Memory
Explore Memory parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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W25R128FVPIQIC FLASH 128MBIT SPI/QUAD 8WSON |
1,453 |
|
Datasheet | SpiFlash® | 8-WDFN Exposed Pad | Tube | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 128Mbit | 16M x 8 | SPI - Quad I/O | 104 MHz | 50µs, 3ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WSON (6x5) |
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W25R128FVPIGIC FLASH 128MBIT SPI/QUAD 8WSON |
4,072 |
|
Datasheet | SpiFlash® | 8-WDFN Exposed Pad | Tube | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 128Mbit | 16M x 8 | SPI - Quad I/O | 104 MHz | 50µs, 3ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WSON (6x5) |
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W25R128FVEIQIC FLASH 128MBIT SPI/QUAD 8WSON |
2,998 |
|
Datasheet | SpiFlash® | 8-WDFN Exposed Pad | Tube | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 128Mbit | 16M x 8 | SPI - Quad I/O | 104 MHz | 50µs, 3ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WSON (8x6) |
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R1EV24002ASAS0I#K0IC EEPROM 2KBIT I2C 8SOP |
1,775 |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | Not Verified | - | EEPROM | - | 2Kbit | - | - | - | - | - | - | - | - | - | - | - |
|
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R1QGA4418RBG-25IB0IC DRAM 144MBIT HSTL 165BGA |
2,884 |
|
Datasheet | - | - | Tray | Obsolete | Not Verified | - | DRAM | - | 144Mbit | 8M x 18 | HSTL | - | - | - | - | - | - | - | - | - |
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CY7C199C-15ZCIC SRAM 256KBIT PAR 28TSOP I |
4,093 |
|
Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Bag | Obsolete | Not Verified | Volatile | SRAM | SRAM - Asynchronous | 256Kbit | 32K x 8 | Parallel | - | 15ns | 15 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 28-TSOP I |
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CY7C1049CV33-15VCIC SRAM 4MBIT PARALLEL 36SOJ |
2,815 |
|
Datasheet | - | 36-BSOJ (0.400", 10.16mm Width) | Tube | Obsolete | Not Verified | Volatile | SRAM | SRAM - Asynchronous | 4Mbit | 512K x 8 | Parallel | - | 15ns | 15 ns | 3V ~ 3.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 36-SOJ |
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AT24C512-10TU-2.7IC EEPROM 512KBIT I2C 8TSSOP |
4,796 |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 512Kbit | 64K x 8 | I2C | 1 MHz | 10ms | 900 ns | 2.7V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
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CY7C131-25NCIC SRAM 8KBIT PARALLEL 52PQFP |
2,535 |
|
Datasheet | - | 52-BQFP | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 8Kbit | 1K x 8 | Parallel | - | 25ns | 25 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 52-PQFP (10x10) |
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CY62256VLL-70SNCIC SRAM 256KBIT PARALLEL 28SOIC |
1,290 |
|
Datasheet | MOBL™ | 28-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Not Verified | Volatile | SRAM | SRAM - Asynchronous | 256Kbit | 32K x 8 | Parallel | - | 70ns | 70 ns | 2.7V ~ 3.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 28-SOIC |
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STK12C68-WF45IC NVSRAM 64KBIT PARALLEL 28DIP |
1,842 |
|
Datasheet | - | 28-DIP (0.600", 15.24mm) | Tube | Obsolete | Not Verified | Non-Volatile | NVSRAM | NVSRAM (Non-Volatile SRAM) | 64Kbit | 8K x 8 | Parallel | - | 45ns | 45 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Through Hole | 28-PDIP |
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MX25L25733FMI-10GIC FLASH 256MBIT SPI/QUAD 16SOP |
4,342 |
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Datasheet | MXSMIO™ | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 256Mbit | 32M x 8 | SPI - Quad I/O, QPI | 104 MHz | 40µs, 1.2ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOP |
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CG8237AATIC SRAM |
3,185 |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | Not Verified | - | SRAM | - | - | - | - | - | - | - | - | - | - | - | - | - |
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99320-E0474-AIC FLASH |
1,898 |
|
Datasheet | * | - | Tray | Obsolete | Not Verified | - | FLASH | FLASH - NOR | - | - | - | - | - | - | - | - | - | - | - | - |
|
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S99-50239IC FLASH |
2,937 |
|
Datasheet | - | - | Tray | Discontinued at Digi-Key | Not Verified | - | FLASH | FLASH - NOR | - | - | - | - | - | - | - | - | - | - | - | - |
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W74M12FVSSIQ TRIC FLASH 128MBIT SPI/QUAD 8SOIC |
3,990 |
|
Datasheet | SpiFlash® | 8-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Not Verified | Non-Volatile | FLASH | FLASH - NAND | 128Mbit | 16M x 8 | SPI - Quad I/O | 80 MHz | - | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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W74M12FVZPIQ TRIC FLASH 128MBIT SPI/QUAD 8WSON |
2,140 |
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Datasheet | SpiFlash® | 8-WDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Non-Volatile | FLASH | FLASH - NAND | 128Mbit | 16M x 8 | SPI - Quad I/O | 80 MHz | - | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WSON (6x5) |
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W74M12FVSSIQIC FLASH 128MBIT SPI/QUAD 8SOIC |
1,730 |
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Datasheet | SpiFlash® | 8-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NAND | 128Mbit | 16M x 8 | SPI - Quad I/O | 80 MHz | - | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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W74M12FVZPIQIC FLASH 128MBIT SPI/QUAD 8WSON |
1,232 |
|
Datasheet | SpiFlash® | 8-WDFN Exposed Pad | Tube | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NAND | 128Mbit | 16M x 8 | SPI - Quad I/O | 80 MHz | - | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WSON (6x5) |
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IS43LD32128A-25BPLIIC DRAM 4GBIT PARALLEL 168VFBGA |
3,968 |
|
Datasheet | - | 168-VFBGA | Tray | Obsolete | Not Verified | Volatile | DRAM | SDRAM - Mobile LPDDR2-S4 | 4Gbit | 128M x 32 | Parallel | 400 MHz | 15ns | - | 1.14V ~ 1.3V, 1.7V ~ 1.95V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 168-VFBGA (12x12) |
Frequently Asked Questions
What are Memory components used for?
Memory components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Memory part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Memory parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
