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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W25Q64NEXGIG TRIC FLASH 64MBIT SPI/QUAD |
1,652 |
|
Datasheet | - | - | Tape & Reel (TR) | Active | - | - | FLASH | - | 64Mbit | 8M x 8 | SPI - Quad I/O, QPI, DTR | - | - | - | - | - | - | - | - | - |
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23K640-E/PIC SRAM 64KBIT SPI 20MHZ 8DIP |
4,688 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Not Verified | Volatile | SRAM | SRAM | 64Kbit | 8K x 8 | SPI | 20 MHz | - | - | 2.7V ~ 3.6V | -40°C ~ 125°C (TA) | - | - | Through Hole | 8-PDIP |
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AT25PE40-SSHN-BIC FLASH 4MBIT SPI 8SOIC |
1,487 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | - | Non-Volatile | FLASH | FLASH - NOR (SLC) | 4Mbit | 2M x 2 | SPI | 85 MHz | 3ms | 6 ns | 1.65V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 8-SOIC |
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M45PE20-VMP6TG TRIC FLASH 2MBIT SPI 75MHZ 8VDFPN |
4,371 |
|
Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 2Mbit | 256K x 8 | SPI | 75 MHz | 15ms, 3ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-VDFPN (6x5) (MLP8) |
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N25W064A11EF640F TRIC FLASH 64MBIT SPI 8VDFPN |
4,396 |
|
Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 64Mbit | 16M x 4 | SPI | 108 MHz | - | - | 1.7V ~ 2V | -25°C ~ 85°C (TA) | - | - | Surface Mount | 8-VDFPN (6x5) (MLP8) |
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AT45DB011D-MH-YIC FLASH 1MBIT SPI 66MHZ 8UDFN |
3,868 |
|
Datasheet | - | 8-UDFN Exposed Pad | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 1Mbit | 264 Bytes x 512 pages | SPI | 66 MHz | 4ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 8-UDFN (5x6) |
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AT34C02-10TI-1.8IC EEPROM 2KBIT I2C 8TSSOP |
1,149 |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 2Kbit | 256 x 8 | I2C | 400 kHz | 10ms | 900 ns | 1.8V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
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GD25B64ENIGRIC FLASH 64MBIT SPI/QUAD 8USON |
1,145 |
|
Datasheet | GD25B | 8-UDFN Exposed Pad | Tape & Reel (TR) | Active | - | Non-Volatile | FLASH | FLASH - NOR (SLC) | 64Mbit | 8M x 8 | SPI - Quad I/O | 133 MHz | 70µs, 2.4ms | 7 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-USON (3x4) |
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SST25VF040B-80-4I-QAEIC FLASH 4MBIT SPI 80MHZ 8WSON |
1,276 |
|
Datasheet | SST25 | 8-WDFN Exposed Pad | Tube | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 4Mbit | 512K x 8 | SPI | 80 MHz | 10µs | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WSON (6x5) |
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W25Q64JVDAIQ TRIC FLASH 64MBIT SPI/QUAD 8DIP |
1,948 |
|
Datasheet | SpiFlash® | 8-DIP (0.300", 7.62mm) | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 64Mbit | 8M x 8 | SPI - Quad I/O | 133 MHz | 3ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
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AT27C256R-70JCIC EPROM 256KBIT PARALLEL 32PLCC |
4,910 |
|
Datasheet | - | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 70 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TC) | - | - | Surface Mount | 32-PLCC (13.97x11.43) |
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AT27C256R-12JCIC EPROM 256KBIT PARALLEL 32PLCC |
1,708 |
|
Datasheet | - | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 120 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TC) | - | - | Surface Mount | 32-PLCC (13.97x11.43) |
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AT27C256R-12JIIC EPROM 256KBIT PARALLEL 32PLCC |
4,811 |
|
Datasheet | - | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 120 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 32-PLCC (13.97x11.43) |
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AT27C256R-15JCIC EPROM 256KBIT PARALLEL 32PLCC |
1,933 |
|
Datasheet | - | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 150 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TC) | - | - | Surface Mount | 32-PLCC (13.97x11.43) |
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AT27C256R-15JIIC EPROM 256KBIT PARALLEL 32PLCC |
2,229 |
|
Datasheet | - | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 150 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 32-PLCC (13.97x11.43) |
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AT27C256R-55JCIC EPROM 256KBIT PARALLEL 32PLCC |
4,348 |
|
Datasheet | - | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 55 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TC) | - | - | Surface Mount | 32-PLCC (13.97x11.43) |
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AT27C256R-55JIIC EPROM 256KBIT PARALLEL 32PLCC |
2,053 |
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Datasheet | - | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 55 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 32-PLCC (13.97x11.43) |
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AT27C256R-90JCIC EPROM 256KBIT PARALLEL 32PLCC |
4,224 |
|
Datasheet | - | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 90 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TC) | - | - | Surface Mount | 32-PLCC (13.97x11.43) |
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AT27C256R-90JIIC EPROM 256KBIT PARALLEL 32PLCC |
1,958 |
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Datasheet | - | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 90 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 32-PLCC (13.97x11.43) |
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SST39LF010-55-4I-NHEIC FLASH 1MBIT PARALLEL 32PLCC |
4,121 |
|
Datasheet | SST39 MPF™ | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 1Mbit | 128K x 8 | Parallel | - | 20µs | 55 ns | 3V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-PLCC (11.43x13.97) |
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.
