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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 256K 32K X 8 2.7V SERIAL SRAM IND

23K256-I/P
Microchip Technology
1: £1.09
91In Stock

Mfr. Part No.
23K256-I/P

Mouser Part No
579-23K256-I/P

Microchip Technology

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

Learn More

Datasheet

91In Stock

£1.09

Min.: 1
Mult.: 1

256 kbit

32 k x 8

25 ns

20 MHz

SPI

3.6 V

2.7 V

10 mA

- 40 C

+ 85 C

Through Hole

PDIP-8

Tube

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

23K640-I/P
Microchip Technology
1: £0.661
422In Stock

Mfr. Part No.
23K640-I/P

Mouser Part No
579-23K640-I/P

Microchip Technology

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

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Datasheet

422In Stock

£0.661

£0.656

Min.: 1
Mult.: 1

64 kbit

8 k x 8

25 ns

20 MHz

SPI

3.6 V

2.7 V

10 mA

- 40 C

+ 85 C

Through Hole

PDIP-8

Tube

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

23K640-I/ST
Microchip Technology
1: £0.646
532In Stock

Mfr. Part No.
23K640-I/ST

Mouser Part No
579-23K640-I/ST

Microchip Technology

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

Learn More

Datasheet

532In Stock

£0.646

£0.64

Min.: 1
Mult.: 1

64 kbit

8 k x 8

25 ns

20 MHz

SPI

3.6 V

2.7 V

10 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-8

Tube

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

23K640T-I/ST
Microchip Technology
1: £0.646
1,092In Stock
2,500Expected 07/09/2026

Mfr. Part No.
23K640T-I/ST

Mouser Part No
579-23K640T-I/ST

Microchip Technology

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

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Datasheet

1,092In Stock

2,500Expected 07/09/2026

Cut Tape

£0.646

£0.64

Reel

£0.64

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

64 kbit

8 k x 8

25 ns

20 MHz

SPI

3.6 V

2.7 V

10 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-8

Reel, Cut Tape, MouseReel

SRAM 4k, 5.0V EERAM EXT

47C04-E/P
Microchip Technology
1: £0.796
330In Stock

Mfr. Part No.
47C04-E/P

Mouser Part No
579-47C04-E/P

Microchip Technology

SRAM 4k, 5.0V EERAM EXT

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Datasheet

330In Stock

£0.796

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

Through Hole

PDIP-8

Tube

SRAM 4k, 5.0V EERAM IND

47C04-I/P
Microchip Technology
1: £0.736
Non-Stocked

Mfr. Part No.
47C04-I/P

Mouser Part No
579-47C04-I/P

Microchip Technology

SRAM 4k, 5.0V EERAM IND

Learn More

Datasheet

Non-Stocked

£0.736

£0.735

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

Through Hole

PDIP-8

Tube

SRAM 32Mb, 1.8V, 70ns MoBL SRAM

CY62177EV18LL-70BAXI
Infineon Technologies
1: £41.54
26In Stock
630Expected 27/08/2026

Mfr. Part No.
CY62177EV18LL-70BAXI

Mouser Part No
727-62177EV18L70BAXI

Infineon Technologies

SRAM 32Mb, 1.8V, 70ns MoBL SRAM

Learn More

Datasheet

26In Stock

630Expected 27/08/2026

£41.54

£38.39

£37.15

£36.23

View

Min.: 1
Mult.: 1

32 Mbit

4 M x 8/2 M x 16

70 ns

Parallel

2.25 V

1.65 V

35 mA

- 40 C

+ 85 C

SMD/SMT

FBGA-48

Tray

SRAM 4Mb 3V 55ns 512K x 8 LP SRAM

CY62148EV30LL-55SXI
Infineon Technologies
1: £4.47
149In Stock
1,000Expected 29/10/2026

Mfr. Part No.
CY62148EV30LL-55SXI

Mouser Part No
727-C2148EV30LL55SXI

Infineon Technologies

SRAM 4Mb 3V 55ns 512K x 8 LP SRAM

Learn More

Datasheet

149In Stock

1,000Expected 29/10/2026

£4.47

£4.16

£4.04

£3.95

View

Min.: 1
Mult.: 1

4 Mbit

512 k x 8

55 ns

Parallel

3.6 V

2.2 V

20 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-32

Tube

SRAM 1Mb 3V 45ns 128K x 8 LP SRAM

CY62128EV30LL-45SXI
Infineon Technologies
1: £2.33
363In Stock
500Expected 22/10/2026

Mfr. Part No.
CY62128EV30LL-45SXI

Mouser Part No
727-CY128EV30LL45SXI

Infineon Technologies

SRAM 1Mb 3V 45ns 128K x 8 LP SRAM

Learn More

Datasheet

363In Stock

500Expected 22/10/2026

£2.33

£2.16

£2.09

£2.04

View

Min.: 1
Mult.: 1

1 Mbit

128 k x 8

45 ns

Parallel

3.6 V

2.2 V

16 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-32

Tube

SRAM 4Mb 45ns 256K x 16 Low Power SRAM

CY62146ELL-45ZSXIT
Infineon Technologies
1: £6.85
18In Stock
1,000Expected 27/08/2026

Mfr. Part No.
CY62146ELL-45ZSXIT

Mouser Part No
727-CY2146ELL45ZSXIT

Infineon Technologies

SRAM 4Mb 45ns 256K x 16 Low Power SRAM

Learn More

Datasheet

18In Stock

1,000Expected 27/08/2026

Cut Tape

£6.85

£6.37

£6.18

£6.03

View

Reel

£5.40

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

4 Mbit

256 k x 16

45 ns

Parallel

5.5 V

4.5 V

20 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Reel, Cut Tape, MouseReel

SRAM 1Mb 3V 45ns 128K x 8 LP SRAM

CY62128EV30LL-45ZAXI
Infineon Technologies
1: £2.07
574In Stock
2,340Expected 08/10/2026

Mfr. Part No.
CY62128EV30LL-45ZAXI

Mouser Part No
727-CY28EV30LL45ZAXI

Infineon Technologies

SRAM 1Mb 3V 45ns 128K x 8 LP SRAM

Learn More

Datasheet

574In Stock

2,340Expected 08/10/2026

£2.07

£1.96

£1.90

£1.30

£1.26

Min.: 1
Mult.: 1

1 Mbit

128 k x 8

45 ns

Parallel

3.6 V

2.2 V

16 mA

- 40 C

+ 85 C

SMD/SMT

STSOP-32

Tray

SRAM 2Mb 3V 45ns 128K x 16 LP SRAM

CY62136FV30LL-45ZSXI
Infineon Technologies
1: £2.39
62In Stock

Mfr. Part No.
CY62136FV30LL-45ZSXI

Mouser Part No
727-CY36FV30LL45ZSXI

Infineon Technologies

SRAM 2Mb 3V 45ns 128K x 16 LP SRAM

Learn More

Datasheet

62In Stock

£2.39

£2.03

£1.99

£1.96

View

Min.: 1
Mult.: 1

2 Mbit

128 k x 16

45 ns

Parallel

3.6 V

2.2 V

18 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Tray

SRAM 2Mb 45ns 128K x 16 Low Power SRAM

CY62136ESL-45ZSXI
Infineon Technologies
1: £2.60
157In Stock

Mfr. Part No.
CY62136ESL-45ZSXI

Mouser Part No
727-CY62136ESL45ZSXI

Infineon Technologies

SRAM 2Mb 45ns 128K x 16 Low Power SRAM

Learn More

Datasheet

157In Stock

£2.60

£2.44

£2.37

£2.30

View

Min.: 1
Mult.: 1

2 Mbit

128 k x 16

45 ns

Parallel

5.5 V

2.2 V

20 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Tray

SRAM 2Mb 45ns 256K x 8 Low Power SRAM

CY62138FLL-45SXI
Infineon Technologies
1: £3.33
240In Stock

Mfr. Part No.
CY62138FLL-45SXI

Mouser Part No
727-CY62138FLL45SXI

Infineon Technologies

SRAM 2Mb 45ns 256K x 8 Low Power SRAM

Learn More

Datasheet

240In Stock

£3.33

£3.10

£3.01

£2.94

View

Min.: 1
Mult.: 1

2 Mbit

256 k x 8

45 ns

Parallel

5.5 V

4.5 V

18 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-32

Tube

SRAM 4Mb 3V 45ns 256K x 16 LP SRAM

CY62146EV30LL-45ZSXIT
Infineon Technologies
1: £4.54
76In Stock
4,000On Order

Mfr. Part No.
CY62146EV30LL-45ZSXIT

Mouser Part No
727-CY62146EV45ZSXIT

Infineon Technologies

SRAM 4Mb 3V 45ns 256K x 16 LP SRAM

Learn More

Datasheet

76In Stock

4,000On Order

Cut Tape

£4.54

£4.23

£4.10

£4.01

View

Reel

£3.54

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

4 Mbit

256 k x 16

45 ns

Parallel

3.6 V

2.2 V

20 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Reel, Cut Tape, MouseReel

SRAM ASYNC

CY62146G30-45ZSXA
Infineon Technologies
1: £4.52
3In Stock

Mfr. Part No.
CY62146G30-45ZSXA

Mouser Part No
727-CY62146G3045ZSXA

Infineon Technologies

SRAM ASYNC

Learn More

Datasheet

3In Stock

£4.52

£4.21

£4.09

£3.99

View

Min.: 1
Mult.: 1

4 Mbit

256 k x 16

45 ns

Parallel

3.6 V

2.2 V

20 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Tray

SRAM MoBL SRAM 4-Mbit

CY621472G30-45ZSXI
Infineon Technologies
1: £4.72
7In Stock
270On Order

Mfr. Part No.
CY621472G30-45ZSXI

Mouser Part No
727-CY621472G30-45ZS

Infineon Technologies

SRAM MoBL SRAM 4-Mbit

Datasheet

7In Stock

270On Order

£4.72

£4.40

£4.26

£4.16

View

Min.: 1
Mult.: 1

4 Mbit

256 k x 16

45 ns

Parallel

3.6 V

2.2 V

20 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Tray

SRAM 4Mb 3V 45ns 256K x 16 LP SRAM

CY62147EV30LL-45B2XI
Infineon Technologies
1: £4.96
75In Stock
960Expected 07/09/2026

Mfr. Part No.
CY62147EV30LL-45B2XI

Mouser Part No
727-CY62147EV30LL452

Infineon Technologies

SRAM 4Mb 3V 45ns 256K x 16 LP SRAM

Learn More

Datasheet

75In Stock

960Expected 07/09/2026

£4.96

£4.62

£4.48

£4.37

View

Min.: 1
Mult.: 1

4 Mbit

256 k x 16

45 ns

Parallel

3.6 V

2.2 V

20 mA

- 40 C

+ 85 C

SMD/SMT

VFBGA-48

Tray

SRAM 4Mb 3V 45ns 256K x 16 LP SRAM

CY62147EV30LL-45ZSXIT
Infineon Technologies
1: £4.02
22In Stock
2,000Expected 28/08/2026

Mfr. Part No.
CY62147EV30LL-45ZSXIT

Mouser Part No
727-CY62147EV45ZSXIT

Infineon Technologies

SRAM 4Mb 3V 45ns 256K x 16 LP SRAM

Learn More

Datasheet

22In Stock

2,000Expected 28/08/2026

Cut Tape

£4.02

£3.75

£3.64

£3.56

View

Reel

£3.18

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

4 Mbit

256 k x 16

45 ns

Parallel

3.6 V

2.2 V

20 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Reel, Cut Tape, MouseReel

SRAM 8Mb 3V 45ns 1024K x 8 LP SRAM

CY62158EV30LL-45ZSXIT
Infineon Technologies
1: £5.75
249In Stock
1,000Expected 25/01/2027

Mfr. Part No.
CY62158EV30LL-45ZSXIT

Mouser Part No
727-CY62158EV45ZSXIT

Infineon Technologies

SRAM 8Mb 3V 45ns 1024K x 8 LP SRAM

Learn More

Datasheet

249In Stock

1,000Expected 25/01/2027

Cut Tape

£5.75

£5.35

£5.19

£5.07

Reel

£4.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

8 Mbit

1 M x 8

45 ns

Parallel

3.6 V

2.2 V

25 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Reel, Cut Tape, MouseReel

SRAM 16Mb MoBL SRAM With ECC

CY62167G30-45BVXI
Infineon Technologies
1: £11.60
4In Stock

Mfr. Part No.
CY62167G30-45BVXI

Mouser Part No
727-CY62167G30-45BVX

Infineon Technologies

SRAM 16Mb MoBL SRAM With ECC

Learn More

Datasheet

4In Stock

£11.60

£10.76

£10.43

£10.19

View

Min.: 1
Mult.: 1

16 Mbit

2 M x 8/1 M x 16

45 ns

Parallel

3.6 V

2.2 V

36 mA

- 40 C

+ 85 C

SMD/SMT

VFBGA-48

Tray

SRAM 16Mb 3V 55ns 1M x 16 LP SRAM

CY62167DV30LL-55BVXI
Infineon Technologies
1: £14.45
12In Stock
1,050Expected 28/08/2026

Mfr. Part No.
CY62167DV30LL-55BVXI

Mouser Part No
727-CY67DV30LL55BVXI

Infineon Technologies

SRAM 16Mb 3V 55ns 1M x 16 LP SRAM

Learn More

Datasheet

12In Stock

1,050Expected 28/08/2026

£14.45

£13.40

£12.99

£12.68

View

Min.: 1
Mult.: 1

16 Mbit

1 M x 16

55 ns

Parallel

3.6 V

2.2 V

30 mA

- 40 C

+ 85 C

SMD/SMT

VFBGA-48

Tray

SRAM 1Mb 3V 45ns 64K x 16 LP SRAM

CY62126EV30LL-45ZSXIT
Infineon Technologies
1: £2.22
82In Stock
3,000Expected 27/08/2026

Mfr. Part No.
CY62126EV30LL-45ZSXIT

Mouser Part No
727-CY6EV30LL45ZSXIT

Infineon Technologies

SRAM 1Mb 3V 45ns 64K x 16 LP SRAM

Learn More

Datasheet

82In Stock

3,000Expected 27/08/2026

Cut Tape

£2.22

£2.07

£2.01

£1.96

View

Reel

£1.70

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1 Mbit

64 k x 16

45 ns

Parallel

3.6 V

2.2 V

16 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Reel, Cut Tape, MouseReel

SRAM ASYNC SRAMS

CY7C1041G-10VXIT
Infineon Technologies
1: £5.32
136In Stock

Mfr. Part No.
CY7C1041G-10VXIT

Mouser Part No
727-CY7C1041G-10VXIT

Infineon Technologies

SRAM ASYNC SRAMS

Learn More

Datasheet

136In Stock

Cut Tape

£5.32

£4.96

£4.80

£4.70

Reel

£4.31

View

Min.: 1
Mult.: 1

: 500

4 Mbit

256 k x 16

10 ns

Parallel

5.5 V

4.5 V

45 mA

- 40 C

+ 85 C

SMD/SMT

SOJ-44

Reel, Cut Tape

SRAM ASYNC

CY7C1041G30-10ZSXA
Infineon Technologies
1: £9.18
49In Stock

Mfr. Part No.
CY7C1041G30-10ZSXA

Mouser Part No
727-CY7C1041G300ZSXA

Infineon Technologies

SRAM ASYNC

Datasheet

49In Stock

£9.18

£8.53

£8.27

£8.08

View

Min.: 1
Mult.: 1

4 Mbit

256 k x 16

10 ns

Parallel

3.6 V

2.2 V

45 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-44

Tray

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
LCC-48