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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AT25SF321B-SSHB-BIC FLASH 32MBIT SPI/QUAD 8SOIC |
7,606 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 32Mbit | 4M x 8 | SPI - Quad I/O | 108 MHz | 50µs, 3ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 8-SOIC |
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R1EX25004ASA00I#S0IC EEPROM 4KBIT SPI 5MHZ 8SOP |
2,400 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 512 x 8 | SPI | 5 MHz | 5ms | - | 1.8V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
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R1EX25004ATA00I#S0IC EEPROM 4KBIT SPI 5MHZ 8TSSOP |
3,000 | - |
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Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Kbit | 512 x 8 | SPI | 5 MHz | 5ms | - | 1.8V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
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AT25SF081B-MAHD-TIC FLASH 8MBIT SPI/QUAD 8UDFN |
9,773 | - |
|
Datasheet | - | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 8Mbit | 1M x 8 | SPI - Quad I/O | 108 MHz | 50µs, 2.4ms | - | 2.5V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 8-UDFN (2x3) |
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AT25DF512C-SSHN-BIC FLASH 512KBIT SPI 8SOIC |
7,834 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Verified | Non-Volatile | FLASH | FLASH | 512Kbit | 64K x 8 | SPI | 104 MHz | 8µs, 3.5ms | - | 1.65V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 8-SOIC |
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AT25SF161B-SHD-TIC FLASH 16MBIT SPI/QUAD 8SOIC |
7,660 | - |
|
Datasheet | - | 8-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 16Mbit | 2M x 8 | SPI - Quad I/O | 108 MHz | 5µs, 5ms | 6 ns | 2.5V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 8-SOIC |
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R1EX25008ASA00I#S0IC EEPROM 8KBIT SPI 5MHZ 8SOP |
2,500 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 8Kbit | 1K x 8 | SPI | 5 MHz | 5ms | - | 1.8V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
|
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R1EX25008ATA00I#S0IC EEPROM 8KBIT SPI 5MHZ 8TSSOP |
2,439 | - |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 8Kbit | 1K x 8 | SPI | 5 MHz | 5ms | - | 1.8V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
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R1EX24032ATAS0I#S0IC EEPROM 32KBIT I2C 8TSSOP |
2,950 | - |
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Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 32Kbit | 4K x 8 | I2C | 400 kHz | 5ms | 900 ns | 1.8V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
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R1EX24032ASAS0I#S0IC EEPROM 32KBIT I2C 400KHZ 8SOP |
2,485 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 32Kbit | 4K x 8 | I2C | 400 kHz | 5ms | 900 ns | 1.8V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
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.
