Microchip SRAM

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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Memory Size
Organization
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
Microchip Technology SRAM 2Mbit serial SRAM, 2.2V-3.6V with Battery Backup
Datasheet
449In Stock
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 Technology SRAM 2Mbit serial SRAM, 2.2V-3.6V with Battery Backup
Datasheet
545In Stock
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 Tube
Microchip Technology SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup
Datasheet
396In Stock
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
Microchip Technology SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup
Datasheet
459In Stock
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
Microchip Technology SRAM 4Mbit serial SRAM, 1.7V-3.6V
Datasheet
461In Stock
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
Microchip Technology SRAM 4Mbit serial SRAM, 1.7V-3.6V
Datasheet
2,171In Stock
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
Microchip Technology SRAM 1024K 2.5V SPI SERIAL SRAM SQI
Datasheet
11,935In Stock
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
Microchip Technology SRAM 1024K 2.5V SPI SERIAL SRAM SQI
Datasheet
8,639In Stock
10,000Expected 10/26/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

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 Reel, Cut Tape, MouseReel
Microchip Technology SRAM 1024K 2.5V SPI SERIAL SRAM Vbat
Datasheet
10,054In Stock
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
Microchip Technology SRAM 1024K 2.5V SPI SERIAL SRAM Vbat
Datasheet
6,084In Stock
2,500Expected 8/7/2026
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
Microchip Technology SRAM 2Mbit serial SRAM, 1.7V-3.6V
Datasheet
385In Stock
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
Microchip Technology SRAM 2Mbit serial SRAM, 2.2V-3.6V with Battery Backup
Datasheet
256In Stock
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
Microchip Technology SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup
Datasheet
193In Stock
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
Microchip Technology SRAM 1024K 1.8V SPI SERIAL SRAM SQI
Datasheet
624In Stock
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
Microchip Technology SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT
Datasheet
1,760In Stock
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
Microchip Technology SRAM 1024K 2.5V SPI SERIAL SRAM SQI EXT
Datasheet
1,518In Stock
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
Microchip Technology SRAM 1024K 2.5V SPI SERIAL SRAM SQI EXT
Datasheet
2,339In Stock
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
Microchip Technology SRAM 1024K 2.5V SPI SERIAL SRAM SQI
Datasheet
2,769In Stock
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
Microchip Technology SRAM 512K 2.5V SPI SERIAL SRAM SQI
Datasheet
4,347In Stock
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
Microchip Technology SRAM 512K 2.5V SPI SERIAL SRAM Vbat
Datasheet
3,085In Stock
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
Microchip Technology SRAM 4k, 3.0V EERAM IND
Datasheet
2,164In Stock
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
Microchip Technology SRAM 16k, 3.0V EERAM EXT
Datasheet
5,244In Stock
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
Microchip Technology SRAM 64K 8K X 8 1.7V SERIAL SRAM IND
Datasheet
1,909In Stock
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
Microchip Technology SRAM 256K 32K X 8 2.7V SERIAL SRAM IND
Datasheet
3,604In Stock
4,900Expected 8/24/2026
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

Microchip Technology SRAM 256K 32K X 8 2.7V SERIAL SRAM IND
Datasheet
1,425In Stock
2,200Expected 8/12/2026
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