Memory
Use the filters and product table below to compare Memory components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | 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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CAT93C66YIIC EEPROM 4KBIT MICROWIRE 8TSSOP |
8,144 | - |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 256 x 16, 512 x 8 | Microwire | 2 MHz | - | 500 ns | 2.5V ~ 6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
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CAT93C66VIIC EEPROM 4KBIT MICROWIRE 8SOIC |
2,004 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 256 x 16, 512 x 8 | Microwire | 2 MHz | - | 250 ns | 2.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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CAT93C66YI-TE13IC EEPROM 4KBIT MICROWIRE 8TSSOP |
2,000 | - |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 256 x 16, 512 x 8 | Microwire | 2 MHz | - | 500 ns | 2.5V ~ 6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
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CAT24C32ZD2GI-T2IC EEPROM 32KBIT I2C 1MHZ 8TDFN |
10,000 | - |
|
Datasheet | - | 8-WDFN Exposed Pad | Bulk | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 32Kbit | 4K x 8 | I2C | 1 MHz | 5ms | 400 ns | 1.7V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TDFN (3x4.9) |
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CAT24C32ZD2GIIC EEPROM 32KBIT I2C 1MHZ 8TDFN |
5,050 | - |
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Datasheet | - | 8-WDFN Exposed Pad | Bulk | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 32Kbit | 4K x 8 | I2C | 1 MHz | 5ms | 400 ns | 1.7V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TDFN (3x4.9) |
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CAT24C04WE-GCAT24C04 - 4-KBIT I2C SERIAL EEP |
4,800 | - |
|
Datasheet | * | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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CAT25040LIC EEPROM 4KBIT SPI 10MHZ 8DIP |
23,073 | - |
|
Datasheet | * | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 512 x 8 | SPI | 10 MHz | 5ms | 40 ns | 2.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
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CAT24C21WGI-T3IC EEPROM 1KBIT I2C 400KHZ 8SOIC |
7,874 | - |
|
Datasheet | * | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 1Kbit | 128 x 8 | I2C | 400 kHz | 5ms | 1 µs | 2.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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CAT24C32YGIIC EEPROM 32KBIT I2C 1MHZ 8MSOP |
5,033 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 32Kbit | 4K x 8 | I2C | 1 MHz | 5ms | 400 ns | 1.7V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
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CAT24C32WGI-26751IC EEPROM 32KBIT I2C 1MHZ 8MSOP |
4,856 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 32Kbit | 4K x 8 | I2C | 1 MHz | 5ms | 400 ns | 1.7V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
Memory FAQ
Common questions about filtering, comparing and sourcing Memory components.
How can I narrow the Memory selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Memory part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
