Tube SRAM

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
Qualification
Packaging
ISSI SRAM 256K 32Kx8 25ns 5V Async SRAM
Datasheet
298In Stock
Min.: 1
Mult.: 1

256 kbit 32 k x 8 25 ns Parallel 5.5 V 4.5 V 30 mA - 40 C + 125 C SMD/SMT SOP-28 Tube
Microchip Technology SRAM 2Mbit serial SRAM, 1.7V-3.6V
Datasheet
558In 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 Through Hole PDIP-8 Tube
Microchip Technology SRAM 2Mbit serial SRAM, 1.7V-3.6V
Datasheet
867In 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 SOIC-8 Tube
Microchip Technology SRAM 4Mbit serial SRAM, 1.7V-3.6V
Datasheet
1.187In 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 TSSOP-8 Tube
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
393In 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
324In 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 512K 2.5V SPI SERIAL SRAM Vbat
Datasheet
7.703In 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 TSSOP-8 Tube
Microchip Technology SRAM 4Mbit serial SRAM, 1.7V-3.6V
Datasheet
455In 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
1.644In 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 2Mbit serial SRAM, 1.7V-3.6V
Datasheet
335In 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
623In 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
1.620In 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
881In Stock
700On Order
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
2.338In 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
2.298In 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 Vbat
Datasheet
1.095In Stock
3.700Expected 9/16/2026
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 16k, 3.0V EERAM EXT
Datasheet
4.763In 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 256K 32K X 8 2.7V SERIAL SRAM IND
Datasheet
8.300In Stock
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
3.151In Stock
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
Microchip Technology SRAM 1024K 2.5V SPI SERIAL SRAM SQI
Datasheet
2.835In Stock
4.000Expected 9/11/2026
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
Microchip Technology SRAM 1024K 2.5V SPI SERIAL SRAM Vbat
Datasheet
1.697In Stock
3.200Expected 10/26/2026
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 SMD/SMT SOIC-8 Tube