Memory
Review Memory Memory components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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AT27C256R-70TCIC EPROM 256KBIT PARALLEL 28TSOP |
4,185 |
|
Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 70 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TC) | - | - | Surface Mount | 28-TSOP |
|
|
AT27C256R-90TIIC EPROM 256KBIT PARALLEL 28TSOP |
3,098 |
|
Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Tray | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 90 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 28-TSOP |
|
SST39VF512-70-4I-NHE-TIC FLASH 512KBIT PARALLEL 32PLCC |
3,211 |
|
Datasheet | SST39 MPF™ | 32-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 512Kbit | 64K x 8 | Parallel | - | 20µs | 70 ns | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-PLCC (11.43x13.97) |
|
23K640-E/PIC SRAM 64KBIT SPI 20MHZ 8DIP |
4,688 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Not Verified | Volatile | SRAM | SRAM | 64Kbit | 8K x 8 | SPI | 20 MHz | - | - | 2.7V ~ 3.6V | -40°C ~ 125°C (TA) | - | - | Through Hole | 8-PDIP |
|
AT45DB011D-MH-YIC FLASH 1MBIT SPI 66MHZ 8UDFN |
3,868 |
|
Datasheet | - | 8-UDFN Exposed Pad | Tray | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 1Mbit | 264 Bytes x 512 pages | SPI | 66 MHz | 4ms | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 8-UDFN (5x6) |
|
AT34C02-10TI-1.8IC EEPROM 2KBIT I2C 8TSSOP |
1,149 |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 2Kbit | 256 x 8 | I2C | 400 kHz | 10ms | 900 ns | 1.8V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
SST25VF040B-80-4I-QAEIC FLASH 4MBIT SPI 80MHZ 8WSON |
1,276 |
|
Datasheet | SST25 | 8-WDFN Exposed Pad | Tube | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH | 4Mbit | 512K x 8 | SPI | 80 MHz | 10µs | - | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WSON (6x5) |
|
|
AT27C256R-70JCIC EPROM 256KBIT PARALLEL 32PLCC |
4,910 |
|
Datasheet | - | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 70 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TC) | - | - | Surface Mount | 32-PLCC (13.97x11.43) |
|
|
AT27C256R-12JCIC EPROM 256KBIT PARALLEL 32PLCC |
1,708 |
|
Datasheet | - | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 120 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TC) | - | - | Surface Mount | 32-PLCC (13.97x11.43) |
|
|
AT27C256R-12JIIC EPROM 256KBIT PARALLEL 32PLCC |
4,811 |
|
Datasheet | - | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | Non-Volatile | EPROM | EPROM - OTP | 256Kbit | 32K x 8 | Parallel | - | - | 120 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 32-PLCC (13.97x11.43) |
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.
