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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AT24C1024C1-10CI-2.7IC EEPROM 1MBIT I2C 1MHZ 8LAP |
1,952 | - |
|
Datasheet | - | 8-TDFN | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 1Mbit | 128K x 8 | I2C | 1 MHz | 10ms | 550 ns | 2.7V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-LAP (8x5) |
|
|
AT24C1024-10CI-2.7IC EEPROM 1MBIT I2C 1MHZ 8LAP |
4,739 | - |
|
Datasheet | - | 8-TDFN | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 1Mbit | 128K x 8 | I2C | 1 MHz | 10ms | 550 ns | 2.7V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-LAP (5x6) |
|
AT45DB041A-TCIC FLASH 4MBIT SPI 13MHZ 28TSOP |
3,395 | - |
|
Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 4Mbit | 264 Bytes x 2048 pages | SPI | 13 MHz | 14ms | - | 2.7V ~ 3.6V | 0°C ~ 70°C (TC) | - | - | Surface Mount | 28-TSOP |
|
|
AT45DB041A-TC-2.5IC FLASH 4MBIT SPI 10MHZ 28TSOP |
2,787 | - |
|
Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 4Mbit | 264 Bytes x 2048 pages | SPI | 10 MHz | 10ms | - | 2.5V ~ 3V | 0°C ~ 70°C (TC) | - | - | Surface Mount | 28-TSOP |
|
AT49LV1024-90VIIC FLASH 1MBIT PARALLEL 40VSOP |
1,926 | - |
|
Datasheet | - | 40-TFSOP (0.488", 12.40mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 1Mbit | 64K x 16 | Parallel | - | 50µs | 90 ns | 3V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 40-VSOP |
|
AT27BV040-15TIIC EPROM 4MBIT PARALLEL 32TSOP |
4,085 | - |
|
Datasheet | - | 32-TFSOP (0.724", 18.40mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 4Mbit | 512K x 8 | Parallel | - | - | 150 ns | 2.7V ~ 3.6V, 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 32-TSOP |
|
AT25640-10PI-1.8IC EEPROM 64KBIT SPI 3MHZ 8DIP |
3,405 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 64Kbit | 8K x 8 | SPI | 3 MHz | 5ms | - | 1.8V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
SST49LF008A-33-4C-WHE-TIC FLASH 8MBIT PAR 33MHZ 32TSOP |
3,748 | - |
|
Datasheet | SST49 | 32-TFSOP (0.488", 12.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 8Mbit | 1M x 8 | Parallel | 33 MHz | 20µs | 120 ns | 3V ~ 3.6V | 0°C ~ 85°C (TA) | - | - | Surface Mount | 32-TSOP |
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AT27C4096-70VIIC EPROM 4MBIT PARALLEL 40VSOP |
3,886 | - |
|
Datasheet | - | 40-TFSOP (0.488", 12.40mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 4Mbit | 256K x 16 | Parallel | - | - | 70 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 40-VSOP |
|
|
AT28HC64B-90TAIC EEPROM 64KBIT PARALLEL 28TSOP |
2,489 | - |
|
Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 64Kbit | 8K x 8 | Parallel | - | 10ms | 90 ns | 4.5V ~ 5.5V | -40°C ~ 125°C (TC) | - | - | Surface Mount | 28-TSOP |
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.
