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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M29W400DB55N6IC FLASH 4MBIT PARALLEL 48TSOP I |
2,797 |
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Datasheet | - | 48-TFSOP (0.724", 18.40mm Width) | Tray | 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-TSOP I |
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M29W400DB55N6EIC FLASH 4MBIT PARALLEL 48TSOP I |
1,483 |
|
Datasheet | - | 48-TFSOP (0.724", 18.40mm Width) | Tray | 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-TSOP I |
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M29W400DB55ZE6EIC FLASH 4MBIT PARALLEL 48TFBGA |
2,022 |
|
Datasheet | - | 48-TFBGA | Tray | 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 (6x9) |
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M29W400DB70N1IC FLASH 4MBIT PARALLEL 48TSOP I |
4,662 |
|
Datasheet | - | 48-TFSOP (0.724", 18.40mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 4Mbit | 512K x 8, 256K x 16 | Parallel | - | 70ns | 70 ns | 2.7V ~ 3.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 48-TSOP I |
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M29W400DB70N6IC FLASH 4MBIT PARALLEL 48TSOP I |
4,247 |
|
Datasheet | - | 48-TFSOP (0.724", 18.40mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 4Mbit | 512K x 8, 256K x 16 | Parallel | - | 70ns | 70 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TSOP I |
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M29W400DB70N6EIC FLASH 4MBIT PARALLEL 48TSOP I |
2,247 |
|
Datasheet | - | 48-TFSOP (0.724", 18.40mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 4Mbit | 512K x 8, 256K x 16 | Parallel | - | 70ns | 70 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TSOP I |
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M29W400DB70ZE6EIC FLASH 4MBIT PARALLEL 48TFBGA |
1,495 |
|
Datasheet | - | 48-TFBGA | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 4Mbit | 512K x 8, 256K x 16 | Parallel | - | 70ns | 70 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TFBGA (6x9) |
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M29W400DT55N6IC FLASH 4MBIT PARALLEL 48TSOP I |
3,734 |
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Datasheet | - | 48-TFSOP (0.724", 18.40mm Width) | Tray | 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-TSOP I |
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M29W400DT55N6EIC FLASH 4MBIT PARALLEL 48TSOP I |
1,185 |
|
Datasheet | - | 48-TFSOP (0.724", 18.40mm Width) | Tray | 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-TSOP I |
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M29W400DT55N6F TRIC FLASH 4MBIT PARALLEL 48TSOP I |
1,726 |
|
Datasheet | - | 48-TFSOP (0.724", 18.40mm Width) | 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-TSOP I |
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M29W400DT55ZE6EIC FLASH 4MBIT PARALLEL 48TFBGA |
4,073 |
|
Datasheet | - | 48-TFBGA | Tray | 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 (6x9) |
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M29W400DT55ZE6F TRIC FLASH 4MBIT PARALLEL 48TFBGA |
2,187 |
|
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 (6x9) |
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M29W400DT70N1IC FLASH 4MBIT PARALLEL 48TSOP I |
1,719 |
|
Datasheet | - | 48-TFSOP (0.724", 18.40mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 4Mbit | 512K x 8, 256K x 16 | Parallel | - | 70ns | 70 ns | 2.7V ~ 3.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 48-TSOP I |
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M29W400DT70N6EIC FLASH 4MBIT PARALLEL 48TSOP I |
1,035 |
|
Datasheet | - | 48-TFSOP (0.724", 18.40mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 4Mbit | 512K x 8, 256K x 16 | Parallel | - | 70ns | 70 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TSOP I |
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M29W400DT70N6F TRIC FLASH 4MBIT PARALLEL 48TSOP I |
3,016 |
|
Datasheet | - | 48-TFSOP (0.724", 18.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 4Mbit | 512K x 8, 256K x 16 | Parallel | - | 70ns | 70 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TSOP I |
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M29W640GB70NA6EIC FLASH 64MBIT PAR 48TSOP I |
2,978 |
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Datasheet | - | 48-TFSOP (0.724", 18.40mm Width) | Tray | Obsolete | Verified | Non-Volatile | FLASH | FLASH - NOR | 64Mbit | 8M x 8, 4M x 16 | Parallel | - | 70ns | 70 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TSOP I |
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M29W640GB70NB6EIC FLASH 64MBIT PARALLEL 56TSOP |
4,840 |
|
Datasheet | - | 56-TFSOP (0.724", 18.40mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 64Mbit | 8M x 8, 4M x 16 | Parallel | - | 70ns | 70 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 56-TSOP |
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M29W640GB70ZA6EIC FLASH 64MBIT PARALLEL 48TFBGA |
2,266 |
|
Datasheet | - | 48-TFBGA | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 64Mbit | 8M x 8, 4M x 16 | Parallel | - | 70ns | 70 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TFBGA (6x8) |
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M29W800DB70M6IC FLASH 8MBIT PARALLEL 44SO |
3,814 |
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Datasheet | - | 44-SOIC (0.525", 13.34mm Width) | Tube | 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 | 44-SO |
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M29W800DB70N1IC FLASH 8MBIT PARALLEL 48TSOP I |
3,269 |
|
Datasheet | - | 48-TFSOP (0.724", 18.40mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 8Mbit | 1M x 8, 512K x 16 | Parallel | - | 70ns | 70 ns | 2.7V ~ 3.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 48-TSOP I |
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.
