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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AT49F040A-55TUIC FLASH 4MBIT PARALLEL 32TSOP |
2,231 |
|
Datasheet | - | 32-TFSOP (0.724", 18.40mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 4Mbit | 512K x 8 | Parallel | - | 40µs | 55 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 32-TSOP |
|
SST39LF200A-45-4C-EKE-TIC FLASH 2MBIT PARALLEL 48TSOP |
2,696 |
|
Datasheet | SST39 MPF™ | 48-TFSOP (0.724", 18.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 2Mbit | 128K x 16 | Parallel | - | 20µs | 45 ns | 3V ~ 3.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 48-TSOP |
|
S25FL032P0XMFI0109IC FLASH 32MBIT SPI/QUAD 8SOIC |
1,789 |
|
Datasheet | FL-P | 8-SOIC (0.209", 5.30mm Width) | Tray | Active | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 32Mbit | 4M x 8 | SPI - Quad I/O | 104 MHz | 5µs, 3ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
AT25256A-10TU-1.8IC EEPROM 256KBIT SPI 8TSSOP |
3,857 |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | SPI | 20 MHz | 5ms | - | 1.8V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
AT25128AW-10SU-2.7IC EEPROM 128KBIT SPI 8SOIC |
4,919 |
|
Datasheet | - | 8-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 128Kbit | 16K x 8 | SPI | 20 MHz | 5ms | - | 2.7V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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W77Q32JWSFISIC FLASH 32MBIT SPI/QUAD 16SOIC |
4,022 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tray | Active | Not Verified | Non-Volatile | FLASH | FLASH | 32Mbit | - | SPI - Quad I/O, QPI | 104 MHz | - | - | 1.7V ~ 1.95V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
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W77Q32JWSFINIC FLASH 32MBIT SPI/QUAD 16SOIC |
4,356 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tray | Active | Not Verified | Non-Volatile | FLASH | FLASH | 32Mbit | - | SPI - Quad I/O, QPI | 104 MHz | - | - | 1.7V ~ 1.95V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
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W77Q32JWSFIOIC FLASH 32MBIT SPI/QUAD 16SOIC |
4,712 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Verified | Non-Volatile | FLASH | FLASH | 32Mbit | - | SPI - Quad I/O, QPI | 104 MHz | - | - | 1.7V ~ 1.95V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
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W25Q128JWEIN TRIC FLASH 128MBIT SPI/QUAD 8WSON |
1,496 |
|
Datasheet | SpiFlash® | 8-WDFN Exposed Pad | Tape & Reel (TR) | Active | - | Non-Volatile | FLASH | FLASH - NOR (SLC) | 128Mbit | 16M x 8 | SPI - Quad I/O | 133 MHz | 3ms | 6 ns | 1.7V ~ 1.95V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WSON (8x6) |
|
CY7C199C-20ZXITIC SRAM 256KBIT PAR 28TSOP I |
4,342 |
|
Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Asynchronous | 256Kbit | 32K x 8 | Parallel | - | 20ns | 20 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-TSOP I |
|
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CY7C199CN-12ZXCTIC SRAM 256KBIT PAR 28TSOP I |
4,222 |
|
Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Asynchronous | 256Kbit | 32K x 8 | Parallel | - | 12ns | 12 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 28-TSOP I |
|
|
CY7C199CN-15ZXCTIC SRAM 256KBIT PAR 28TSOP I |
3,084 |
|
Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Tape & Reel (TR) | 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 |
|
|
CY7C199CN-20ZXITIC SRAM 256KBIT PAR 28TSOP I |
1,756 |
|
Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Asynchronous | 256Kbit | 32K x 8 | Parallel | - | 20ns | 20 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-TSOP I |
|
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S25FL064LABMFN013IC FLASH 64MBIT SPI/QUAD 8SOIC |
2,527 |
|
Datasheet | FL-L | 8-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 64Mbit | 8M x 8 | SPI - Quad I/O, QPI | 108 MHz | - | - | 2.7V ~ 3.6V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
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SST39LF020-55-4I-NHEIC FLASH 2MBIT PARALLEL 32PLCC |
2,370 |
|
Datasheet | SST39 MPF™ | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 2Mbit | 256K x 8 | Parallel | - | 20µs | 55 ns | 3V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-PLCC (11.43x13.97) |
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SST39LF040-55-4I-NHEIC FLASH 4MBIT PARALLEL 32PLCC |
3,269 |
|
Datasheet | SST39 MPF™ | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 4Mbit | 512K x 8 | Parallel | - | 20µs | 55 ns | 3V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-PLCC (11.43x13.97) |
|
S25FL064LABNFB043IC FLASH 64MBIT SPI/QUAD 8USON |
4,234 |
|
Datasheet | FL-L | 8-UDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 64Mbit | 8M x 8 | SPI - Quad I/O, QPI | 108 MHz | - | - | 2.7V ~ 3.6V | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-USON (4x4) |
|
GD25Q127CFIGIC FLASH 128MBIT SPI/QUAD 16SOP |
2,364 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Not For New Designs | Verified | Non-Volatile | FLASH | FLASH - NOR | 128Mbit | 16M x 8 | SPI - Quad I/O | 104 MHz | 12µs, 2.4ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOP |
|
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AT49F040A-55JIIC FLASH 4MBIT PARALLEL 32PLCC |
2,121 |
|
Datasheet | - | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 4Mbit | 512K x 8 | Parallel | - | 40µs | 55 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 32-PLCC (13.97x11.43) |
|
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AT49F040A-55JUIC FLASH 4MBIT PARALLEL 32PLCC |
2,511 |
|
Datasheet | - | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 4Mbit | 512K x 8 | Parallel | - | 40µs | 55 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 32-PLCC (13.97x11.43) |
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.
