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SRAM

SRAM (Static Random Access Memory) is available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many Static Random Access Memory manufacturers including Alliance Memory, GSI Technology, Infineon, ISSI, Microchip Renesas & more. Please view our large selection of Static RAM below.

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Part #

SRAM 512K 1.8V SPI SERIAL SRAM SQI

23A512-I/ST
Microchip Technology
1: $2.71
377In Stock

Mfr. Part No.
23A512-I/ST

Mouser Part No
579-23A51579-2-I/ST

Microchip Technology

SRAM 512K 1.8V SPI SERIAL SRAM SQI

Learn More

Datasheet

377In Stock

$2.71

Min.: 1
Mult.: 1

512 kbit

64 k x 8

25 ns

20 MHz

SDI, SPI, SQI

2.2 V

1.7 V

10 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-8

Tube

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

23K256-E/ST
Microchip Technology
1: $2.04
245In Stock

Mfr. Part No.
23K256-E/ST

Mouser Part No
579-23K256-E/ST

Microchip Technology

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

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Datasheet

245In Stock

$2.04

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

SMD/SMT

TSSOP-8

Tube

SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT

23K640-E/SN
Microchip Technology
1: $1.20
87In Stock
500Expected 5/10/2026

Mfr. Part No.
23K640-E/SN

Mouser Part No
579-23K640-E/SN

Microchip Technology

SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT

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Datasheet

87In Stock

500Expected 5/10/2026

$1.20

$1.19

Min.: 1
Mult.: 1

64 kbit

8 k x 8

32 ns

20 MHz

SPI

3.6 V

2.7 V

10 mA

- 40 C

+ 125 C

SMD/SMT

SOIC-8

Tube

SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT

23K640-E/ST
Microchip Technology
1: $1.28
231In Stock

Mfr. Part No.
23K640-E/ST

Mouser Part No
579-23K640-E/ST

Microchip Technology

SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT

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Datasheet

231In Stock

$1.28

$1.27

Min.: 1
Mult.: 1

64 kbit

8 k x 8

32 ns

20 MHz

SPI

3.6 V

2.7 V

10 mA

- 40 C

+ 125 C

SMD/SMT

TSSOP-8

Tube

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

23LC1024-I/P
Microchip Technology
1: $3.81
216In Stock

Mfr. Part No.
23LC1024-I/P

Mouser Part No
579-23LC1024-I/P

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

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Datasheet

216In Stock

$3.81

Min.: 1
Mult.: 1

1 Mbit

128 k x 8

25 ns

20 MHz

SDI, SPI, SQI

5.5 V

2.5 V

10 mA

- 40 C

+ 85 C

Through Hole

PDIP-8

Tube

SRAM 1024K 2.5V SPI SERIAL SRAM SQI EXT

23LC1024-E/P
Microchip Technology
1: $3.89
212In Stock

Mfr. Part No.
23LC1024-E/P

Mouser Part No
579-23LC10579-24-E/P

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM SQI EXT

Learn More

Datasheet

212In Stock

$3.89

Min.: 1
Mult.: 1

1 Mbit

128 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 512K 2.5V SPI SERIAL SRAM SQI

23LC512-I/SN
Microchip Technology
1: $2.64
395In Stock

Mfr. Part No.
23LC512-I/SN

Mouser Part No
579-23LC51579-2-I/SN

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM SQI

Learn More

Datasheet

395In Stock

$2.64

Min.: 1
Mult.: 1

512 kbit

64 k x 8

25 ns

20 MHz

SDI, SPI, SQI

5.5 V

2.5 V

10 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

SRAM 512K 2.5V SPI SERIAL SRAM Vbat

23LCV512-I/P
Microchip Technology
1: $3.09
252In Stock

Mfr. Part No.
23LCV512-I/P

Mouser Part No
579-23LCV51579-2-I/P

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM Vbat

Learn More

Datasheet

252In Stock

$3.09

Min.: 1
Mult.: 1

512 kbit

64 k x 8

25 ns

20 MHz

SDI, SPI

5.5 V

2.5 V

10 mA

- 40 C

+ 85 C

Through Hole

PDIP-8

Tube

SRAM 4k, 5.0V EERAM EXT

47C04-E/SN
Microchip Technology
1: $1.12
401In Stock

Mfr. Part No.
47C04-E/SN

Mouser Part No
579-47C04-E/SN

Microchip Technology

SRAM 4k, 5.0V EERAM EXT

Learn More

Datasheet

401In 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 4k, 5.0V EERAM IND

47C04-I/SN
Microchip Technology
1: $0.938
302In Stock

Mfr. Part No.
47C04-I/SN

Mouser Part No
579-47C04-I/SN

Microchip Technology

SRAM 4k, 5.0V EERAM IND

Learn More

Datasheet

302In Stock

$0.938

$0.914

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/P
Microchip Technology
1: $1.60
20In Stock

Mfr. Part No.
47C16-E/P

Mouser Part No
579-47C16-E/P

Microchip Technology

SRAM 16k, 5.0V EERAM EXT

Learn More

Datasheet

20In Stock

$1.60

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

Through Hole

PDIP-8

Tube

SRAM 16k, 5.0V EERAM EXT

47C16-E/SN
Microchip Technology
1: $1.28
281In Stock

Mfr. Part No.
47C16-E/SN

Mouser Part No
579-47C16-E/SN

Microchip Technology

SRAM 16k, 5.0V EERAM EXT

Learn More

Datasheet

281In Stock

$1.28

$1.27

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 16k, 5.0V EERAM IND

47C16-I/P
Microchip Technology
1: $1.47
334In Stock

Mfr. Part No.
47C16-I/P

Mouser Part No
579-47C16-I/P

Microchip Technology

SRAM 16k, 5.0V EERAM IND

Learn More

Datasheet

334In Stock

$1.47

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

+ 85 C

Through Hole

PDIP-8

Tube

SRAM 16k, 5.0V EERAM IND

47C16-I/SN
Microchip Technology
1: $1.18
630In Stock

Mfr. Part No.
47C16-I/SN

Mouser Part No
579-47C16-I/SN

Microchip Technology

SRAM 16k, 5.0V EERAM IND

Learn More

Datasheet

630In Stock

$1.18

$1.17

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 16k, 5.0V EERAM IND

47C16-I/ST
Microchip Technology
1: $1.28
442In Stock

Mfr. Part No.
47C16-I/ST

Mouser Part No
579-47C16-I/ST

Microchip Technology

SRAM 16k, 5.0V EERAM IND

Learn More

Datasheet

442In Stock

$1.28

$1.27

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 4k, 3.0V EERAM EXT

47L04-E/SN
Microchip Technology
1: $1.12
205In Stock

Mfr. Part No.
47L04-E/SN

Mouser Part No
579-47L04-E/SN

Microchip Technology

SRAM 4k, 3.0V EERAM EXT

Learn More

Datasheet

205In Stock

$1.12

Min.: 1
Mult.: 1

4 kbit

512 k x 8

400 ns

1 MHz

I2C

3.6 V

2.7 V

400 uA

- 40 C

+ 125 C

SMD/SMT

Tube

SRAM 4k, 3.0V EERAM IND

47L04-I/P
Microchip Technology
1: $1.33
411In Stock

Mfr. Part No.
47L04-I/P

Mouser Part No
579-47L04-I/P

Microchip Technology

SRAM 4k, 3.0V EERAM IND

Learn More

Datasheet

411In Stock

$1.33

Min.: 1
Mult.: 1

4 kbit

512 k x 8

400 ns

1 MHz

I2C

3.6 V

2.7 V

400 uA

- 40 C

+ 125 C

Through Hole

PDIP-8

Tube

SRAM 4k, 3.0V EERAM IND

47L04-I/SN
Microchip Technology
1: $1.01
1,529In Stock

Mfr. Part No.
47L04-I/SN

Mouser Part No
579-47L04-I/SN

Microchip Technology

SRAM 4k, 3.0V EERAM IND

Learn More

Datasheet

1,529In Stock

$1.01

$0.998

Min.: 1
Mult.: 1

4 kbit

512 k x 8

400 ns

1 MHz

I2C

3.6 V

2.7 V

400 uA

- 40 C

+ 125 C

SMD/SMT

Tube

SRAM 16k, 3.0V EERAM EXT

47L16-E/ST
Microchip Technology
1: $1.40
781In Stock

Mfr. Part No.
47L16-E/ST

Mouser Part No
579-47L16-E/ST

Microchip Technology

SRAM 16k, 3.0V EERAM EXT

Learn More

Datasheet

781In Stock

$1.40

Min.: 1
Mult.: 1

16 kbit

2 k x 8

400 ns

1 MHz

I2C

3.6 V

2.7 V

400 uA

- 40 C

+ 125 C

SMD/SMT

TSSOP-8

Tube

SRAM 16k, 3.0V EERAM IND

47L16-I/P
Microchip Technology
1: $1.47
380In Stock

Mfr. Part No.
47L16-I/P

Mouser Part No
579-47L16-I/P

Microchip Technology

SRAM 16k, 3.0V EERAM IND

Learn More

Datasheet

380In Stock

$1.47

Min.: 1
Mult.: 1

16 kbit

2 k x 8

400 ns

1 MHz

I2C

3.6 V

2.7 V

400 uA

- 40 C

+ 125 C

Through Hole

PDIP-8

Tube

SRAM 16k, 3.0V EERAM IND

47L16-I/ST
Microchip Technology
1: $1.28
769In Stock

Mfr. Part No.
47L16-I/ST

Mouser Part No
579-47L16-I/ST

Microchip Technology

SRAM 16k, 3.0V EERAM IND

Learn More

Datasheet

769In Stock

$1.28

$1.27

Min.: 1
Mult.: 1

16 kbit

2 k x 8

400 ns

1 MHz

I2C

3.6 V

2.7 V

400 uA

- 40 C

+ 125 C

SMD/SMT

TSSOP-8

Tube

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

IS61WV51216EEBLL-10TLI-TR
ISSI
1: $21.79
2,483In Stock

Mfr. Part No.
IS61WV51216EEBLL-10TLI-TR

Mouser Part No
870-61W51216EBL1TLIT

ISSI

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

Learn More

Datasheet

2,483In Stock

Cut Tape

$21.79

$20.20

$19.56

$18.65

$18.18

Reel

$18.18

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

Reel, Cut Tape, MouseReel

SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v

IS61WV25616BLL-10TL
ISSI
1: $10.96
3,204In Stock

Mfr. Part No.
IS61WV25616BLL-10TL

Mouser Part No
870-61WV25616BLL10TL

ISSI

SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v

Learn More

Datasheet

3,204In Stock

$10.96

$10.20

$9.89

$9.66

$9.33

Min.: 1
Mult.: 1

4 Mbit

256 k x 16

10 ns

Parallel

3.6 V

2.4 V

8 mA

0 C

+ 70 C

SMD/SMT

TSOP-44

Tray

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

IS61WV51216BLL-10MLI
ISSI
1: $31.58
1,430In Stock

Mfr. Part No.
IS61WV51216BLL-10MLI

Mouser Part No
870-61WV51216B10MLI

ISSI

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

Learn More

Datasheet

1,430In Stock

$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 (512Kx16) 10ns Async SRAM 3.3v

IS61WV51216BLL-10TLI
ISSI
1: $36.69
3,192In Stock

Mfr. Part No.
IS61WV51216BLL-10TLI

Mouser Part No
870-61WV51216B10TLI

ISSI

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

Datasheet

3,192In Stock

$36.69

$34.00

$32.94

$32.14

$30.93

Min.: 1
Mult.: 1

8 Mbit

512 k x 16

10 ns

Parallel

3.6 V

2.4 V

25 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Tray

SRAM

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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
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
167 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
3 mA
4 mA
5 mA
5 mA, 22 mA
8 mA
9 mA
10 mA
12 mA
15 mA
16 mA
18 mA
20 mA
22 mA
25 mA
26 mA
28 mA
30 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-165
FBGA-36
FBGA-48
FCBGA-361
LCC-48
mBGA-36