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Part #

SRAM 512K 2.5V SPI SERIAL SRAM SQI

23LC512-I/P
Microchip Technology
1: HK$15.45
1,584In Stock

Mfr. Part No.
23LC512-I/P

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

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM SQI

Learn More

Datasheet

1,584In Stock

HK$15.45

HK$15.37

HK$14.71

HK$14.30

HK$13.97

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: HK$15.29
3,553In Stock

Mfr. Part No.
23LC512-I/ST

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

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM SQI

Learn More

Datasheet

3,553In Stock

HK$15.29

HK$15.21

HK$14.55

HK$14.22

HK$13.81

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: HK$6.25
8,232In Stock

Mfr. Part No.
23K640-I/SN

Mouser Part No
579-23K640-I/SN

Microchip Technology

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

Learn More

Datasheet

8,232In Stock

HK$6.25

HK$6.10

HK$5.93

HK$5.82

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: HK$23.59
1,671In Stock

Mfr. Part No.
23LCV1024-I/P

Mouser Part No
579-23LCV1024-I/P

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM Vbat

Learn More

Datasheet

1,671In Stock

HK$23.59

HK$22.93

HK$22.85

Quote

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: HK$45.21
466In Stock

Mfr. Part No.
CY62128ELL-45SXA

Mouser Part No
727-CY62128ELL-45SXA

Infineon Technologies

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

Learn More

Datasheet

466In Stock

HK$45.21

HK$42.17

HK$40.94

HK$39.95

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 1Mb 55ns 128K x 8 Low Power SRAM

CY62128ELL-55SXE
Infineon Technologies
1: HK$52.69
1,142In Stock

Mfr. Part No.
CY62128ELL-55SXE

Mouser Part No
727-CY62128ELL-55SXE

Infineon Technologies

SRAM 1Mb 55ns 128K x 8 Low Power SRAM

Learn More

Datasheet

1,142In Stock

HK$52.69

HK$49.16

HK$47.43

HK$46.61

View

Min.: 1
Mult.: 1

1 Mbit

128 k x 8

55 ns

Parallel

5.5 V

4.5 V

35 mA

- 40 C

+ 125 C

SMD/SMT

SOIC-32

AEC-Q100

Tube

SRAM 4k, 5.0V EERAM IND

47C04-I/ST
Microchip Technology
1: HK$7.97
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

HK$7.97

HK$7.93

HK$6.74

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: HK$10.03
5In Stock
400Expected 11/9/2026

Mfr. Part No.
47C16-E/ST

Mouser Part No
579-47C16-E/ST

Microchip Technology

SRAM 16k, 5.0V EERAM EXT

Learn More

Datasheet

5In Stock

400Expected 11/9/2026

HK$10.03

HK$8.47

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

+ 125 C

SMD/SMT

Tube

SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT

23A1024-E/P
Microchip Technology
1: HK$23.51
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

HK$23.51

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 1024K 1.8V SPI SERIAL SRAM SQI EXT

23A1024-E/SN
Microchip Technology
1: HK$23.02
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

HK$23.02

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: HK$17.10
182In 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

182In Stock

HK$17.10

HK$16.52

HK$16.44

HK$15.95

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 256K 32K X 8 2.7V SERIAL SRAM EXT

23K256-E/P
Microchip Technology
1: HK$12.49
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

HK$12.49

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: HK$23.34
76In Stock

Mfr. Part No.
23A1024-E/ST

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

Microchip Technology

SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT

Learn More

Datasheet

76In Stock

HK$23.34

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: HK$7.89
280In Stock

Mfr. Part No.
23K640-E/P

Mouser Part No
579-23K640-E/P

Microchip Technology

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

Learn More

Datasheet

280In Stock

HK$7.89

HK$7.87

HK$7.46

HK$7.29

HK$7.28

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

AS7C34096A-12JIN
Alliance Memory
1: HK$111.96
2,202In Stock

Mfr. Part No.
AS7C34096A-12JIN

Mouser Part No
913-AS7C34096A-12JIN

Alliance Memory

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

Datasheet

2,202In Stock

HK$111.96

HK$101.68

HK$99.22

HK$97.74

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: HK$23.02
100In Stock

Mfr. Part No.
23A1024-I/P

Mouser Part No
579-23A1024-I/P

Microchip Technology

SRAM 1024K, 1.8V SPI SERIAL SRAM, SQI

Learn More

Datasheet

100In Stock

HK$23.02

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: HK$16.52
198In Stock

Mfr. Part No.
23A512-E/SN

Mouser Part No
579-23A51579-2-E/SN

Microchip Technology

SRAM 512K 1.8V SPI SERIAL SRAM SQI EXT

Learn More

Datasheet

198In Stock

HK$16.52

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: HK$91.16
713In Stock

Mfr. Part No.
AS7C1026B-15JCN

Mouser Part No
913-AS7C1026B-15JCN

Alliance Memory

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

Datasheet

713In Stock

HK$91.16

HK$84.75

HK$82.04

HK$80.06

HK$61.73

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: HK$111.96
240In Stock

Mfr. Part No.
AS7C4098A-15JIN

Mouser Part No
913-AS7C4098A-15JIN

Alliance Memory

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

Datasheet

240In Stock

HK$111.96

HK$102.26

HK$99.79

HK$97.41

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: HK$68.14
366In Stock

Mfr. Part No.
AS7C164A-15PCN

Mouser Part No
913-AS7C164A-15PCN

Alliance Memory

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

Learn More

Datasheet

366In Stock

HK$68.14

HK$63.46

HK$61.57

HK$58.69

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 18Mb 512Kx36 200Mhz Sync SRAM 3.3v

IS61NLP51236-200TQLI
ISSI
1: HK$323.13
67In Stock

Mfr. Part No.
IS61NLP51236-200TQLI

Mouser Part No
87061NLP51236200TQLI

ISSI

SRAM 18Mb 512Kx36 200Mhz Sync SRAM 3.3v

Datasheet

67In Stock

HK$323.13

HK$306.61

HK$306.52

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

AS6C4008-55PIN
Alliance Memory
1: HK$142.04
254In Stock

Mfr. Part No.
AS6C4008-55PIN

Mouser Part No
913-AS6C4008-55PIN

Alliance Memory

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

Learn More

Datasheet

254In Stock

HK$142.04

HK$130.70

HK$127.49

HK$124.37

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

AS7C4096A-20JIN
Alliance Memory
1: HK$144.01
105In Stock

Mfr. Part No.
AS7C4096A-20JIN

Mouser Part No
913-AS7C4096A-20JIN

Alliance Memory

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

Datasheet

105In Stock

HK$144.01

HK$133.58

HK$129.30

HK$123.14

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

AS7C4098A-20JCN
Alliance Memory
1: HK$144.01
57In Stock

Mfr. Part No.
AS7C4098A-20JCN

Mouser Part No
913-AS7C4098A-20JCN

Alliance Memory

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

Datasheet

57In Stock

HK$144.01

HK$133.49

HK$129.30

HK$123.22

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 4Mb Low Pwr/Pwr Svr Async 512Kx8 8.45ns

IS62WV5128EALL-55TLI
ISSI
1: HK$70.36
125In Stock

Mfr. Part No.
IS62WV5128EALL-55TLI

Mouser Part No
870-WV5128EALL55TLI

ISSI

SRAM 4Mb Low Pwr/Pwr Svr Async 512Kx8 8.45ns

Datasheet

125In Stock

HK$70.36

HK$66.25

Min.: 1
Mult.: 1

4 Mbit

512 k x 8

55 ns

Parallel

2.2 V

1.65 V

22 mA

- 40 C

+ 85 C

SMD/SMT

TSOP-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