Memory
Compare the current Memory Memory selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.
For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Programmable | Memory Type | Memory Format | Technology | Memory Size | Memory Organization | Memory Interface | Clock Frequency | Write Cycle Time - Word, Page | Access Time | Voltage - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
R1LP5256ESP-5SR#S0IC SRAM 256KBIT PARALLEL 28SOP |
552 | - |
|
Datasheet | - | 28-SOIC (0.330", 8.38mm Width) | Bulk | Obsolete | Not Verified | Volatile | SRAM | SRAM | 256Kbit | 32K x 8 | Parallel | - | 55ns | 55 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 28-SOP |
|
R1LP5256ESA-5SR#B0IC SRAM 256KBIT PAR 28TSOP I |
25,686 | - |
|
Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Bulk | Obsolete | Not Verified | Volatile | SRAM | SRAM | 256Kbit | 32K x 8 | Parallel | - | 55ns | 55 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 28-TSOP I |
|
R1LV5256ESA-7SR#B0IC SRAM 256KBIT PARALLEL 28TSOP |
4,239 | - |
|
Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Bulk | Active | Not Verified | Volatile | SRAM | SRAM | 256Kbit | 32K x 8 | Parallel | - | 70ns | 70 ns | 2.7V ~ 3.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 28-TSOP |
|
R1LP5256ESA-7SR#B0IC SRAM 256KBIT PAR 28TSOP I |
745 | - |
|
Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM | 256Kbit | 32K x 8 | Parallel | - | 70ns | 70 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 28-TSOP I |
|
AT25SF128A-SXUB-TIC FLASH 128MBIT SPI/QUAD 16SOIC |
3,250 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | - | Non-Volatile | FLASH | FLASH - NOR (SLC) | 128Mbit | 16M x 8 | SPI - Quad I/O | 133 MHz | 50µs, 2.4ms | 7 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
R1EX25512ATA00A#S0EEPROM, 64KX8, SERIAL |
34,263 | - |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 512Kbit | 64K x 8 | SPI | 5 MHz | 5ms | - | 1.8V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
R1EX25512ASA00A#S0EEPROM, 64KX8, SERIAL |
7,133 | - |
|
Datasheet | * | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
R1LP5256ESA-7SI#B0IC SRAM 256KBIT PARALLEL 28TSOP |
232 | - |
|
Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Bulk | Active | Not Verified | Volatile | SRAM | SRAM | 256Kbit | 32K x 8 | Parallel | - | 70ns | 70 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-TSOP |
|
|
R1LV5256ESA-5SI#B0IC SRAM 256KBIT PAR 28TSOP I |
8,373 | - |
|
Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Bulk | Obsolete | Not Verified | Volatile | SRAM | SRAM | 256Kbit | 32K x 8 | Parallel | - | 55ns | 55 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-TSOP I |
|
|
R1LV5256ESP-7SI#S0IC SRAM 256KBIT PARALLEL 28SOP |
7,317 | - |
|
Datasheet | - | 28-SOIC (0.342", 8.69mm Width) | Bulk | Obsolete | Not Verified | Volatile | SRAM | SRAM | 256Kbit | 32K x 8 | Parallel | - | 70ns | 70 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SOP |
Memory FAQ
How can I narrow the current Memory selection?
Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.
Can EGOO help source hard-to-find or obsolete Memory parts?
Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.
Can I request a quotation for a BOM or small-batch requirement?
Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.
What information should I provide when requesting a quote?
Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.
