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Part #

SRAM 512K 2.5V SPI SERIAL SRAM SQI

23LC512-I/P
Microchip Technology
1: S/7.32
1,584In Stock

Mfr. Part #
23LC512-I/P

Mouser Part #
579-23LC51579-2-I/P

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM SQI

Learn More

Datasheet

1,584In Stock

S/7.32

S/7.28

S/7.01

S/6.81

S/6.58

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

Through Hole

PDIP-8

Tube

SRAM 512K 2.5V SPI SERIAL SRAM SQI

23LC512-I/ST
Microchip Technology
1: S/7.24
3,553In Stock

Mfr. Part #
23LC512-I/ST

Mouser Part #
579-23LC51579-2-I/ST

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM SQI

Learn More

Datasheet

3,553In Stock

S/7.24

S/7.20

S/7.01

S/6.73

View

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

TSSOP-8

Tube

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

23K640-I/SN
Microchip Technology
1: S/2.96
8,477In Stock

Mfr. Part #
23K640-I/SN

Mouser Part #
579-23K640-I/SN

Microchip Technology

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

Learn More

Datasheet

8,477In Stock

S/2.96

S/2.89

S/2.81

S/2.76

View

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

SOIC-8

Tube

SRAM 1024K 2.5V SPI SERIAL SRAM Vbat

23LCV1024-I/P
Microchip Technology
1: S/11.21
1,671In Stock

Mfr. Part #
23LCV1024-I/P

Mouser Part #
579-23LCV1024-I/P

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM Vbat

Learn More

Datasheet

1,671In Stock

S/11.21

S/11.17

S/10.86

S/10.39

Min.: 1
Mult.: 1

1 Mbit

128 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 1Mb 45ns 128K x 8 Low Power SRAM

CY62128ELL-45SXA
Infineon Technologies
1: S/21.41
466In Stock

Mfr. Part #
CY62128ELL-45SXA

Mouser Part #
727-CY62128ELL-45SXA

Infineon Technologies

SRAM 1Mb 45ns 128K x 8 Low Power SRAM

Learn More

Datasheet

466In Stock

S/21.41

S/19.97

S/19.38

S/18.92

View

Min.: 1
Mult.: 1

1 Mbit

128 k x 8

45 ns

Parallel

5.5 V

4.5 V

16 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-32

AEC-Q100

Tube

SRAM 4k, 5.0V EERAM IND

47C04-I/ST
Microchip Technology
1: S/3.78
465In Stock

Mfr. Part #
47C04-I/ST

Mouser Part #
579-47C04-I/ST

Microchip Technology

SRAM 4k, 5.0V EERAM IND

Learn More

Datasheet

465In Stock

S/3.78

S/3.76

S/3.19

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: S/4.75
5In Stock
400Expected 9/11/2026

Mfr. Part #
47C16-E/ST

Mouser Part #
579-47C16-E/ST

Microchip Technology

SRAM 16k, 5.0V EERAM EXT

Learn More

Datasheet

5In Stock

400Expected 9/11/2026

S/4.75

S/4.01

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 1024K 1.8V SPI SERIAL SRAM SQI EXT

23A1024-E/P
Microchip Technology
1: S/11.13
154In Stock

Mfr. Part #
23A1024-E/P

Mouser Part #
579-23A1024-E/P

Microchip Technology

SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT

Learn More

Datasheet

154In Stock

S/11.13

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 256K 32K X 8 2.7V SERIAL SRAM EXT

23K256-E/P
Microchip Technology
1: S/5.92
192In Stock

Mfr. Part #
23K256-E/P

Mouser Part #
579-23K256-E/P

Microchip Technology

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

Learn More

Datasheet

192In Stock

S/5.92

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 1024K 1.8V SPI SERIAL SRAM SQI EXT

23A1024-E/ST
Microchip Technology
1: S/11.05
76In Stock

Mfr. Part #
23A1024-E/ST

Mouser Part #
579-23A10579-24-E/ST

Microchip Technology

SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT

Learn More

Datasheet

76In Stock

S/11.05

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

TSSOP-8

Tube

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

23K640-E/P
Microchip Technology
1: S/3.74
280In Stock

Mfr. Part #
23K640-E/P

Mouser Part #
579-23K640-E/P

Microchip Technology

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

Learn More

Datasheet

280In Stock

S/3.74

S/3.73

S/3.53

S/3.45

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

Through Hole

PDIP-8

Tube

SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT

23A1024-E/SN
Microchip Technology
1: S/10.90
55In Stock

Mfr. Part #
23A1024-E/SN

Mouser Part #
579-23A10579-24-E/SN

Microchip Technology

SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT

Learn More

Datasheet

55In Stock

S/10.90

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 512K 2.5V SPI SERIAL SRAM SQI EXT

23LC512-E/P
Microchip Technology
1: S/8.10
204In Stock

Mfr. Part #
23LC512-E/P

Mouser Part #
579-23LC51579-2-E/P

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM SQI EXT

Learn More

Datasheet

204In Stock

S/8.10

S/7.82

S/7.79

S/7.55

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 SRAM, 4Mb, 512K x 8, 3.3V, 36pin SOJ, 12ns, Industrial Temp - Tube

AS7C34096A-12JIN
Alliance Memory
1: S/65.28
2,202In Stock

Mfr. Part #
AS7C34096A-12JIN

Mouser Part #
913-AS7C34096A-12JIN

Alliance Memory

SRAM SRAM, 4Mb, 512K x 8, 3.3V, 36pin SOJ, 12ns, Industrial Temp - Tube

Datasheet

2,202In Stock

S/65.28

S/60.53

S/58.62

S/55.86

View

Min.: 1
Mult.: 1

4 Mbit

512 k x 8

12 ns

Parallel

3.6 V

3 V

160 mA

- 40 C

+ 85 C

SMD/SMT

SOJ-36

Tube

SRAM 1024K, 1.8V SPI SERIAL SRAM, SQI

23A1024-I/P
Microchip Technology
1: S/10.90
100In Stock

Mfr. Part #
23A1024-I/P

Mouser Part #
579-23A1024-I/P

Microchip Technology

SRAM 1024K, 1.8V SPI SERIAL SRAM, SQI

Learn More

Datasheet

100In Stock

S/10.90

Min.: 1
Mult.: 1

1 Mbit

128 k x 8

25 ns

20 MHz

SDI, SPI, SQI

2.2 V

1.7 V

10 mA

- 40 C

+ 85 C

Through Hole

PDIP-8

Tube

SRAM 512K 1.8V SPI SERIAL SRAM SQI EXT

23A512-E/SN
Microchip Technology
1: S/7.82
198In Stock

Mfr. Part #
23A512-E/SN

Mouser Part #
579-23A51579-2-E/SN

Microchip Technology

SRAM 512K 1.8V SPI SERIAL SRAM SQI EXT

Learn More

Datasheet

198In Stock

S/7.82

Min.: 1
Mult.: 1

512 kbit

64 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 SRAM, 1Mb, 64K x 16, 5V, 44pin 400 mil SOJ, 15ns, Commercial Temp - Tube

AS7C1026B-15JCN
Alliance Memory
1: S/43.17
713In Stock

Mfr. Part #
AS7C1026B-15JCN

Mouser Part #
913-AS7C1026B-15JCN

Alliance Memory

SRAM SRAM, 1Mb, 64K x 16, 5V, 44pin 400 mil SOJ, 15ns, Commercial Temp - Tube

Datasheet

713In Stock

S/43.17

S/40.13

S/38.85

S/37.91

S/29.27

Min.: 1
Mult.: 1

1 Mbit

64 k x 16

15 ns

Parallel

5.5 V

4.5 V

90 mA

0 C

+ 70 C

SMD/SMT

SOJ-44

Tube

SRAM SRAM, 4Mb, 256K x 16, 5V, 44pin SOJ, 15ns, Industrial Temp - Tube

AS7C4098A-15JIN
Alliance Memory
1: S/65.32
240In Stock

Mfr. Part #
AS7C4098A-15JIN

Mouser Part #
913-AS7C4098A-15JIN

Alliance Memory

SRAM SRAM, 4Mb, 256K x 16, 5V, 44pin SOJ, 15ns, Industrial Temp - Tube

Datasheet

240In Stock

S/65.32

S/60.57

S/58.62

S/55.86

View

Min.: 1
Mult.: 1

4 Mbit

256 k x 16

15 ns

Parallel

5.5 V

4.5 V

140 mA

- 40 C

+ 85 C

SMD/SMT

SOJ-44

Tube

SRAM SRAM, 64K, 8k x 8, 5v, 28pin Skinny P-DIP, 15ns, Commercial Temp - Tube

AS7C164A-15PCN
Alliance Memory
1: S/32.27
371In Stock

Mfr. Part #
AS7C164A-15PCN

Mouser Part #
913-AS7C164A-15PCN

Alliance Memory

SRAM SRAM, 64K, 8k x 8, 5v, 28pin Skinny P-DIP, 15ns, Commercial Temp - Tube

Learn More

Datasheet

371In Stock

S/32.27

S/30.05

S/29.15

S/27.79

View

Min.: 1
Mult.: 1

64 kbit

8 k x 8

15 ns

Parallel

5.5 V

4.5 V

140 mA

0 C

+ 70 C

Through Hole

PDIP-28

Tube

SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM

AS6C4008-55PIN
Alliance Memory
1: S/67.26
258In Stock

Mfr. Part #
AS6C4008-55PIN

Mouser Part #
913-AS6C4008-55PIN

Alliance Memory

SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM

Learn More

Datasheet

258In Stock

S/67.26

S/61.89

S/60.37

S/58.89

View

Min.: 1
Mult.: 1

4 Mbit

512 k x 8

55 ns

Parallel

5.5 V

2.7 V

60 mA

- 40 C

+ 85 C

Through Hole

PDIP-32

Tube

SRAM 18Mb 512Kx36 200Mhz Sync SRAM 3.3v

IS61NLP51236-200TQLI
ISSI
1: S/153.01
67In Stock

Mfr. Part #
IS61NLP51236-200TQLI

Mouser Part #
87061NLP51236200TQLI

ISSI

SRAM 18Mb 512Kx36 200Mhz Sync SRAM 3.3v

Datasheet

67In Stock

S/153.01

S/141.53

S/137.02

S/133.59

S/128.76

Min.: 1
Mult.: 1

18 Mbit

512 k x 36

3.1 ns

200 MHz

Parallel

3.465 V

3.135 V

475 mA

- 40 C

+ 85 C

SMD/SMT

TQFP-100

Tube

SRAM SRAM, 4Mb, 512K x 8, 5V, 36pin SOJ, 20ns, Industrial Temp - Tube

AS7C4096A-20JIN
Alliance Memory
1: S/68.24
105In Stock

Mfr. Part #
AS7C4096A-20JIN

Mouser Part #
913-AS7C4096A-20JIN

Alliance Memory

SRAM SRAM, 4Mb, 512K x 8, 5V, 36pin SOJ, 20ns, Industrial Temp - Tube

Datasheet

105In Stock

S/68.24

S/63.25

S/61.23

S/58.35

View

Min.: 1
Mult.: 1

4 Mbit

512 k x 8

20 ns

Parallel

5.5 V

4.5 V

100 mA

- 40 C

+ 85 C

SMD/SMT

SOJ-36

Tube

SRAM 1M, 3.3V, 12ns, FAST 128K x 8 Asynch SRA

AS7C31025B-12TJCN
Alliance Memory
1: S/41.65
108In Stock

Mfr. Part #
AS7C31025B-12TJCN

Mouser Part #
913-AS7C31025B12TJCN

Alliance Memory

SRAM 1M, 3.3V, 12ns, FAST 128K x 8 Asynch SRA

Datasheet

108In Stock

S/41.65

S/38.69

S/37.52

S/36.63

View

Min.: 1
Mult.: 1

1 Mbit

128 k x 8

12 ns

Parallel

3.6 V

3 V

65 mA

0 C

+ 70 C

SMD/SMT

SOJ-32

Tube

SRAM SRAM, 4Mb, 256K x 16, 5V, 44pin SOJ, 20ns, Commercial Temp - Tube

AS7C4098A-20JCN
Alliance Memory
1: S/68.20
57In Stock

Mfr. Part #
AS7C4098A-20JCN

Mouser Part #
913-AS7C4098A-20JCN

Alliance Memory

SRAM SRAM, 4Mb, 256K x 16, 5V, 44pin SOJ, 20ns, Commercial Temp - Tube

Datasheet

57In Stock

S/68.20

S/63.21

S/61.23

S/58.35

View

Min.: 1
Mult.: 1

4 Mbit

256 k x 16

20 ns

Parallel

5.5 V

4.5 V

120 mA

0 C

+ 70 C

SMD/SMT

SOJ-44

Tube

SRAM 1M, 5V, 15ns FAST 128K x 8 Asynch SRAM

AS7C1024B-15TJCN
Alliance Memory
1: S/25.81
86In Stock

Mfr. Part #
AS7C1024B-15TJCN

Mouser Part #
913-AS7C1024B-15TJCN

Alliance Memory

SRAM 1M, 5V, 15ns FAST 128K x 8 Asynch SRAM

Datasheet

86In Stock

S/25.81

S/24.02

S/23.24

S/22.19

View

Min.: 1
Mult.: 1

1 Mbit

128 k x 8

15 ns

Parallel

5.5 V

4.5 V

90 mA

0 C

+ 70 C

SMD/SMT

SOJ-32

Tube

Tube SRAM

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1 k x 8
2 k x 8
8 k x 8
16 k x 8
32 k x 16
32 k x 8
64 k x 16
64 k x 36
64 k x 8
128 k x 18
128 k x 32
128 k x 36
128 k x 8
256 k x 16
256 k x 18
256 k x 36
256 k x 8
512 k x 18
512 k x 36
512 k x 8

400 uA
3 mA
5 mA
8 mA
10 mA
15 mA
16 mA
18 mA
20 mA
22 mA
26 mA
30 mA
35 mA
40 mA
45 mA
50 mA
55 mA
60 mA
65 mA
70 mA

BGA-48
FBGA-165
LCC-48
PDIP-14
PDIP-28
PDIP-32
PDIP-8
PLCC-68
SOIC-14
SOIC-24
SOIC-32
SOIC-8
SOIC-Narrow-8
SOJ-28
SOJ-32
SOJ-36
SOJ-44
SOP-28
SOP-32
TQFP-100