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Microchip Technology SRAM

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Part #

SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup

23LCV04M-I/P
Microchip Technology
1: S/21.14
390In Stock

Mfr. Part #
23LCV04M-I/P

Mouser Part #
579-23LCV04M-I/P

Microchip Technology

SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup

Learn More

Datasheet

390In Stock

S/21.14

Min.: 1
Mult.: 1

4 Mbit

512 k x 8

143 MHz

SDI, SPI, SQI

3.6 V

2.2 V

20 mA

- 40 C

+ 85 C

Through Hole

PDIP-14

Tube

SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup

23LCV04M-I/SL
Microchip Technology
1: S/19.46
324In Stock

Mfr. Part #
23LCV04M-I/SL

Mouser Part #
579-23LCV04M-I/SL

Microchip Technology

SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup

Learn More

Datasheet

324In Stock

S/19.46

Min.: 1
Mult.: 1

4 Mbit

512 k x 8

143 MHz

SDI, SPI, SQI

3.6 V

2.2 V

20 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-14

Tube

SRAM 512K 2.5V SPI SERIAL SRAM Vbat

23LCV512-I/ST
Microchip Technology
1: S/8.17
7,703In Stock

Mfr. Part #
23LCV512-I/ST

Mouser Part #
579-23LCV512-I/ST

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM Vbat

Learn More

Datasheet

7,703In Stock

S/8.17

S/8.14

S/7.94

S/7.59

S/7.55

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

SMD/SMT

TSSOP-8

Tube

SRAM 4Mbit serial SRAM, 1.7V-3.6V

23AA04M-I/P
Microchip Technology
1: S/17.98
452In Stock

Mfr. Part #
23AA04M-I/P

Mouser Part #
579-23AA04M-I/P

Microchip Technology

SRAM 4Mbit serial SRAM, 1.7V-3.6V

Learn More

Datasheet

452In Stock

S/17.98

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

Through Hole

PDIP-8

Tube

SRAM 4Mbit serial SRAM, 1.7V-3.6V

23AA04M-I/SN
Microchip Technology
1: S/16.74
1,552In Stock

Mfr. Part #
23AA04M-I/SN

Mouser Part #
579-23AA04M-I/SN

Microchip Technology

SRAM 4Mbit serial SRAM, 1.7V-3.6V

Learn More

Datasheet

1,552In Stock

S/16.74

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

SOIC-8

Tube

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

23LC1024-I/ST
Microchip Technology
1: S/10.12
6,835In Stock

Mfr. Part #
23LC1024-I/ST

Mouser Part #
579-23LC1024-I/ST

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

Learn More

Datasheet

6,835In Stock

S/10.12

S/10.00

S/9.96

View

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

SMD/SMT

TSSOP-8

Tube

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

23LC1024T-I/SN
Microchip Technology
1: S/10.55
10,230In Stock
9,900Expected 12/28/2026

Mfr. Part #
23LC1024T-I/SN

Mouser Part #
579-23LC1024T-I/SN

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

Learn More

Datasheet

10,230In Stock

9,900Expected 12/28/2026

Cut Tape

S/10.55

S/10.08

Reel

S/9.61

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

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

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

SRAM 1024K 2.5V SPI SERIAL SRAM Vbat

23LCV1024T-I/SN
Microchip Technology
1: S/12.03
9,336In Stock

Mfr. Part #
23LCV1024T-I/SN

Mouser Part #
579-23LCV1024T-I/SN

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM Vbat

Datasheet

9,336In Stock

Cut Tape

S/12.03

Reel

S/12.03

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

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

SOIC-8

Reel, Cut Tape, MouseReel

SRAM 2Mbit serial SRAM, 1.7V-3.6V

23AA02M-I/ST
Microchip Technology
1: S/13.16
335In Stock

Mfr. Part #
23AA02M-I/ST

Mouser Part #
579-23AA02M-I/ST

Microchip Technology

SRAM 2Mbit serial SRAM, 1.7V-3.6V

Learn More

Datasheet

335In Stock

S/13.16

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

TSSOP-8

Tube

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

23LCV02M-I/ST
Microchip Technology
1: S/15.88
256In Stock

Mfr. Part #
23LCV02M-I/ST

Mouser Part #
579-23LCV02M-I/ST

Microchip Technology

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

Learn More

Datasheet

256In Stock

S/15.88

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

SMD/SMT

TSSOP-14

Tube

SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup

23LCV04M-I/ST
Microchip Technology
1: S/19.81
193In Stock

Mfr. Part #
23LCV04M-I/ST

Mouser Part #
579-23LCV04M-I/ST

Microchip Technology

SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup

Learn More

Datasheet

193In Stock

S/19.81

Min.: 1
Mult.: 1

4 Mbit

512 k x 8

143 MHz

SDI, SPI, SQI

3.6 V

2.2 V

20 mA

- 40 C

+ 85 C

SMD/SMT

TSSOP-14

Tube

SRAM 1024K 1.8V SPI SERIAL SRAM SQI

23A1024-I/SN
Microchip Technology
1: S/9.93
623In Stock

Mfr. Part #
23A1024-I/SN

Mouser Part #
579-23A1024-I/SN

Microchip Technology

SRAM 1024K 1.8V SPI SERIAL SRAM SQI

Learn More

Datasheet

623In Stock

S/9.93

S/9.65

S/9.61

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

SMD/SMT

SOIC-8

Tube

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

23K256-E/SN
Microchip Technology
1: S/5.61
1,620In Stock

Mfr. Part #
23K256-E/SN

Mouser Part #
579-23K256-E/SN

Microchip Technology

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

Learn More

Datasheet

1,620In Stock

S/5.61

S/5.33

Quote

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

SOIC-8

Tube

SRAM 1024K 2.5V SPI SERIAL SRAM SQI EXT

23LC1024-E/SN
Microchip Technology
1: S/10.90
878In Stock
700Expected 9/21/2026

Mfr. Part #
23LC1024-E/SN

Mouser Part #
579-23LC1024-E/SN

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM SQI EXT

Learn More

Datasheet

878In Stock

700Expected 9/21/2026

S/10.90

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

SMD/SMT

SOIC-8

Tube

SRAM 1024K 2.5V SPI SERIAL SRAM SQI EXT

23LC1024-E/ST
Microchip Technology
1: S/10.39
2,338In Stock

Mfr. Part #
23LC1024-E/ST

Mouser Part #
579-23LC1024-E/ST

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM SQI EXT

Learn More

Datasheet

2,338In Stock

S/10.39

S/10.20

S/10.16

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

SMD/SMT

TSSOP-8

Tube

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

23LC1024-I/SN
Microchip Technology
1: S/9.93
2,183In Stock
3,200Expected 12/28/2026

Mfr. Part #
23LC1024-I/SN

Mouser Part #
579-23LC1024-I/SN

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

Learn More

Datasheet

2,183In Stock

3,200Expected 12/28/2026

S/9.93

S/9.65

S/9.61

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

SMD/SMT

SOIC-8

Tube

SRAM 512K 2.5V SPI SERIAL SRAM SQI

23LC512T-I/SN
Microchip Technology
1: S/7.55
4,197In Stock

Mfr. Part #
23LC512T-I/SN

Mouser Part #
579-23LC512T-I/SN

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM SQI

Learn More

Datasheet

4,197In Stock

Cut Tape

S/7.55

Reel

S/6.89

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

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

Reel, Cut Tape, MouseReel

SRAM 512K 2.5V SPI SERIAL SRAM Vbat

23LCV512-I/SN
Microchip Technology
1: S/8.06
1,060In Stock
3,700Expected 9/16/2026

Mfr. Part #
23LCV512-I/SN

Mouser Part #
579-23LCV512-I/SN

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM Vbat

Learn More

Datasheet

1,060In Stock

3,700Expected 9/16/2026

S/8.06

S/7.90

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

SMD/SMT

SOIC-8

Tube

SRAM 4k, 3.0V EERAM IND

47L04T-I/SN
Microchip Technology
1: S/2.92
2,154In Stock

Mfr. Part #
47L04T-I/SN

Mouser Part #
579-47L04T-I/SN

Microchip Technology

SRAM 4k, 3.0V EERAM IND

Learn More

Datasheet

2,154In Stock

Cut Tape

S/2.92

S/2.71

S/2.70

Reel

S/2.60

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

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

Reel, Cut Tape, MouseReel

SRAM 16k, 3.0V EERAM IND

47L16-I/SN
Microchip Technology
1: S/3.39
2,724In Stock
1,000Expected 9/25/2026

Mfr. Part #
47L16-I/SN

Mouser Part #
579-47L16-I/SN

Microchip Technology

SRAM 16k, 3.0V EERAM IND

Learn More

Datasheet

2,724In Stock

1,000Expected 9/25/2026

S/3.39

S/3.36

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

SOIC-8

Tube

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

23A640T-I/ST
Microchip Technology
1: S/3.35
1,884In Stock

Mfr. Part #
23A640T-I/ST

Mouser Part #
579-23A640T-I/ST

Microchip Technology

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

Learn More

Datasheet

1,884In Stock

Cut Tape

S/3.35

Reel

S/3.35

S/3.11

S/3.09

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

TSSOP-8

Reel, Cut Tape, MouseReel

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

23K256-I/SN
Microchip Technology
1: S/5.37
7,695In Stock
5,300Expected 12/7/2026

Mfr. Part #
23K256-I/SN

Mouser Part #
579-23K256-I/SN

Microchip Technology

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

Learn More

Datasheet

7,695In Stock

5,300Expected 12/7/2026

S/5.37

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

SMD/SMT

SOIC-8

Tube

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

23K256-I/ST
Microchip Technology
1: S/5.53
3,051In Stock
2,300Expected 3/1/2027

Mfr. Part #
23K256-I/ST

Mouser Part #
579-23K256-I/ST

Microchip Technology

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

Learn More

Datasheet

3,051In Stock

2,300Expected 3/1/2027

S/5.53

S/5.49

S/5.18

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

SMD/SMT

TSSOP-8

Tube

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

23K256T-I/ST
Microchip Technology
1: S/5.76
2,398In Stock
5,000Expected 9/10/2026

Mfr. Part #
23K256T-I/ST

Mouser Part #
579-23K256T-I/ST

Microchip Technology

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

Learn More

Datasheet

2,398In Stock

5,000Expected 9/10/2026

Cut Tape

S/5.76

S/5.68

S/5.64

S/5.53

Reel

S/5.53

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

256 kbit

32 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 64K 8K X 8 2.7V SERIAL SRAM IND

23K640T-I/SN
Microchip Technology
1: S/3.15
5,771In Stock

Mfr. Part #
23K640T-I/SN

Mouser Part #
579-23K640T-I/SN

Microchip Technology

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

Learn More

Datasheet

5,771In Stock

Cut Tape

S/3.15

S/2.91

S/2.89

Reel

S/2.89

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

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

Reel, Cut Tape, MouseReel

Microchip Technology SRAM

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