.hide-partial { max-height: none; } .show-more { display: none; }

Microchip SRAM

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 132

Applied Filters:

Manufacturer = Microchip

Memory Size

Organisation

Access Time

Maximum Clock Frequency

Interface Type

Supply Voltage - Max

Supply Voltage - Min

Supply Current - Max

Minimum Operating Temperature

Maximum Operating Temperature

Mounting Style

Package/Case

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

SRAM 1024K 2.5V SPI SERIAL SRAM Vbat

23LCV1024T-I/ST
Microchip Technology
1: HK$26.22
7,839In Stock

Mfr. Part No.
23LCV1024T-I/ST

Mouser Part No
579-23LCV1024T-I/ST

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM Vbat

Datasheet

7,839In Stock

Cut Tape

HK$26.22

Reel

HK$24.00

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

1 Mbit

128 k x 8

25 ns

20 MHz

SDI, SPI

5.5 V

2.5 V

10 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-8

Reel, Cut Tape, MouseReel

SRAM 16k, 3.0V EERAM IND

47L16T-I/SN
Microchip Technology
1: HK$7.32
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
47L16T-I/SN

Mouser Part No
579-47L16T-I/SN

Microchip Technology

SRAM 16k, 3.0V EERAM IND

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

HK$7.32

HK$7.30

Reel

HK$6.83

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

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

SOIC-8

Reel, Cut Tape, MouseReel

SRAM 512K 2.5V SPI SERIAL SRAM SQI

23LC512-I/ST
Microchip Technology
1: HK$16.44
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$16.44

HK$15.78

HK$15.12

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 512K 2.5V SPI SERIAL SRAM SQI

23LC512T-I/ST
Microchip Technology
1: HK$16.44
2,435In Stock

Mfr. Part No.
23LC512T-I/ST

Mouser Part No
579-23LC512T-I/ST

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM SQI

Learn More

Datasheet

2,435In Stock

Cut Tape

HK$16.44

HK$16.36

Reel

HK$15.12

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

Reel, Cut Tape, MouseReel

SRAM 512K 2.5V SPI SERIAL SRAM SQI

23LC512-I/P
Microchip Technology
1: HK$16.60
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$16.60

HK$16.03

HK$15.29

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 64K 8K X 8 2.7V SERIAL SRAM IND

23K640-I/SN
Microchip Technology
1: HK$6.66
8,175In 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

8,175In Stock

HK$6.66

HK$6.30

HK$6.04

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$26.14
1,659In 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

1,659In Stock

HK$26.14

HK$25.24

HK$24.17

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 4k, 5.0V EERAM IND

47C04T-I/SN
Microchip Technology
1: HK$6.25
2,711In Stock

Mfr. Part No.
47C04T-I/SN

Mouser Part No
579-47C04T-I/SN

Microchip Technology

SRAM 4k, 5.0V EERAM IND

Learn More

Datasheet

2,711In Stock

Cut Tape

HK$6.25

HK$6.22

HK$6.17

Reel

HK$5.78

Min.: 1
Mult.: 1

: 3,300

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

Reel, Cut Tape

SRAM 512K 2.5V SPI SERIAL SRAM SQI EXT

23LC512-E/P
Microchip Technology
1: HK$17.18
192In 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

192In Stock

HK$17.18

HK$16.60

HK$16.03

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 1024K 1.8V SPI SERIAL SRAM SQI EXT

23A1024-E/P
Microchip Technology
1: HK$23.59
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$23.59

HK$22.77

HK$21.87

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 16k, 3.0V EERAM EXT

47L16T-E/SN
Microchip Technology
1: HK$8.06
28In Stock
3,300Expected 19/4/2027

Mfr. Part No.
47L16T-E/SN

Mouser Part No
579-47L16T-E/SN

Microchip Technology

SRAM 16k, 3.0V EERAM EXT

Learn More

Datasheet

28In Stock

3,300Expected 19/4/2027

Cut Tape

HK$8.06

Reel

HK$7.27

Min.: 1
Mult.: 1

: 3,300

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

SOIC-8

Reel, Cut Tape

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

23K256-E/P
Microchip Technology
1: HK$12.58
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$12.58

HK$12.25

HK$11.51

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$23.43
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$23.43

HK$22.52

HK$21.70

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$7.88

HK$7.62

HK$7.18

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 4k, 5.0V EERAM IND

47C04-I/ST
Microchip Technology
1: HK$6.82
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$6.82

HK$6.75

HK$6.49

HK$6.13

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$8.55
5In Stock
400Expected 13/10/2026

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 13/10/2026

HK$8.55

HK$8.15

HK$7.88

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/SN
Microchip Technology
1: HK$23.10
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$23.10

HK$22.11

HK$21.29

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 256K 32K X 8 1.7V SERIAL SRAM IND

23A256T-I/ST
Microchip Technology
1: HK$12.91
2,197In Stock

Mfr. Part No.
23A256T-I/ST

Mouser Part No
579-23A256T-I/ST

Microchip Technology

SRAM 256K 32K X 8 1.7V SERIAL SRAM IND

Learn More

Datasheet

2,197In Stock

Cut Tape

HK$12.91

Reel

HK$10.93

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

256 kbit

32 k x 8

32 ns

20 MHz

SPI

1.95 V

1.7 V

10 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-8

Reel, Cut Tape, MouseReel

SRAM 512K 1.8V SPI SERIAL SRAM SQI EXT

23A512-E/SN
Microchip Technology
1: HK$16.60
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$16.60

HK$16.03

HK$15.29

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 1024K, 1.8V SPI SERIAL SRAM, SQI

23A1024-I/P
Microchip Technology
1: HK$23.10
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$23.10

HK$22.11

HK$21.29

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 64K 8K X 8 1.7V SERIAL SRAM IND

23A640T-I/SN
Microchip Technology
1: HK$6.74
2,913In Stock

Mfr. Part No.
23A640T-I/SN

Mouser Part No
579-23A640T-I/SN

Microchip Technology

SRAM 64K 8K X 8 1.7V SERIAL SRAM IND

Learn More

Datasheet

2,913In Stock

Cut Tape

HK$6.74

HK$6.67

Reel

HK$6.04

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

64 kbit

8 k x 8

32 ns

20 MHz

SPI

1.95 V

1.7 V

10 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

SRAM 2Mbit serial SRAM, 1.7V-3.6V

23AA02M-I/P
Microchip Technology
1: HK$29.84
558In Stock

Mfr. Part No.
23AA02M-I/P

Mouser Part No
579-23AA02M-I/P

Microchip Technology

SRAM 2Mbit serial SRAM, 1.7V-3.6V

Learn More

Datasheet

558In Stock

HK$29.84

HK$28.77

HK$27.62

Min.: 1
Mult.: 1

2 Mbit

256 k x 8

143 MHz

SDI, SPI, SQI

3.6 V

1.7 V

10 mA

- 40 C

+ 85 C

Through Hole

PDIP-8

Tube

SRAM 2Mbit serial SRAM, 1.7V-3.6V

23AA02M-I/SN
Microchip Technology
1: HK$27.21
867In Stock

Mfr. Part No.
23AA02M-I/SN

Mouser Part No
579-23AA02M-I/SN

Microchip Technology

SRAM 2Mbit serial SRAM, 1.7V-3.6V

Learn More

Datasheet

867In Stock

HK$27.21

HK$26.22

HK$25.15

Min.: 1
Mult.: 1

2 Mbit

256 k x 8

143 MHz

SDI, SPI, SQI

3.6 V

1.7 V

10 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

SRAM 4Mbit serial SRAM, 1.7V-3.6V

23AA04M-I/ST
Microchip Technology
1: HK$36.09
921In Stock

Mfr. Part No.
23AA04M-I/ST

Mouser Part No
579-23AA04M-I/ST

Microchip Technology

SRAM 4Mbit serial SRAM, 1.7V-3.6V

Learn More

Datasheet

921In Stock

HK$36.09

HK$34.77

HK$33.37

Min.: 1
Mult.: 1

4 Mbit

256 k x 8

143 MHz

SDI, SPI, SQI

3.6 V

1.7 V

20 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-8

Tube

SRAM 2Mbit serial SRAM, 2.2V-3.6V with Battery Backup

23LCV02M-I/P
Microchip Technology
1: HK$36.50
449In Stock

Mfr. Part No.
23LCV02M-I/P

Mouser Part No
579-23LCV02M-I/P

Microchip Technology

SRAM 2Mbit serial SRAM, 2.2V-3.6V with Battery Backup

Learn More

Datasheet

449In Stock

HK$36.50

HK$35.18

HK$33.78

Min.: 1
Mult.: 1

2 Mbit

256 k x 8

143 MHz

SDI, SPI, SQI

3.6 V

2.2 V

10 mA

- 40 C

+ 85 C

Through Hole

PDIP-14

Tube

Microchip SRAM

Customer Service Office

Company

Resources

Support