16,70ns,VDD 2.7V-3.6V, VDDQ 2.7V-3.6V,48 Ball BGA (6x8 mm), RoHS

IS66WVE4M16TBLL-70BLI-TR
ISSI
1: CHF 7.97
4’005In Stock

Mfr. Part No.
IS66WVE4M16TBLL-70BLI-TR

Mouser Part No
870-6E4M16TBLL70BLIT

ISSI

SRAM 64Mb,Pseudo SRAM,Asynch/Page, 4M x 16,70ns,VDD 2.7V-3.6V, VDDQ 2.7V-3.6V,48 Ball BGA (6x8 mm), RoHS

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Datasheet

4’005In Stock

Cut Tape

CHF 7.97

CHF 7.42

CHF 7.20

CHF 7.02

CHF 6.85

Reel

CHF 6.85

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

SRAM

SMD/SMT

TFBGA-48

64 Mbit

4 M x 16

Parallel

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

DRAM 32Mb, SerialRAM, Continuous Operation, 1.65V-1.95V, 104MHz, 8 pin SOIC 150 mil, RoHS

IS66WVR4M8ALL-104NLI
ISSI
1: CHF 4.56
86In Stock

Mfr. Part No.
IS66WVR4M8ALL-104NLI

Mouser Part No
870-6WVR4M8ALL104NLI

ISSI

DRAM 32Mb, SerialRAM, Continuous Operation, 1.65V-1.95V, 104MHz, 8 pin SOIC 150 mil, RoHS

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Datasheet

86In Stock

CHF 4.56

CHF 3.88

Min.: 1
Mult.: 1

DRAM

SMD/SMT

SOIC-8

32 Mbit

4 M x 8

- 40 C

+ 85 C

DRAM 64Mb, QUADRAM, 2.7V-3.6V, 200MHz, 24-ball TFBGA, RoHS

IS66WVQ16M4FBLL-200BLI
ISSI
1: CHF 5.29
369In Stock

Mfr. Part No.
IS66WVQ16M4FBLL-200BLI

Mouser Part No
870-VQ16M4DBLL200BLI

ISSI

DRAM 64Mb, QUADRAM, 2.7V-3.6V, 200MHz, 24-ball TFBGA, RoHS

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369In Stock

CHF 5.29

CHF 4.91

CHF 4.77

CHF 4.56

View

Min.: 1
Mult.: 1

DRAM

SMD/SMT

TFBGA-24

64 Mbit

SRAM 16Mb,Pseudo SRAM,Asynch/Page, 1M x 16,70ns,VDD 2.7V-3.6V, VDDQ 2.7V-3.6V,48 Ball BGA (6x8 mm), RoHS

IS66WVE1M16EBLL-70BLI
ISSI
1: CHF 6.12
480In Stock

Mfr. Part No.
IS66WVE1M16EBLL-70BLI

Mouser Part No
870-66E1M16EBLL70BLI

ISSI

SRAM 16Mb,Pseudo SRAM,Asynch/Page, 1M x 16,70ns,VDD 2.7V-3.6V, VDDQ 2.7V-3.6V,48 Ball BGA (6x8 mm), RoHS

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Datasheet

480In Stock

CHF 6.12

CHF 5.69

CHF 5.52

CHF 5.26

CHF 5.14

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TFBGA-48

16 Mbit

1 M x 16

Parallel

- 40 C

+ 85 C

SRAM 16Mb 70ns 2.5v-3.6v 1M x 16 Pseudo SRAM

IS66WV1M16EBLL-70BLI
ISSI
1: CHF 6.23
514In Stock

Mfr. Part No.
IS66WV1M16EBLL-70BLI

Mouser Part No
870-WV1M16EBLL70BLI

ISSI

SRAM 16Mb 70ns 2.5v-3.6v 1M x 16 Pseudo SRAM

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Datasheet

514In Stock

CHF 6.23

CHF 5.80

CHF 5.63

CHF 5.37

CHF 5.24

Min.: 1
Mult.: 1

SRAM

SMD/SMT

16 Mbit

1 M x 16

Parallel

- 40 C

+ 85 C

SRAM 32Mb,Pseudo SRAM,Asynch/Page, 2M x 16,70ns,VDD 2.7V-3.6V, VDDQ 2.7V-3.6V,48 Ball BGA (6x8 mm), RoHS

IS66WVE2M16EBLL-70BLI
ISSI
1: CHF 5.12
480In Stock

Mfr. Part No.
IS66WVE2M16EBLL-70BLI

Mouser Part No
870-66E2M16EBLL70BLI

ISSI

SRAM 32Mb,Pseudo SRAM,Asynch/Page, 2M x 16,70ns,VDD 2.7V-3.6V, VDDQ 2.7V-3.6V,48 Ball BGA (6x8 mm), RoHS

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Datasheet

480In Stock

CHF 5.12

CHF 4.76

CHF 4.63

CHF 4.51

CHF 4.41

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TFBGA-48

32 Mbit

2 M x 16

Parallel

- 40 C

+ 85 C

SRAM 8Mb,Pseudo SRAM,Async,512K x 16,70ns,2.5v-3.6v,44 Pin TSOP II, RoHS

IS66WV51216EBLL-70TLI
ISSI
1: CHF 5.81
755In Stock

Mfr. Part No.
IS66WV51216EBLL-70TLI

Mouser Part No
870-6651216EBLL70TLI

ISSI

SRAM 8Mb,Pseudo SRAM,Async,512K x 16,70ns,2.5v-3.6v,44 Pin TSOP II, RoHS

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Datasheet

755In Stock

CHF 5.81

CHF 5.41

CHF 5.25

CHF 5.01

CHF 4.89

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TSOP-44

8 Mbit

512 k x 16

Parallel

- 40 C

+ 85 C

SRAM 32Mb,Pseudo SRAM,Asynch/Page/Burst CRAM 1.5, 2M x 16,70ns,1.7v-1.95v,54 Ball BGA (6x8 mm), RoHS

IS66WVC2M16ECLL-7010BLI
ISSI
1: CHF 6.27
480In Stock

Mfr. Part No.
IS66WVC2M16ECLL-7010BLI

Mouser Part No
870-WVC2M16EL7010BLI

ISSI

SRAM 32Mb,Pseudo SRAM,Asynch/Page/Burst CRAM 1.5, 2M x 16,70ns,1.7v-1.95v,54 Ball BGA (6x8 mm), RoHS

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Datasheet

480In Stock

CHF 6.27

CHF 5.84

CHF 5.66

CHF 5.52

CHF 5.39

Min.: 1
Mult.: 1

SRAM

SMD/SMT

32 Mbit

2 M x 16

Parallel

- 40 C

+ 85 C

SRAM 64Mb Pseudo SRAM 4Mx16 70ns

IS66WVE4M16ECLL-70BLI
ISSI
1: CHF 6.39
551In Stock

Mfr. Part No.
IS66WVE4M16ECLL-70BLI

Mouser Part No
870-66WVE4MECLL70BLI

ISSI

SRAM 64Mb Pseudo SRAM 4Mx16 70ns

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Datasheet

551In Stock

Cut Tape

CHF 6.39

Min.: 1
Mult.: 1

SRAM

SMD/SMT

64 Mbit

4 M x 16

Parallel

- 40 C

+ 85 C

Reel

SRAM 32Mb,Pseudo SRAM,Asynch/Page, 2M x 16,70ns,VDD 1.7V-1.95V, VDDQ 1.7V-1.95V,48 Ball BGA (6x8 mm), RoHS

IS66WVE2M16EALL-70BLI
ISSI
1: CHF 7.81
310In Stock

Mfr. Part No.
IS66WVE2M16EALL-70BLI

Mouser Part No
870-E2M16EALL70BLI

ISSI

SRAM 32Mb,Pseudo SRAM,Asynch/Page, 2M x 16,70ns,VDD 1.7V-1.95V, VDDQ 1.7V-1.95V,48 Ball BGA (6x8 mm), RoHS

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Datasheet

310In Stock

CHF 7.81

CHF 7.27

CHF 7.05

CHF 6.87

CHF 6.71

Min.: 1
Mult.: 1

SRAM

SMD/SMT

32 Mbit

2 M x 16

Parallel

- 40 C

+ 85 C

SRAM 32Mb,Pseudo SRAM 2M x 16 70ns

IS66WVE2M16ECLL-70BLI
ISSI
1: CHF 5.85
215In Stock

Mfr. Part No.
IS66WVE2M16ECLL-70BLI

Mouser Part No
870-66WVE2MECLL70BLI

ISSI

SRAM 32Mb,Pseudo SRAM 2M x 16 70ns

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Datasheet

215In Stock

CHF 5.85

CHF 5.45

CHF 5.28

CHF 5.16

CHF 5.04

Min.: 1
Mult.: 1

SRAM

SMD/SMT

32 Mbit

2 M x 16

Parallel

- 40 C

+ 85 C

DRAM 64Mb, OctalRAM, 8Mbx8, 1.8V, 200MHz, 24-ball TFBGA, RoHS

IS66WVO8M8FALL-200BLI
ISSI
1: CHF 5.45
885In Stock

Mfr. Part No.
IS66WVO8M8FALL-200BLI

Mouser Part No
870-WVO8M8FALL200BLI

ISSI

DRAM 64Mb, OctalRAM, 8Mbx8, 1.8V, 200MHz, 24-ball TFBGA, RoHS

Learn More

Datasheet

885In Stock

CHF 5.45

CHF 5.08

CHF 4.92

CHF 4.70

CHF 4.59

Min.: 1
Mult.: 1

DRAM

SMD/SMT

TFBGA-24

64 Mbit

8 M x 8

- 40 C

+ 85 C

DRAM 64Mb, HyperRAM, 8Mbx8, 1.8V, 200MHz, 24-ball TFBGA, RoHS

IS66WVH8M8FALL-200B1LI
ISSI
1: CHF 4.38
736In Stock

Mfr. Part No.
IS66WVH8M8FALL-200B1LI

Mouser Part No
870-VH8M8FALL200B1LI

ISSI

DRAM 64Mb, HyperRAM, 8Mbx8, 1.8V, 200MHz, 24-ball TFBGA, RoHS

Learn More

Datasheet

736In Stock

CHF 4.38

CHF 4.09

CHF 3.97

Min.: 1
Mult.: 1

DRAM

SMD/SMT

TFBGA-24

64 Mbit

8 M x 8

- 40 C

+ 85 C

DRAM 64Mb, HyperRAM, 8Mbx8, 3.0V, 166MHz, 24-ball TFBGA, RoHS

IS66WVH8M8FBLL-166B1LI
ISSI
1: CHF 4.38
782In Stock

Mfr. Part No.
IS66WVH8M8FBLL-166B1LI

Mouser Part No
870-VH8M8FBLL166B1LI

ISSI

DRAM 64Mb, HyperRAM, 8Mbx8, 3.0V, 166MHz, 24-ball TFBGA, RoHS

Learn More

Datasheet

782In Stock

CHF 4.38

CHF 4.09

CHF 3.97

CHF 3.88

CHF 3.78

Min.: 1
Mult.: 1

DRAM

SMD/SMT

TFBGA-24

64 Mbit

8 M x 8

- 40 C

+ 85 C

DRAM 64Mb, QUADRAM, 1.65V-1.95V, 200MHz, 24-ball TFBGA, RoHS

IS66WVQ16M4FALL-200BLI
ISSI
1: CHF 4.25
450In Stock

Mfr. Part No.
IS66WVQ16M4FALL-200BLI

Mouser Part No
870-VQ16M4DALL200BLI

ISSI

DRAM 64Mb, QUADRAM, 1.65V-1.95V, 200MHz, 24-ball TFBGA, RoHS

Learn More

450In Stock

CHF 4.25

CHF 3.97

CHF 3.85

CHF 3.76

View

Min.: 1
Mult.: 1

DRAM

SMD/SMT

TFBGA-24

64 Mbit

DRAM 64Mb, OctalRAM, 8Mbx8, 3.0V, 166MHz, 24-ball TFBGA, RoHS

IS66WVO8M8FBLL-166BLI
ISSI
1: CHF 4.38
1’775In Stock

Mfr. Part No.
IS66WVO8M8FBLL-166BLI

Mouser Part No
870-WVO8M8FBLL166BLI

ISSI

DRAM 64Mb, OctalRAM, 8Mbx8, 3.0V, 166MHz, 24-ball TFBGA, RoHS

Learn More

Datasheet

1’775In Stock

CHF 4.38

CHF 4.09

CHF 3.97

CHF 3.88

CHF 3.78

Min.: 1
Mult.: 1

DRAM

SMD/SMT

TFBGA-24

64 Mbit

8 M x 8

- 40 C

+ 85 C

DRAM 64Mb, SerialRAM, Continuous Operation, 2.7V-3.6V, 104MHz, 8 pin SOIC 150 mil, RoHS

IS66WVR8M8FBLL-104NLI
ISSI
1: CHF 4.15
890In Stock
800Expected 8/31/2026

Mfr. Part No.
IS66WVR8M8FBLL-104NLI

Mouser Part No
870-WVR8M8FBLL104NLI

ISSI

DRAM 64Mb, SerialRAM, Continuous Operation, 2.7V-3.6V, 104MHz, 8 pin SOIC 150 mil, RoHS

Learn More

Datasheet

890In Stock

800Expected 8/31/2026

CHF 4.15

CHF 3.87

CHF 3.75

CHF 3.66

CHF 3.57

Min.: 1
Mult.: 1

DRAM

SMD/SMT

SOIC-8

64 Mbit

8 M x 8

- 40 C

+ 85 C

DRAM 32Mb, SerialRAM, Continuous Operation, 2.7V-3.6V, 104MHz, 8 pin SOIC 150 mil, RoHS

IS66WVR4M8BLL-104NLI
ISSI
1: CHF 3.97
135In Stock

Mfr. Part No.
IS66WVR4M8BLL-104NLI

Mouser Part No
870-6WVR4M8BLL104NLI

ISSI

DRAM 32Mb, SerialRAM, Continuous Operation, 2.7V-3.6V, 104MHz, 8 pin SOIC 150 mil, RoHS

Learn More

Datasheet

135In Stock

CHF 3.97

CHF 3.71

CHF 3.59

CHF 3.51

CHF 3.43

Min.: 1
Mult.: 1

DRAM

SMD/SMT

SOIC-8

32 Mbit

4 M x 8

- 40 C

+ 85 C

DRAM 64Mb, SerialRAM, Continuous Operation, 1.65V-1.95V, 104MHz, 8 pin SOIC 150 mil, RoHS

IS66WVR8M8FALL-104NLI
ISSI
1: CHF 4.61
134In Stock

Mfr. Part No.
IS66WVR8M8FALL-104NLI

Mouser Part No
870-WVR8M8FALL104NLI

ISSI

DRAM 64Mb, SerialRAM, Continuous Operation, 1.65V-1.95V, 104MHz, 8 pin SOIC 150 mil, RoHS

Learn More

Datasheet

134In Stock

CHF 4.61

CHF 4.30

CHF 4.17

CHF 4.07

CHF 3.97

Min.: 1
Mult.: 1

DRAM

SMD/SMT

SOIC-8

64 Mbit

8 M x 8

- 40 C

+ 85 C

DRAM 64Mb, SerialRAM, SPI and QPI Protocol, 3V, 104MHz, SOIC-8

IS66WVS8M8FBLL-104NLI
ISSI
1: CHF 4.66
131In Stock
100Expected 3/23/2027

Mfr. Part No.
IS66WVS8M8FBLL-104NLI

Mouser Part No
870-WVS8M8FBLL104NLI

ISSI

DRAM 64Mb, SerialRAM, SPI and QPI Protocol, 3V, 104MHz, SOIC-8

Learn More

Datasheet

131In Stock

100Expected 3/23/2027

CHF 4.66

CHF 4.34

CHF 4.22

CHF 4.12

CHF 4.02

Min.: 1
Mult.: 1

DRAM

SMD/SMT

SOIC-8

64 Mbit

8 M x 8

- 40 C

+ 85 C

SRAM 8Mb,Pseudo SRAM,Async,512K x 16,70ns,2.5v-3.6v,44 Pin TSOP II, RoHS

IS66WV51216EBLL-70TLI-TR
ISSI
1: CHF 5.81
496In Stock

Mfr. Part No.
IS66WV51216EBLL-70TLI-TR

Mouser Part No
870-651216EBLL70TLIT

ISSI

SRAM 8Mb,Pseudo SRAM,Async,512K x 16,70ns,2.5v-3.6v,44 Pin TSOP II, RoHS

Learn More

Datasheet

496In Stock

Cut Tape

CHF 5.81

CHF 5.41

CHF 5.25

CHF 5.01

CHF 4.89

Reel

CHF 4.89

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

SRAM

SMD/SMT

TSOP-44

8 Mbit

512 k x 16

Parallel

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

SRAM 32Mb,Pseudo SRAM,Asynch/Page, 2M x 16,70ns,VDD 2.7V-3.6V, VDDQ 2.7V-3.6V,48 Ball BGA (6x8 mm), RoHS

IS66WVE2M16EBLL-70BLI-TR
ISSI
1: CHF 6.36
2’319In Stock

Mfr. Part No.
IS66WVE2M16EBLL-70BLI-TR

Mouser Part No
870-6E2M16EBLL70BLIT

ISSI

SRAM 32Mb,Pseudo SRAM,Asynch/Page, 2M x 16,70ns,VDD 2.7V-3.6V, VDDQ 2.7V-3.6V,48 Ball BGA (6x8 mm), RoHS

Learn More

Datasheet

2’319In Stock

Cut Tape

CHF 6.36

CHF 5.91

CHF 5.73

CHF 5.47

CHF 5.34

Reel

CHF 5.34

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

SRAM

SMD/SMT

TFBGA-48

32 Mbit

2 M x 16

Parallel

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

SRAM 8Mb Pseudo SRAM Async 512Kx16 55ns

IS66WV51216EBLL-55TLI
ISSI
1: CHF 4.93
Lead-Time 24 Weeks

Mfr. Part No.
IS66WV51216EBLL-55TLI

Mouser Part No
870-66WV512EBLL55TLI

ISSI

SRAM 8Mb Pseudo SRAM Async 512Kx16 55ns

Learn More

Datasheet

Lead-Time 24 Weeks

CHF 4.93

CHF 4.60

CHF 4.46

CHF 4.35

CHF 4.21

Min.: 1
Mult.: 1

SRAM

SMD/SMT

8 Mbit

512 k x 16

Parallel

- 40 C

+ 85 C

SRAM 64Mb,Pseudo SRAM,Asynch/Page, 4M x 16,70ns,VDD 2.7V-3.6V, VDDQ 2.7V-3.6V,48 Ball BGA (6x8 mm), RoHS

IS66WVE4M16TBLL-70BLI
ISSI
1: CHF 6.39
202In Stock

Mfr. Part No.
IS66WVE4M16TBLL-70BLI

Mouser Part No
870-66E4M16TBLL70BLI

ISSI

SRAM 64Mb,Pseudo SRAM,Asynch/Page, 4M x 16,70ns,VDD 2.7V-3.6V, VDDQ 2.7V-3.6V,48 Ball BGA (6x8 mm), RoHS

Learn More

Datasheet

202In Stock

CHF 6.39

CHF 5.95

CHF 5.78

CHF 5.63

CHF 5.49

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TFBGA-48

64 Mbit

4 M x 16

Parallel

- 40 C

+ 85 C

SRAM 64Mb,Pseudo SRAM,Asynch/Page, 4M x 16,70ns,VDD 2.7V-3.6V, VDDQ 2.7V-3.6V,48 Ball BGA (6x8 mm), RoHS

IS66WVE4M16EBLL-70BLI-TR
ISSI
1: CHF 6.47
149In Stock
2’500On Order

Mfr. Part No.
IS66WVE4M16EBLL-70BLI-TR

Mouser Part No
870-6E4M16EBLL70BLIT

ISSI

SRAM 64Mb,Pseudo SRAM,Asynch/Page, 4M x 16,70ns,VDD 2.7V-3.6V, VDDQ 2.7V-3.6V,48 Ball BGA (6x8 mm), RoHS

Learn More

Datasheet

149In Stock

2’500On Order

Cut Tape

CHF 6.47

CHF 6.02

CHF 5.84

CHF 5.57

CHF 5.44

Reel

CHF 5.44

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

SRAM

SMD/SMT

TFBGA-48

64 Mbit

4 M x 16

Parallel

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Pseudo SRAM/CellularRAM

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