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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CAT25512XE-T2IC EEPROM 512KBIT SPI 8SOIC |
4,217 | - |
|
Datasheet | - | 8-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | - | Non-Volatile | EEPROM | EEPROM | 512Kbit | 64K x 8 | SPI | 10 MHz | 5ms | 40 ns | 2.5V ~ 5.5V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
CAT24C512ZI-T3IC EEPROM 512KBIT I2C 1MHZ 8MSOP |
3,122 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 512Kbit | 64K x 8 | I2C | 1 MHz | 5ms | 900 ns | 1.8V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
|
|
CAT25512XI-T2IC EEPROM 512KBIT SPI 8SOIC |
3,612 | - |
|
Datasheet | - | 8-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | - | Non-Volatile | EEPROM | EEPROM | 512Kbit | 64K x 8 | SPI | 20 MHz | 5ms | 20 ns | 1.8V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
CAT24M01LI-GIC EEPROM 1MBIT I2C 1MHZ 8DIP |
2,441 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 1Mbit | 128K x 8 | I2C | 1 MHz | 5ms | 400 ns | 1.8V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
NM27C256V200IC EPROM 256KBIT PARALLEL 32PLCC |
3,503 | - |
|
Datasheet | - | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 200 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 32-PLCC (14x11.46) |
|
|
NM27C256V150IC EPROM 256KBIT PARALLEL 32PLCC |
1,337 | - |
|
Datasheet | - | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 150 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 32-PLCC (14x11.46) |
|
|
CAT25512XIIC EEPROM 512KBIT SPI 8SOIC |
4,935 | - |
|
Datasheet | - | 8-SOIC (0.209", 5.30mm Width) | Tube | Active | - | Non-Volatile | EEPROM | EEPROM | 512Kbit | 64K x 8 | SPI | 20 MHz | 5ms | 20 ns | 1.8V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
NM27C256N150IC EPROM 256KBIT PARALLEL 28DIP |
3,099 | - |
|
Datasheet | - | 28-DIP (0.600", 15.24mm) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 150 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Through Hole | 28-PDIP |
|
|
NM27C256N200IC EPROM 256KBIT PARALLEL 28DIP |
2,376 | - |
|
Datasheet | - | 28-DIP (0.600", 15.24mm) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 200 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Through Hole | 28-PDIP |
|
CAT24C44VI-T3IC NVSRAM 256BIT SPI 1MHZ 8SOIC |
1,458 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | NVSRAM | NVSRAM (Non-Volatile SRAM) | 256bit | 16 x 16 | SPI | 1 MHz | - | - | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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.
