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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AT45DB161D-CCUIC FLASH 16MBIT SPI 66MHZ 24CBGA |
1,483 | - |
|
Datasheet | - | 24-LBGA, CSPBGA | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 16Mbit | 528 Bytes x 4096 pages | SPI | 66 MHz | 6ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 24-CBGA (6x8) |
|
AT45DB321D-CCUIC FLASH 32MBIT SPI 66MHZ 24CBGA |
3,677 | - |
|
Datasheet | - | 24-TBGA, CSPBGA | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 32Mbit | 528 Bytes x 8192 pages | SPI | 66 MHz | 6ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 24-CBGA (6x8) |
|
|
AT45DB321D-CUIC FLASH 32MBIT SPI 66MHZ 24CBGA |
4,938 | - |
|
Datasheet | - | 24-TBGA, CSPBGA | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 32Mbit | 528 Bytes x 8192 pages | SPI | 66 MHz | 6ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 24-CBGA (6x8) |
|
AT45DB321D-MWUIC FLASH 32MBIT SPI 66MHZ 8VDFN |
4,657 | - |
|
Datasheet | - | 8-VDFN Exposed Pad | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 32Mbit | 528 Bytes x 8192 pages | SPI | 66 MHz | 6ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 8-VDFN (8x6) |
|
AT45DB321D-TUIC FLASH 32MBIT SPI 66MHZ 28TSOP |
3,473 | - |
|
Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 32Mbit | 528 Bytes x 8192 pages | SPI | 66 MHz | 6ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 28-TSOP |
|
R1EX25512ATA00A#S0IC EEPROM 512KBIT 5MHZ 8TSSOP |
4,327 | - |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Cut Tape (CT) | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 512Kbit | 64K x 8 | SPI | 5 MHz | 5ms | - | 1.8V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
7027L25PFIIC SRAM 512KBIT PARALLEL 100TQFP |
4,079 | - |
|
Datasheet | - | 100-LQFP | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 512Kbit | 32K x 16 | Parallel | - | 25ns | 25 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) |
|
AT25DF021-MHF-YIC FLASH 2MBIT SPI 50MHZ 8UDFN |
1,319 | - |
|
Datasheet | - | 8-UDFN Exposed Pad | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 2Mbit | 256K x 8 | SPI | 50 MHz | 7µs, 5ms | - | 2.3V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 8-UDFN (5x6) |
|
AT25DF041A-MH-YIC FLASH 4MBIT SPI 70MHZ 8UDFN |
2,182 | - |
|
Datasheet | - | 8-UDFN Exposed Pad | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 4Mbit | 512K x 8 | SPI | 70 MHz | 7µs, 5ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 8-UDFN (5x6) |
|
|
AT25DF041A-MHF-YIC FLASH 4MBIT SPI 50MHZ 8UDFN |
1,954 | - |
|
Datasheet | - | 8-UDFN Exposed Pad | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 4Mbit | 512K x 8 | SPI | 50 MHz | 7µs, 5ms | - | 2.3V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 8-UDFN (5x6) |
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.
