Memory
Explore Memory parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AT45DB641E-DWF64 MBIT, WIDE VCC (1.7V TO 3.6V) |
2,584 |
|
Datasheet | - | Die | Tray | Active | - | Non-Volatile | FLASH | FLASH - NOR (SLC) | 64Mbit | 8M x 8 | SPI | 85 MHz | 8µs, 3ms | 6 ns | 1.7V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | Wafer |
|
|
AT25FF161A-DWFHR16 MBIT, WIDE VCC (1.65V TO 3.6V |
3,511 |
|
Datasheet | - | Die | Tray | Active | - | Non-Volatile | FLASH | FLASH - NOR (SLC) | 16Mbit | 2M x 8 | SPI - Quad I/O | 133 MHz | 50µs, 7.5ms | 8 ns | 1.65V ~ 3.6V | -40°C ~ 105°C (TC) | - | - | Surface Mount | Wafer |
|
|
AT25SF321B-DWF32 MBIT, 3.0 (2.7V TO 3.6V), -40 |
4,804 |
|
Datasheet | - | Die | Tray | Active | - | Non-Volatile | FLASH | FLASH - NOR (SLC) | 32Mbit | 4M x 8 | SPI - Quad I/O | 108 MHz | 50µs, 3.4ms | 7 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | Wafer |
|
|
AT25XE041D-DWF4 MBIT, WIDE VCC (1.65V TO 3.6V) |
4,486 |
|
Datasheet | - | Die | Tray | Active | - | Non-Volatile | FLASH | FLASH - NOR (SLC) | 4Mbit | 512K x 8 | SPI - Quad I/O | 133 MHz | 24µs, 7.8ms | 8 ns | 1.65V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | Wafer |
|
|
AT25FF321A-DWF32 MBIT, WIDE VCC (1.65V TO 3.6V |
3,020 |
|
Datasheet | - | Die | Tray | Active | - | Non-Volatile | FLASH | FLASH - NOR (SLC) | 32Mbit | 4M x 8 | SPI - Quad I/O | 133 MHz | 32µs, 10.5ms | 8 ns | 1.65V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | Wafer |
|
|
AT25XE321D-DWF32 MBIT, WIDE VCC (1.65V TO 3.6V |
4,640 |
|
Datasheet | - | Die | Tray | Active | - | Non-Volatile | FLASH | FLASH - NOR (SLC) | 32Mbit | 4M x 8 | SPI - Quad I/O | 133 MHz | 32µs, 10.5ms | 8 ns | 1.65V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | Wafer |
|
|
AT25DF041B-DWFHT4 MBIT, WIDE VCC (1.7V TO 3.6V), |
1,141 |
|
Datasheet | - | Die | Tray | Active | - | Non-Volatile | FLASH | FLASH - NOR (SLC) | 4Mbit | 512K x 8 | SPI - Dual I/O | 85 MHz | 8µs, 6ms | 7.5 ns | 1.7V ~ 3.6V | -40°C ~ 125°C (TC) | - | - | Surface Mount | Wafer |
|
|
AT25DF021A-DWF2 MBIT, WIDE VCC (1.65V TO 3.6V) |
2,785 |
|
Datasheet | - | Die | Tray | Active | - | Non-Volatile | FLASH | FLASH - NOR (SLC) | 2Mbit | 256K x 8 | SPI - Dual I/O | 104 MHz | 8µs, 2.5ms | 6 ns | 1.65V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | Wafer |
|
|
AT45DB161E-DWF16 MBIT, 3.0V (2.5V TO 3.6V), -4 |
1,502 |
|
Datasheet | - | Die | Bulk | Active | - | Non-Volatile | FLASH | FLASH - NOR (SLC) | 16Mbit | 2M x 8 | SPI | 85 MHz | 8µs, 4ms | 7 ns | 2.3V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | Wafer |
|
|
AT25XE081D-DWF8 MBIT, WIDE VCC (1.65V TO 3.6V) |
2,154 |
|
Datasheet | - | Die | Bulk | Active | - | Non-Volatile | FLASH | FLASH - NOR (SLC) | 8Mbit | 1M x 8 | SPI - Quad I/O | 133 MHz | 24µs, 7.8ms | 8 ns | 1.65V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | Wafer |
|
|
AT25SF041B-DWFIC FLASH 4MBIT SPI/QUAD WAFER |
1,268 |
|
Datasheet | - | Die | Bulk | Active | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 4Mbit | 512K x 8 | SPI - Quad I/O | 85 MHz | 5µs, 2.5ms | - | 2.5V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | Wafer |
|
|
AT25FF041A-DWFIC FLASH 4MBIT SPI/QUAD WAFER |
2,876 |
|
Datasheet | - | Die | Bulk | Active | Not Verified | Non-Volatile | FLASH | FLASH | 4Mbit | 2M x 2 | SPI - Quad I/O | 104 MHz | 22µs, 6.5ms | - | 1.65V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | Wafer |
|
|
AT25SF081B-DWFIC FLASH 8MBIT SPI/QUAD WAFER |
1,578 |
|
Datasheet | - | Die | Bulk | Active | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 8Mbit | 1M x 8 | SPI - Quad I/O | 108 MHz | 50µs, 2.4ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | Wafer |
|
|
AT25FF081A-DWFIC FLASH 8MBIT SPI/QUAD WAFER |
2,261 |
|
Datasheet | - | Die | Bulk | Active | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 8Mbit | 2M x 4 | SPI - Quad I/O | 133 MHz | 22µs, 6.5ms | - | 1.65V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | Wafer |
|
AT25SF161B-DWFIC FLASH 16MBIT SPI/QUAD WAFER |
1,570 |
|
Datasheet | - | Die | Bulk | Active | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 16Mbit | 2M x 8 | SPI - Quad I/O | 108 MHz | 50µs, 2.4ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | Wafer |
|
|
AT25FF161A-DWFIC FLASH 16MBIT SPI/QUAD WAFER |
4,070 |
|
Datasheet | - | Die | Bulk | Active | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 16Mbit | 2M x 8 | SPI - Quad I/O | 133 MHz | 12µs, 8ms | - | 1.65V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | Wafer |
|
|
AT25SF041-XMHD-TIC FLASH 4MBIT SPI/QUAD 8TSSOP |
100 |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 4Mbit | 512K x 8 | SPI - Quad I/O | 104 MHz | 5µs, 2.5ms | - | 2.5V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 8-TSSOP |
.jpg "AT25SF041-SSHDHR-T")
|
AT25SF041-SSHDHR-TIC FLASH 4MBIT SPI/QUAD 8SOIC |
100 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 4Mbit | 512K x 8 | SPI - Quad I/O | 104 MHz | 5µs, 2.5ms | - | 2.5V ~ 3.6V | -40°C ~ 125°C (TC) | - | - | Surface Mount | 8-SOIC |
|
AT27C512R-70RCIC EPROM 512KBIT PARALLEL 28SOIC |
2,641 |
|
Datasheet | - | 28-SOIC (0.342", 8.69mm Width) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 512Kbit | 64K x 8 | Parallel | - | - | 70 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TC) | - | - | Surface Mount | 28-SOIC |
|
24AA32A/SMIC EEPROM 32KBIT I2C 8SOIJ |
3,994 |
|
Datasheet | - | 8-SOIC (0.209", 5.30mm Width) | Tube | Active | Verified | Non-Volatile | EEPROM | EEPROM | 32Kbit | 4K x 8 | I2C | 400 kHz | 5ms | 900 ns | 1.8V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIJ |
Frequently Asked Questions
What are Memory components used for?
Memory components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Memory part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Memory parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
