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-55JI-TIC FLASH 4MBIT PARALLEL 32PLCC |
2,849 |
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Datasheet | - | 32-LCC (J-Lead) | Tape & Reel (TR) | 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-55JU-TIC FLASH 4MBIT PARALLEL 32PLCC |
1,736 |
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Datasheet | - | 32-LCC (J-Lead) | Tape & Reel (TR) | 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-70JI-TIC FLASH 4MBIT PARALLEL 32PLCC |
3,134 |
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Datasheet | - | 32-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 4Mbit | 512K x 8 | Parallel | - | 40µs | 70 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 32-PLCC (13.97x11.43) |
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W25B40AVSNIG T&RIC FLASH 4MBIT SPI 40MHZ 8SOIC |
1,464 |
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Datasheet | SpiFlash® | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 4Mbit | 512K x 8 | SPI | 40 MHz | 15ms, 5ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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W25B40VSNIG T&RIC FLASH 4MBIT SPI 40MHZ 8SOIC |
4,919 |
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Datasheet | SpiFlash® | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 4Mbit | 512K x 8 | SPI | 40 MHz | 15ms, 5ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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MX29LV400CBXBI-55QIC FLASH 4MBIT PARALLEL 48TFBGA |
3,201 |
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Datasheet | MX29LV | 48-TFBGA, CSPBGA | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 4Mbit | 512K x 8 | Parallel | - | 55ns | 55 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TFBGA, CSP (6x8) |
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IS42S16100H-6TLI-TRIC DRAM 16MBIT PAR 50TSOP II |
4,249 |
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Datasheet | - | 50-TSOP (0.400", 10.16mm Width) | Tape & Reel (TR) | Active | Not Verified | Volatile | DRAM | SDRAM | 16Mbit | 1M x 16 | Parallel | 166 MHz | - | 5.5 ns | 3V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 50-TSOP II |
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AT93C86-10TI-2.7IC EEPROM 16KBIT 3-WIRE 8TSSOP |
2,642 |
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Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 16Kbit | 2K x 8, 1K x 16 | 3-Wire Serial | 2 MHz | 10ms | - | 2.7V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
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M25PE80-VMP6TG TRIC FLASH 8MBIT SPI 75MHZ 8VDFPN |
3,463 |
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Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 8Mbit | 1M 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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M25PE80-VMW6TG TRIC FLASH 8MBIT SPI 75MHZ 8SO W |
4,390 |
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Datasheet | - | 8-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Verified | Non-Volatile | FLASH | FLASH - NOR | 8Mbit | 1M x 8 | SPI | 75 MHz | 15ms, 3ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
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M25PE80-VMN6TP TRIC FLASH 8MBIT SPI 75MHZ 8SO |
2,564 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Verified | Non-Volatile | FLASH | FLASH - NOR | 8Mbit | 1M x 8 | SPI | 75 MHz | 15ms, 3ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
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AT45DB021D-SH-TIC FLASH 2MBIT SPI 66MHZ 8SOIC |
2,647 |
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Datasheet | - | 8-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Verified | Non-Volatile | FLASH | FLASH | 2Mbit | 264 Bytes x 1024 pages | SPI | 66 MHz | 4ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 8-SOIC |
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AT45DB021D-SSH-TIC FLASH 2MBIT SPI 66MHZ 8SOIC |
4,545 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Verified | Non-Volatile | FLASH | FLASH | 2Mbit | 264 Bytes x 1024 pages | SPI | 66 MHz | 4ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 8-SOIC |
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W9464G6KH-4IC DRAM 64MBIT PAR 66TSOP II |
1,784 |
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Datasheet | - | 66-TSSOP (0.400", 10.16mm Width) | Tray | Obsolete | Not Verified | Volatile | DRAM | SDRAM - DDR | 64Mbit | 4M x 16 | Parallel | 250 MHz | 15ns | 55 ns | 2.4V ~ 2.7V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 66-TSOP II |
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MX25L3255DXCI-10GIC FLASH 32MBIT SPI 24CSPBGA |
2,287 |
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Datasheet | MXSMIO™ | 24-TBGA, CSPBGA | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 32Mbit | 4M x 8 | SPI | 104 MHz | 300µs, 5ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-CSPBGA (6x8) |
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M29W800DB70ZE6F TRIC FLASH 8MBIT PARALLEL 48TFBGA |
1,084 |
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Datasheet | - | 48-TFBGA | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 8Mbit | 1M x 8, 512K x 16 | Parallel | - | 70ns | 70 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TFBGA (6x8) |
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M29W400FT5AZA6F TRIC FLASH 4MBIT PARALLEL 48TFBGA |
1,557 |
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Datasheet | - | 48-TFBGA | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 4Mbit | 512K x 8, 256K x 16 | Parallel | - | 55ns | 55 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TFBGA (6x8) |
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M29W800DB45ZE6F TRIC FLASH 8MBIT PARALLEL 48TFBGA |
3,534 |
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Datasheet | - | 48-TFBGA | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 8Mbit | 1M x 8, 512K x 16 | Parallel | - | 45ns | 45 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TFBGA (6x8) |
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SST25PF020B-80-4C-QAEIC FLASH 2MBIT SPI 80MHZ 8WSON |
4,002 |
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Datasheet | SST25 | 8-WDFN Exposed Pad | Tube | Active | Not Verified | Non-Volatile | FLASH | FLASH | 2Mbit | 256K x 8 | SPI | 80 MHz | 10µs | - | 2.3V ~ 3.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-WSON (6x5) |
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93AA76/PIC EEPROM 8KBIT MICROWIRE 8DIP |
4,407 |
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Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Verified | Non-Volatile | EEPROM | EEPROM | 8Kbit | 1K x 8, 512 x 16 | Microwire | 3 MHz | 5ms | - | 1.8V ~ 6V | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
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.
