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B4 SRAM

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Part #

SRAM 4k, 5.0V EERAM IND

47C04-I/ST
Microchip Technology
1: $1.12
465In Stock

Mfr. Part No.
47C04-I/ST

Mouser Part No
579-47C04-I/ST

Microchip Technology

SRAM 4k, 5.0V EERAM IND

Learn More

Datasheet

465In Stock

$1.12

Min.: 1
Mult.: 1

4 kbit

512 k x 8

400 ns

1 MHz

I2C

5.5 V

4.5 V

400 uA

- 40 C

+ 125 C

SMD/SMT

Tube

SRAM 16k, 5.0V EERAM EXT

47C16-E/ST
Microchip Technology
1: $1.40
375In Stock

Mfr. Part No.
47C16-E/ST

Mouser Part No
579-47C16-E/ST

Microchip Technology

SRAM 16k, 5.0V EERAM EXT

Learn More

Datasheet

375In Stock

$1.40

Min.: 1
Mult.: 1

16 kbit

2 k x 8

400 ns

1 MHz

I2C

5.5 V

4.5 V

400 uA

- 40 C

+ 125 C

SMD/SMT

Tube

SRAM 2.5 or 3.3V 1M x 18 18M

GS8160Z18DGT-200I
GSI Technology
1: $36.23
36In Stock

Mfr. Part No.
GS8160Z18DGT-200I

Mouser Part No
464-GS8160Z18DGT200I

GSI Technology

SRAM 2.5 or 3.3V 1M x 18 18M

Learn More

Datasheet

36In Stock

$36.23

$33.56

$32.49

$29.04

View

Min.: 1
Mult.: 1

18 Mbit

1 M x 18

6.5 ns

200 MHz

Parallel

3.6 V

2.3 V

215 mA

- 40 C

+ 100 C

SMD/SMT

TQFP-100

Tray

SRAM 2.5 or 3.3V 1M x 32 32M

GS8321E32AGD-250I
GSI Technology
1: $78.15
7In Stock

Mfr. Part No.
GS8321E32AGD-250I

Mouser Part No
464-GS8321E32AGD250I

GSI Technology

SRAM 2.5 or 3.3V 1M x 32 32M

Learn More

Datasheet

7In Stock

$78.15

$72.24

$69.89

$68.15

View

Min.: 1
Mult.: 1

36 Mbit

1 M x 32

5.5 ns

250 MHz

Parallel

3.6 V

2.3 V

250 mA, 305 mA

- 40 C

+ 85 C

SMD/SMT

BGA-165

Tray

SRAM 2.5 or 3.3V 1M x 36 32M

GS8321Z36AD-200I
GSI Technology
1: $74.22
6In Stock

Mfr. Part No.
GS8321Z36AD-200I

Mouser Part No
464-GS8321Z36AD-200I

GSI Technology

SRAM 2.5 or 3.3V 1M x 36 32M

Learn More

Datasheet

6In Stock

$74.22

$67.48

$65.69

$64.34

View

Min.: 1
Mult.: 1

36 Mbit

1 M x 36

6.5 ns

200 MHz

Parallel

3.6 V

2.3 V

225 mA, 260 mA

- 40 C

+ 85 C

SMD/SMT

BGA-165

Tray

SRAM 2.5 or 3.3V 256K x 36 9M

GS88136CGT-150
GSI Technology
1: $19.19
116In Stock

Mfr. Part No.
GS88136CGT-150

Mouser Part No
464-GS88136CGT-150

GSI Technology

SRAM 2.5 or 3.3V 256K x 36 9M

Learn More

Datasheet

116In Stock

$19.19

$17.83

$17.27

$16.86

View

Min.: 1
Mult.: 1

9 Mbit

256 k x 36

7.5 ns

150 MHz

Parallel

3.6 V

2.3 V

130 mA, 140 mA

0 C

+ 70 C

SMD/SMT

TQFP-100

Tray

SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT

23A1024-E/P
Microchip Technology
1: $3.89
154In Stock

Mfr. Part No.
23A1024-E/P

Mouser Part No
579-23A1024-E/P

Microchip Technology

SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT

Learn More

Datasheet

154In Stock

$3.89

Min.: 1
Mult.: 1

1 Mbit

128 k x 8

32 ns

16 MHz

SDI, SPI, SQI

2.2 V

1.7 V

10 mA

- 40 C

+ 125 C

Through Hole

PDIP-8

Tube

SRAM 8Mb 256Kx32 10ns Async SRAM

IS61WV25632BLL-10BLI
ISSI
1: $40.65
929In Stock

Mfr. Part No.
IS61WV25632BLL-10BLI

Mouser Part No
87061WV25632BLL10BLI

ISSI

SRAM 8Mb 256Kx32 10ns Async SRAM

Learn More

Datasheet

929In Stock

$40.65

$39.33

$34.29

Min.: 1
Mult.: 1

8 Mbit

256 k x 32

10 ns

Parallel

3.6 V

2.4 V

95 mA

- 40 C

+ 85 C

SMD/SMT

BGA-90

Tray

SRAM 2.5 or 3.3V 512K x 36 18M

GS816136DD-250I
GSI Technology
1: $37.32
32In Stock

Mfr. Part No.
GS816136DD-250I

Mouser Part No
464-GS816136DD-250I

GSI Technology

SRAM 2.5 or 3.3V 512K x 36 18M

Learn More

Datasheet

32In Stock

$37.32

$34.58

$33.48

$32.65

View

Min.: 1
Mult.: 1

18 Mbit

512 k x 36

5.5 ns

250 MHz

Parallel

3.6 V

2.3 V

250 mA, 270 mA

- 40 C

+ 85 C

SMD/SMT

BGA-165

Tray

SRAM 1.8 or 1.5V 2M x 18 36M

GS8342Q18BGD-250I
GSI Technology
1: $76.01
14In Stock

Mfr. Part No.
GS8342Q18BGD-250I

Mouser Part No
464-GS8342Q18BGD250I

GSI Technology

SRAM 1.8 or 1.5V 2M x 18 36M

Learn More

Datasheet

14In Stock

$76.01

$66.86

$55.05

Min.: 1
Mult.: 1

36 Mbit

2 M x 18

450 ps

250 MHz

Parallel

1.9 V

1.7 V

675 mA

- 40 C

+ 85 C

SMD/SMT

BGA-165

Tray

SRAM 2.5 or 3.3V 256K x 36 9M

GS88136CGT-150I
GSI Technology
1: $21.08
19In Stock

Mfr. Part No.
GS88136CGT-150I

Mouser Part No
464-GS88136CGT-150I

GSI Technology

SRAM 2.5 or 3.3V 256K x 36 9M

Learn More

Datasheet

19In Stock

$21.08

$19.57

$18.97

$16.88

View

Min.: 1
Mult.: 1

9 Mbit

256 k x 36

7.5 ns

150 MHz

Parallel

3.6 V

2.3 V

150 mA, 160 mA

- 40 C

+ 85 C

SMD/SMT

TQFP-100

Tray

SRAM 512K 2.5V SPI SERIAL SRAM SQI EXT

23LC512-E/P
Microchip Technology
1: $2.83
204In Stock

Mfr. Part No.
23LC512-E/P

Mouser Part No
579-23LC51579-2-E/P

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM SQI EXT

Learn More

Datasheet

204In Stock

$2.83

$2.82

$2.71

$2.69

$2.61

Min.: 1
Mult.: 1

512 kbit

64 k x 8

32 ns

16 MHz

SDI, SPI, SQI

5.5 V

2.5 V

10 mA

- 40 C

+ 125 C

Through Hole

PDIP-8

Tube

SRAM 2.5 or 3.3V 512K x 36 18M

GS816136DGT-200I
GSI Technology
1: $36.23
34In Stock

Mfr. Part No.
GS816136DGT-200I

Mouser Part No
464-GS816136DGT-200I

GSI Technology

SRAM 2.5 or 3.3V 512K x 36 18M

Learn More

Datasheet

34In Stock

$36.23

$33.56

$32.49

$29.04

View

Min.: 1
Mult.: 1

18 Mbit

512 k x 36

6.5 ns

200 MHz

Parallel

3.6 V

2.3 V

230 mA

- 40 C

+ 85 C

SMD/SMT

TQFP-100

Tray

SRAM 2.5 or 3.3V 1M x 36 36M

GS8320Z36AGT-250
GSI Technology
1: $67.44
5In Stock

Mfr. Part No.
GS8320Z36AGT-250

Mouser Part No
464-GS8320Z36AGT-250

GSI Technology

SRAM 2.5 or 3.3V 1M x 36 36M

Learn More

Datasheet

5In Stock

$67.44

$62.34

$60.32

$57.39

View

Min.: 1
Mult.: 1

36 Mbit

1 M x 36

5.5 ns

250 MHz

Parallel

3.6 V

2.3 V

230 mA, 285 mA

0 C

+ 70 C

SMD/SMT

TQFP-100

Tray

SRAM 1.8/2.5V 1M x 36 32M

GS8322Z36AD-250IV
GSI Technology
1: $131.05
6In Stock

Mfr. Part No.
GS8322Z36AD-250IV

Mouser Part No
464-GS8322Z36AD250IV

GSI Technology

SRAM 1.8/2.5V 1M x 36 32M

Learn More

Datasheet

6In Stock

$131.05

$120.86

$116.89

$113.94

View

Min.: 1
Mult.: 1

36 Mbit

1 M x 36

5.5 ns

250 MHz

Parallel

2.7 V

1.7 V

260 mA, 315 mA

- 40 C

+ 85 C

SMD/SMT

BGA-165

Tray

SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT

23K256-E/P
Microchip Technology
1: $2.07
192In Stock

Mfr. Part No.
23K256-E/P

Mouser Part No
579-23K256-E/P

Microchip Technology

SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT

Learn More

Datasheet

192In Stock

$2.07

Min.: 1
Mult.: 1

256 kbit

32 k x 8

32 ns

20 MHz

SPI

3.6 V

2.7 V

10 mA

- 40 C

+ 125 C

Through Hole

PDIP-8

Tube

SRAM 256Kx36 STD-PWR 2.5V DUAL PORT RAM

70T3519S166BCI
Renesas Electronics
1: $658.93
7In Stock

Mfr. Part No.
70T3519S166BCI

Mouser Part No
972-70T3519S166BCI

Renesas Electronics

SRAM 256Kx36 STD-PWR 2.5V DUAL PORT RAM

Datasheet

7In Stock

$658.93

$504.30

Min.: 1
Mult.: 1

9 Mbit

256 k x 36

3.6 ns

166 MHz

Parallel

2.6 V

2.4 V

510 mA

- 40 C

+ 85 C

SMD/SMT

CABGA-256

Tray

SRAM

GS81302Q19AGD-375I
GSI Technology
1: $346.49
7In Stock

Mfr. Part No.
GS81302Q19AGD-375I

Mouser Part No
464-1302Q19AGD-375I

GSI Technology

SRAM

Learn More

Datasheet

7In Stock

$346.49

$308.84

$297.55

Min.: 1
Mult.: 1

144 Mbit

8 M x 18

375 MHz

Parallel

1.9 V

1.7 V

1.02 A

- 40 C

+ 100 C

SMD/SMT

BGA-165

SRAM 1.8/2.5V 1M x 36 36M

GS8322Z36AGD-150IV
GSI Technology
1: $121.18
4In Stock

Mfr. Part No.
GS8322Z36AGD-150IV

Mouser Part No
464-8322Z36AGD150IV

GSI Technology

SRAM 1.8/2.5V 1M x 36 36M

Learn More

Datasheet

4In Stock

$121.18

$111.76

$108.09

$105.36

View

Min.: 1
Mult.: 1

36 Mbit

1 M x 36

7.5 ns

150 MHz

Parallel

2.7 V

1.7 V

220 mA, 230 mA

- 40 C

+ 85 C

SMD/SMT

BGA-165

Tray

SRAM 2.5 or 3.3V 2M x 18 36M

GS832018AGT-150I
GSI Technology
1: $70.30
18In Stock

Mfr. Part No.
GS832018AGT-150I

Mouser Part No
464-GS832018AGT-150I

GSI Technology

SRAM 2.5 or 3.3V 2M x 18 36M

Learn More

Datasheet

18In Stock

$70.30

$64.98

$62.87

$60.82

View

Min.: 1
Mult.: 1

36 Mbit

2 M x 18

7.5 ns

150 MHz

Parallel

3.6 V

2.3 V

195 mA, 210 mA

- 40 C

+ 85 C

SMD/SMT

TQFP-100

Tray

SRAM 1.8/2.5V 2M x 36 72M

GS8642Z36B-250IV
GSI Technology
1: $315.78
7In Stock

Mfr. Part No.
GS8642Z36B-250IV

Mouser Part No
464-GS8642Z36B-250IV

GSI Technology

SRAM 1.8/2.5V 2M x 36 72M

Learn More

Datasheet

7In Stock

$315.78

$283.25

$276.54

Min.: 1
Mult.: 1

72 Mbit

2 M x 36

6.5 ns

250 MHz

Parallel

2.7 V

1.7 V

275 mA, 380 mA

- 40 C

+ 85 C

SMD/SMT

BGA-119

Tray

SRAM 1.8 or 1.5V 2M x 36 72M

GS8662D36BD-250I
GSI Technology
1: $157.80
1In Stock

Mfr. Part No.
GS8662D36BD-250I

Mouser Part No
464-GS8662D36BD-250I

GSI Technology

SRAM 1.8 or 1.5V 2M x 36 72M

Learn More

Datasheet

1In Stock

$157.80

$145.51

$140.71

$137.14

View

Min.: 1
Mult.: 1

72 Mbit

2 M x 36

250 MHz

Parallel

1.9 V

1.7 V

- 40 C

+ 85 C

SMD/SMT

BGA-165

Tray

SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT

23A1024-E/SN
Microchip Technology
1: $3.81
55In Stock

Mfr. Part No.
23A1024-E/SN

Mouser Part No
579-23A10579-24-E/SN

Microchip Technology

SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT

Learn More

Datasheet

55In Stock

$3.81

Min.: 1
Mult.: 1

1 Mbit

128 k x 8

32 ns

16 MHz

SDI, SPI, SQI

2.2 V

1.7 V

10 mA

- 40 C

+ 125 C

SMD/SMT

SOIC-8

Tube

SRAM 8Mb 45ns 512K x 16 Low Power SRAM

CY62157ESL-45ZSXI
Infineon Technologies
1: $14.66
465In Stock
NRND

Mfr. Part No.
CY62157ESL-45ZSXI

Mouser Part No
727-CY62157ESL45ZSXI

NRND

Infineon Technologies

SRAM 8Mb 45ns 512K x 16 Low Power SRAM

Learn More

Datasheet

465In Stock

$14.66

$13.64

$13.22

$12.91

View

Min.: 1
Mult.: 1

8 Mbit

512 k x 16

45 ns

Parallel

5.5 V

2.2 V

25 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Tray

SRAM 256Mb, HyperRAM, 32Mbx8, 1.8V, 200MHz, 24-ball TFBGA, RoHS, Automotive

IS67WVH32M8DALL-200B1LA2
ISSI
1: $17.94
170In Stock
480Expected 13/8/2026
New Product

Mfr. Part No.
IS67WVH32M8DALL-200B1LA2

Mouser Part No
870-32M8DALL200B1LA2

New Product

ISSI

SRAM 256Mb, HyperRAM, 32Mbx8, 1.8V, 200MHz, 24-ball TFBGA, RoHS, Automotive

Learn More

Datasheet

170In Stock

480Expected 13/8/2026

$17.94

$16.67

$16.16

$15.40

$15.01

Min.: 1
Mult.: 1

256 M x 8

32 M x 8

35 ns

200 MHz

1.95 V

1.7 V

30 mA

- 40 C

+ 105 C

SMD/SMT

TFBGA-24

B4 SRAM

Customer Service Office

Company

Resources

Support

4 kbit
8 kbit
16 kbit
32 kbit
64 kbit
128 kbit
256 kbit
512 kbit
576 kbit
1 MB
1 Mbit
2 Mbit
3 Mbit
4 Mbit
4.5 Mbit
8 Mbit
9 Mbit
16 Mbit
18 Mbit
32 MB

1 k x 8
2 k x 16
2 k x 8
4 k x 16
4 k x 8
8 k x 16
8 k x 8
16 k x 16
16 k x 8
32 k x 16
32 k x 18
32 k x 36
32 k x 8
64 k x 16
64 k x 18
64 k x 32
64 k x 36
64 k x 8
128 k x 16
128 k x 18

75 ps
85 ps
400 ps
450 ps
1.2 ns
2.3 ns
2.5 ns
2.6 ns
2.7 ns
2.8 ns
3 ns
3.1 ns
3.2 ns
3.3 ns
3.4 ns
3.5 ns
3.6 ns
3.8 ns
4 ns
4.2 ns

1 MHz
16 MHz
18 MHz
20 MHz
22 MHz
30 MHz
45 MHz
66 MHz
83 MHz
87 MHz
90 MHz
95 MHz
100 MHz
104 MHz
110 MHz
117 MHz
133 MHz
143 MHz
150 MHz
166 MHz

1.34 V
1.35 V
1.4 V
1.89 V
1.9 V
1.95 V
1.98 V
2 V
2.2 V
2.25 V
2.6 V
2.625 V
2.7 V
3.3 V
3.35 V
3.4 V
3.45 V
3.465 V
3.6 V
3.63 V

1.2 V
1.25 V
1.26 V
1.3 V
1.65 V
1.67 V
1.7 V
1.71 V
1.8 V
2.2 V
2.3 V
2.375 V
2.4 V
2.5 V
2.7 V
2.97 V
3 V
3.1 V
3.135 V
3.14 V

300 uA
400 uA
1.175 mA
2.5 mA
3 mA
4 mA
5 mA
5 mA, 22 mA
6 mA
8 mA
9 mA
10 mA
12 mA
15 mA
16 mA
18 mA
20 mA
22 mA
25 mA
26 mA

BGA-119
BGA-165
BGA-209
BGA-24
BGA-256
BGA-260
BGA-36
BGA-48
BGA-54
BGA-90
CABGA-165
CABGA-208
CABGA-256
CABGA-48
FBGA-142
FBGA-165
FBGA-36
FBGA-48
FCBGA-361
FPACK-84