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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AT27C256R-12RCIC EPROM 256KBIT PARALLEL 28SOIC |
4,009 |
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Datasheet | - | 28-SOIC (0.342", 8.69mm Width) | 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 | 28-SOIC |
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AT27C256R-45RIIC EPROM 256KBIT PARALLEL 28SOIC |
1,230 |
|
Datasheet | - | 28-SOIC (0.342", 8.69mm Width) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 45 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 28-SOIC |
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AT27C256R-70RIIC EPROM 256KBIT PARALLEL 28SOIC |
1,126 |
|
Datasheet | - | 28-SOIC (0.342", 8.69mm Width) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 70 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 28-SOIC |
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AT27C4096-90VIIC EPROM 4MBIT PARALLEL 40VSOP |
4,939 |
|
Datasheet | - | 40-TFSOP (0.488", 12.40mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 4Mbit | 256K x 16 | Parallel | - | - | 90 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 40-VSOP |
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AT27C512R-45RIIC EPROM 512KBIT PARALLEL 28SOIC |
4,319 |
|
Datasheet | - | 28-SOIC (0.342", 8.69mm Width) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 512Kbit | 64K x 8 | Parallel | - | - | 45 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 28-SOIC |
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AT27C512R-70RIIC EPROM 512KBIT PARALLEL 28SOIC |
1,779 |
|
Datasheet | - | 28-SOIC (0.342", 8.69mm Width) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 512Kbit | 64K x 8 | Parallel | - | - | 70 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 28-SOIC |
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AT27LV020A-12VIIC EPROM 2MBIT PARALLEL 32VSOP |
2,939 |
|
Datasheet | - | 32-TFSOP (0.488", 12.40mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 2Mbit | 256K x 8 | Parallel | - | - | 120 ns | 3V ~ 3.6V, 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 32-VSOP |
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AT27LV040A-90VIIC EPROM 4MBIT PARALLEL 32VSOP |
4,357 |
|
Datasheet | - | 32-TFSOP (0.488", 12.40mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 4Mbit | 512K x 8 | Parallel | - | - | 90 ns | 3V ~ 3.6V, 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 32-VSOP |
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AT27LV256A-55RIIC EPROM 256KBIT PARALLEL 28SOIC |
3,967 |
|
Datasheet | - | 28-SOIC (0.342", 8.69mm Width) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 55 ns | 3V ~ 3.6V, 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 28-SOIC |
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AT27LV256A-90RIIC EPROM 256KBIT PARALLEL 28SOIC |
1,768 |
|
Datasheet | - | 28-SOIC (0.342", 8.69mm Width) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 90 ns | 3V ~ 3.6V, 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 28-SOIC |
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AT28BV16-25JCIC EEPROM 16KBIT PARALLEL 32PLCC |
3,936 |
|
Datasheet | - | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 16Kbit | 2K x 8 | Parallel | - | 3ms | 250 ns | 2.7V ~ 3.6V | 0°C ~ 70°C (TC) | - | - | Surface Mount | 32-PLCC (13.97x11.43) |
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AT28BV16-25JIIC EEPROM 16KBIT PARALLEL 32PLCC |
1,378 |
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Datasheet | - | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 16Kbit | 2K x 8 | Parallel | - | 3ms | 250 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 32-PLCC (13.97x11.43) |
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AT28BV16-25PCIC EEPROM 16KBIT PARALLEL 24DIP |
2,084 |
|
Datasheet | - | 24-DIP (0.600", 15.24mm) | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 16Kbit | 2K x 8 | Parallel | - | 3ms | 250 ns | 2.7V ~ 3.6V | 0°C ~ 70°C (TC) | - | - | Through Hole | 24-PDIP |
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AT28BV16-25TCIC EEPROM 16KBIT PARALLEL 28TSOP |
1,285 |
|
Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 16Kbit | 2K x 8 | Parallel | - | 3ms | 250 ns | 2.7V ~ 3.6V | 0°C ~ 70°C (TC) | - | - | Surface Mount | 28-TSOP |
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AT28BV16-25TIIC EEPROM 16KBIT PARALLEL 28TSOP |
3,176 |
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Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 16Kbit | 2K x 8 | Parallel | - | 3ms | 250 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 28-TSOP |
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AT28BV16-30JCIC EEPROM 16KBIT PARALLEL 32PLCC |
3,023 |
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Datasheet | - | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 16Kbit | 2K x 8 | Parallel | - | 3ms | 300 ns | 2.7V ~ 3.6V | 0°C ~ 70°C (TC) | - | - | Surface Mount | 32-PLCC (13.97x11.43) |
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AT28BV16-30JIIC EEPROM 16KBIT PARALLEL 32PLCC |
4,587 |
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Datasheet | - | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 16Kbit | 2K x 8 | Parallel | - | 3ms | 300 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 32-PLCC (13.97x11.43) |
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AT28BV16-30PCIC EEPROM 16KBIT PARALLEL 24DIP |
4,866 |
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Datasheet | - | 24-DIP (0.600", 15.24mm) | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 16Kbit | 2K x 8 | Parallel | - | 3ms | 300 ns | 2.7V ~ 3.6V | 0°C ~ 70°C (TC) | - | - | Through Hole | 24-PDIP |
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AT28BV16-30PIIC EEPROM 16KBIT PARALLEL 24DIP |
1,571 |
|
Datasheet | - | 24-DIP (0.600", 15.24mm) | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 16Kbit | 2K x 8 | Parallel | - | 3ms | 300 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Through Hole | 24-PDIP |
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AT28BV16-30TCIC EEPROM 16KBIT PARALLEL 28TSOP |
4,259 |
|
Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 16Kbit | 2K x 8 | Parallel | - | 3ms | 300 ns | 2.7V ~ 3.6V | 0°C ~ 70°C (TC) | - | - | Surface Mount | 28-TSOP |
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.
