Semiconductors – Mouser United Kingdom

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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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RoHS Compliant

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Part #

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

IS66WVR4M8ALL-104NLI
ISSI
1: £4.25
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

£4.25

£3.61

Min.: 1
Mult.: 1

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

IS66WVS8M8FALL-104NLI
ISSI
1: £4.80
106In Stock

Mfr. Part No.
IS66WVS8M8FALL-104NLI

Mouser Part No
870-WVS8M8FALL104NLI

ISSI

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

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Datasheet

106In Stock

£4.80

£4.75

£4.04

Min.: 1
Mult.: 1

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

IS66WVQ16M4FBLL-200BLI
ISSI
1: £4.93
389In 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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389In Stock

£4.93

£4.58

£4.45

£4.25

View

Min.: 1
Mult.: 1

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

IS66WV51216EBLL-70TLI-TR
ISSI
1: £5.41
611In 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

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Datasheet

611In Stock

Cut Tape

£5.41

£5.04

£4.89

£4.66

£4.55

Reel

£4.55

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

IS66WV1M16EBLL-70BLI
ISSI
1: £5.81
539In 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

539In Stock

£5.81

£5.40

£5.24

£5.00

£4.88

Min.: 1
Mult.: 1

SRAM 64Mb Pseudo SRAM 4Mx16 70ns

IS66WVE4M16ECLL-70BLI
ISSI
1: £5.96
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

£5.96

Min.: 1
Mult.: 1

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: £7.27
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

£7.27

£6.77

£6.56

£6.41

£6.25

Min.: 1
Mult.: 1

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: £7.27
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

£7.27

£6.77

£6.56

£6.41

£6.25

Min.: 1
Mult.: 1

SRAM Pseudo SRAM, 64Mb 4Mb x16bits, CLL

IS66WVC4M16ECLL-7010BLI
ISSI
1: £6.25
230In Stock

Mfr. Part No.
IS66WVC4M16ECLL-7010BLI

Mouser Part No
870-66WV4M16EC70BLI

ISSI

SRAM Pseudo SRAM, 64Mb 4Mb x16bits, CLL

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Datasheet

230In Stock

£6.25

£5.82

£5.65

£5.51

£5.38

Min.: 1
Mult.: 1

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

IS66WVE2M16ECLL-70BLI
ISSI
1: £6.78
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

£6.78

£6.30

£6.11

£5.96

£5.82

Min.: 1
Mult.: 1

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

IS66WVO8M8FALL-200BLI
ISSI
1: £5.07
885In Stock

Mfr. Part No.
IS66WVO8M8FALL-200BLI

Mouser Part No
870-WVO8M8FALL200BLI

ISSI

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

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Datasheet

885In Stock

£5.07

£4.73

£4.58

£4.37

£4.27

Min.: 1
Mult.: 1

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

IS66WVH8M8FALL-200B1LI
ISSI
1: £5.07
936In Stock

Mfr. Part No.
IS66WVH8M8FALL-200B1LI

Mouser Part No
870-VH8M8FALL200B1LI

ISSI

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

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Datasheet

936In Stock

£5.07

£4.73

£4.58

£4.37

£4.27

Min.: 1
Mult.: 1

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

IS66WVH8M8FBLL-166B1LI
ISSI
1: £5.08
786In Stock

Mfr. Part No.
IS66WVH8M8FBLL-166B1LI

Mouser Part No
870-VH8M8FBLL166B1LI

ISSI

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

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Datasheet

786In Stock

£5.08

£4.74

£4.59

£4.38

£4.28

Min.: 1
Mult.: 1

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

IS66WVQ16M4FALL-200BLI
ISSI
1: £3.96
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

£3.96

£3.70

£3.59

£3.51

View

Min.: 1
Mult.: 1

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

IS66WVO8M8FBLL-166BLI
ISSI
1: £5.07
1,882In Stock

Mfr. Part No.
IS66WVO8M8FBLL-166BLI

Mouser Part No
870-WVO8M8FBLL166BLI

ISSI

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

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Datasheet

1,882In Stock

£5.07

£4.73

£4.58

£4.37

£4.27

Min.: 1
Mult.: 1

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

IS66WVR8M8FBLL-104NLI
ISSI
1: £3.87
1,044In Stock

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

1,044In Stock

£3.87

£3.61

£3.50

£3.41

£3.33

Min.: 1
Mult.: 1

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

IS66WVS8M8FBLL-104NLI
ISSI
1: £4.35
661In Stock

Mfr. Part No.
IS66WVS8M8FBLL-104NLI

Mouser Part No
870-WVS8M8FBLL104NLI

ISSI

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

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Datasheet

661In Stock

£4.35

£4.05

£3.94

£3.84

£3.75

Min.: 1
Mult.: 1

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: £7.43
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

Learn More

Datasheet

4,005In Stock

Cut Tape

£7.43

£6.91

£6.70

£6.54

£6.38

Reel

£6.38

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

IS66WVR4M8BLL-104NLI
ISSI
1: £3.70
140In 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

140In Stock

£3.70

£3.46

£3.35

£3.27

£3.20

Min.: 1
Mult.: 1

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

IS66WVR8M8FALL-104NLI
ISSI
1: £4.30
136In 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

136In Stock

£4.30

£4.01

£3.88

£3.80

£3.70

Min.: 1
Mult.: 1

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

IS66WV51216EBLL-70TLI
ISSI
1: £4.09
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

Learn More

Datasheet

755In Stock

£4.09

£3.82

£3.70

£3.61

£3.49

Min.: 1
Mult.: 1

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: £4.26
480Expected 31/07/2026

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

Learn More

Datasheet

480Expected 31/07/2026

£4.26

£3.97

£3.85

£3.76

£3.68

Min.: 1
Mult.: 1

SRAM Pseudo SRAM 64Mb

IS66WVC4M16EALL-7010BLI
ISSI
1: £7.76
1,709In Stock

Mfr. Part No.
IS66WVC4M16EALL-7010BLI

Mouser Part No
870-66WV4M16EA70BLI

ISSI

SRAM Pseudo SRAM 64Mb

Learn More

Datasheet

1,709In Stock

£7.76

£7.21

£7.00

£6.84

View

Min.: 1
Mult.: 1

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: £5.92
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

£5.92

£5.50

£5.33

£5.09

£4.97

Reel

£4.97

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SRAM 8Mb Pseudo SRAM Async 512Kx16 55ns

IS66WV51216EBLL-55TLI
ISSI
1: £4.48
705In Stock
1,350Expected 29/07/2026

Mfr. Part No.
IS66WV51216EBLL-55TLI

Mouser Part No
870-66WV512EBLL55TLI

ISSI

SRAM 8Mb Pseudo SRAM Async 512Kx16 55ns

Learn More

Datasheet

705In Stock

1,350Expected 29/07/2026

£4.48

£4.18

£4.05

£3.95

£3.82

Min.: 1
Mult.: 1

Pseudo SRAM/CellularRAM

Types of Semiconductors

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