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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Types of Semiconductors

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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
New Product

Mfr. Part No.
IS66WVR4M8ALL-104NLI

Mouser Part No
870-6WVR4M8ALL104NLI

New Product

ISSI

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

Learn More

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
New Product

Mfr. Part No.
IS66WVS8M8FALL-104NLI

Mouser Part No
870-WVS8M8FALL104NLI

New Product

ISSI

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

Learn More

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
New Product

Mfr. Part No.
IS66WVQ16M4FBLL-200BLI

Mouser Part No
870-VQ16M4DBLL200BLI

New Product

ISSI

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

Learn More

389In Stock

£4.93

£4.58

£4.45

£4.25

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: £5.60
2,449In 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

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Datasheet

2,449In Stock

Cut Tape

£5.60

£5.21

£5.05

£4.82

£4.70

Reel

£4.70

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

IS66WV51216EBLL-70TLI-TR
ISSI
1: £5.08
1,611In 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

Learn More

Datasheet

1,611In Stock

Cut Tape

£5.08

£4.74

£4.59

£4.38

£4.36

Reel

£4.36

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

IS66WV1M16EBLL-70BLI
ISSI
1: £5.48
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

£5.48

£5.11

£4.95

£4.72

View

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: £5.66
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

£5.66

£5.27

£5.12

£4.99

£4.87

Min.: 1
Mult.: 1

SRAM 64Mb Pseudo SRAM 4Mx16 70ns A-Temp

IS67WVE4M16EBLL-70BLA1
ISSI
1: £6.03
250In Stock

Mfr. Part No.
IS67WVE4M16EBLL-70BLA1

Mouser Part No
870-7WVE416EBLL70BL1

ISSI

SRAM 64Mb Pseudo SRAM 4Mx16 70ns A-Temp

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Datasheet

250In Stock

£6.03

£5.61

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: £7.09
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

Learn More

Datasheet

310In Stock

£7.09

£6.59

£6.40

£6.24

£6.08

Min.: 1
Mult.: 1

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

IS66WVE2M16ECLL-70BLI
ISSI
1: £4.95
215In Stock

Mfr. Part No.
IS66WVE2M16ECLL-70BLI

Mouser Part No
870-66WVE2MECLL70BLI

ISSI

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

Learn More

Datasheet

215In Stock

£4.95

£4.61

£4.47

£4.37

View

Min.: 1
Mult.: 1

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

IS66WVO8M8FALL-200BLI
ISSI
1: £4.93
885In Stock
New Product

Mfr. Part No.
IS66WVO8M8FALL-200BLI

Mouser Part No
870-WVO8M8FALL200BLI

New Product

ISSI

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

Learn More

Datasheet

885In Stock

£4.93

£4.58

£4.45

£4.25

View

Min.: 1
Mult.: 1

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

IS66WVH8M8FALL-200B1LI
ISSI
1: £4.93
942In Stock
New Product

Mfr. Part No.
IS66WVH8M8FALL-200B1LI

Mouser Part No
870-VH8M8FALL200B1LI

New Product

ISSI

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

Learn More

Datasheet

942In Stock

£4.93

£4.58

£4.45

£4.25

View

Min.: 1
Mult.: 1

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

IS66WVQ16M4FALL-200BLI
ISSI
1: £3.96
450In Stock
New Product

Mfr. Part No.
IS66WVQ16M4FALL-200BLI

Mouser Part No
870-VQ16M4DALL200BLI

New Product

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: £3.96
1,887In Stock
New Product

Mfr. Part No.
IS66WVO8M8FBLL-166BLI

Mouser Part No
870-WVO8M8FBLL166BLI

New Product

ISSI

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

Learn More

Datasheet

1,887In Stock

£3.96

£3.70

£3.59

£3.51

View

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
1,080In Stock
New Product

Mfr. Part No.
IS66WVR8M8FBLL-104NLI

Mouser Part No
870-WVR8M8FBLL104NLI

New Product

ISSI

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

Learn More

Datasheet

1,080In Stock

£3.87

£3.61

£3.50

£3.41

£3.33

Min.: 1
Mult.: 1

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

IS66WVR4M8BLL-104NLI
ISSI
1: £3.70
158In Stock
New Product

Mfr. Part No.
IS66WVR4M8BLL-104NLI

Mouser Part No
870-6WVR4M8BLL104NLI

New Product

ISSI

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

Learn More

Datasheet

158In Stock

£3.70

£3.46

£3.35

£3.27

£3.20

Min.: 1
Mult.: 1

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

IS66WVH8M8FBLL-166B1LI
ISSI
1: £4.93
306In Stock
480Expected 06/07/2026
New Product

Mfr. Part No.
IS66WVH8M8FBLL-166B1LI

Mouser Part No
870-VH8M8FBLL166B1LI

New Product

ISSI

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

Learn More

Datasheet

306In Stock

480Expected 06/07/2026

£4.93

£4.58

£4.45

£4.25

View

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
New Product

Mfr. Part No.
IS66WVR8M8FALL-104NLI

Mouser Part No
870-WVR8M8FALL104NLI

New Product

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

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

IS66WVS8M8FBLL-104NLI
ISSI
1: £4.35
171In Stock
500On Order
New Product

Mfr. Part No.
IS66WVS8M8FBLL-104NLI

Mouser Part No
870-WVS8M8FBLL104NLI

New Product

ISSI

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

Learn More

Datasheet

171In Stock

500On Order

£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
4,055In 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

4,055In Stock

Cut Tape

£7.43

£6.91

£6.70

£6.54

£6.38

Reel

£6.38

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

IS66WV51216EBLL-70TLI
ISSI
1: £4.09
758In 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

758In Stock

£4.09

£3.82

£3.70

£3.61

£3.49

Min.: 1
Mult.: 1

SRAM Pseudo SRAM 64Mb

IS66WVC4M16EALL-7010BLI
ISSI
1: £7.76
1,834In Stock

Mfr. Part No.
IS66WVC4M16EALL-7010BLI

Mouser Part No
870-66WV4M16EA70BLI

ISSI

SRAM Pseudo SRAM 64Mb

Learn More

Datasheet

1,834In Stock

£7.76

£7.21

£7.00

£6.84

View

Min.: 1
Mult.: 1

SRAM 8Mb Pseudo SRAM Async 512Kx16 55ns

IS66WV51216EBLL-55TLI
ISSI
1: £4.48
1,120In Stock

Mfr. Part No.
IS66WV51216EBLL-55TLI

Mouser Part No
870-66WV512EBLL55TLI

ISSI

SRAM 8Mb Pseudo SRAM Async 512Kx16 55ns

Learn More

Datasheet

1,120In Stock

£4.48

£4.18

£4.05

£3.95

£3.82

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

Learn More

Datasheet

551In Stock

Cut Tape

£5.96

Min.: 1
Mult.: 1

SRAM 8Mb,Pseudo SRAM,Async,512K x 16,70ns,2.5v 3.6v,48 Ball BGA (6x8mm), RoHS

IS66WV51216EBLL-70BLI
ISSI
1: £5.08
106In Stock

Mfr. Part No.
IS66WV51216EBLL-70BLI

Mouser Part No
870-6651216EBLL70BLI

ISSI

SRAM 8Mb,Pseudo SRAM,Async,512K x 16,70ns,2.5v 3.6v,48 Ball BGA (6x8mm), RoHS

Learn More

Datasheet

106In Stock

£5.08

£4.74

£4.59

£4.38

£4.28

Min.: 1
Mult.: 1

Pseudo SRAM/CellularRAM

Types of Semiconductors

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