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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NM27C020Q150IC EPROM 2MBIT PARALLEL 32CDIP |
4,731 | - |
|
Datasheet | - | 32-CDIP (0.685", 17.40mm) Window | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - UV | 2Mbit | 256K x 8 | Parallel | - | - | 150 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Through Hole | 32-CDIP |
|
CAT28LV64LI20IC EEPROM 64KBIT PARALLEL 28DIP |
2,509 | - |
|
Datasheet | - | 28-DIP (0.600", 15.24mm) | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 64Kbit | 8K x 8 | Parallel | - | 5ms | 200 ns | 3V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Through Hole | 28-PDIP |
|
CAT28C64BWI-12TIC EEPROM 64KBIT PARALLEL 28SOIC |
1,650 | - |
|
Datasheet | - | 28-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 64Kbit | 8K x 8 | Parallel | - | 5ms | 120 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SOIC |
|
CAT28F010H-12TIC FLASH 1MBIT PARALLEL 32TSOP |
3,972 | - |
|
Datasheet | - | 32-TFSOP (0.724", 18.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 1Mbit | 128K x 8 | Parallel | - | 120ns | 120 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 32-TSOP |
|
CAT28C256H13I15IC EEPROM 256KBIT PAR 28TSOP |
2,587 | - |
|
Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | Parallel | - | 5ms | 150 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-TSOP |
|
|
CAT28C256H1315IC EEPROM 256KBIT PAR 28TSOP |
2,172 | - |
|
Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | Parallel | - | 5ms | 150 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 28-TSOP |
|
NM27C040V120IC EPROM 4MBIT PARALLEL 32PLCC |
2,410 | - |
|
Datasheet | - | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 4Mbit | 512K x 8 | Parallel | - | - | 120 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 32-PLCC (14x11.46) |
|
CAT28C256LI12IC EEPROM 256KBIT PARALLEL 28DIP |
1,557 | - |
|
Datasheet | - | 28-DIP (0.600", 15.24mm) | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | Parallel | - | 5ms | 120 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Through Hole | 28-PDIP |
|
CAT28C256GI-15TIC EEPROM 256KBIT PAR 32PLCC |
1,543 | - |
|
Datasheet | - | 32-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | Parallel | - | 5ms | 150 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-PLCC (11.43x13.97) |
|
|
CAT28C256GI-12TIC EEPROM 256KBIT PAR 32PLCC |
4,119 | - |
|
Datasheet | - | 32-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | Parallel | - | 5ms | 120 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-PLCC (11.43x13.97) |
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.
