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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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M50FLW040ANB5TG TRIC FLASH 4MBIT PAR 33MHZ 32TSOP |
1,222 |
|
Datasheet | - | 32-TFSOP (0.488", 12.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 4Mbit | 512K x 8 | Parallel | 33 MHz | - | 250 ns | 3V ~ 3.6V | -20°C ~ 85°C (TA) | - | - | Surface Mount | 32-TSOP |
|
IS66WV51216BLL-55TLI-TRIC PSRAM 8MBIT PAR 44TSOP II |
1,330 |
|
Datasheet | - | 44-TSOP (0.400", 10.16mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | PSRAM | PSRAM (Pseudo SRAM) | 8Mbit | 512K x 16 | Parallel | - | 55ns | 55 ns | 2.5V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-TSOP II |
|
AT24C164-10SC-1.8IC EEPROM 16KBIT I2C 8SOIC |
1,985 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 16Kbit | 2K x 8 | I2C | 400 kHz | 10ms | 900 ns | 1.8V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
M24256-WMW6IC EEPROM 256KBIT I2C 1MHZ 8SO |
4,935 |
|
Datasheet | - | 8-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | I2C | 1 MHz | 5ms | 500 ns | 2.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
|
71256SA15PZGIIC SRAM 256KBIT PARALLEL 28TSOP |
1,719 |
|
Datasheet | - | 28-TSSOP (0.465", 11.80mm Width) | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Asynchronous | 256Kbit | 32K x 8 | Parallel | - | 15ns | 15 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-TSOP |
|
24C65T/SMIC EEPROM 64KBIT I2C 8SOIJ |
4,793 |
|
Datasheet | - | 8-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Verified | Non-Volatile | EEPROM | EEPROM | 64Kbit | 8K x 8 | I2C | 400 kHz | 5ms | 900 ns | 4.5V ~ 6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIJ |
|
23LCV1024-E/SNIC SRAM 1MBIT SPI/DUAL 8SOIC |
1,806 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous | 1Mbit | 128K x 8 | SPI - Dual I/O | 20 MHz | - | - | 2.5V ~ 5.5V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
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23LCV1024T-E/SNIC SRAM 1MBIT SPI/DUAL 8SOIC |
1,652 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous | 1Mbit | 128K x 8 | SPI - Dual I/O | 20 MHz | - | - | 2.5V ~ 5.5V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
IS43R16800E-5TLIC DRAM 128MBIT PAR 66TSOP II |
1,844 |
|
Datasheet | - | 66-TSSOP (0.400", 10.16mm Width) | Tray | Active | Not Verified | Volatile | DRAM | SDRAM - DDR | 128Mbit | 8M x 16 | Parallel | 200 MHz | 15ns | 700 ps | 2.3V ~ 2.7V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 66-TSOP II |
|
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IS66WVR4M8ALL-104NLI32MB, SERIALRAM, CONTINUOUS OPER |
3,263 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tray | Active | - | Volatile | PSRAM | PSRAM (Pseudo SRAM) | 32Mbit | 4M x 8 | SPI - Quad I/O | 104 MHz | - | 7 ns | 1.65V ~ 1.95V | -40°C ~ 80°C (TA) | - | - | Surface Mount | 8-SOIC |
|
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IS66WVR4M8BLL-104NLI32MB, SERIALRAM, CONTINUOUS OPER |
1,786 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tray | Active | - | Volatile | PSRAM | PSRAM (Pseudo SRAM) | 32Mbit | 4M x 8 | SPI - Quad I/O | 104 MHz | - | 7 ns | 2.7V ~ 3.6V | -40°C ~ 80°C (TA) | - | - | Surface Mount | 8-SOIC |
|
CY7C1021BN-12VXCTIC SRAM 1MBIT PARALLEL 44SOJ |
2,138 |
|
Datasheet | - | 44-BSOJ (0.400", 10.16mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Asynchronous | 1Mbit | 64K x 16 | Parallel | - | 12ns | 12 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 44-SOJ |
|
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CY7C1021BN-12VXITIC SRAM 1MBIT PARALLEL 44SOJ |
4,335 |
|
Datasheet | - | 44-BSOJ (0.400", 10.16mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Asynchronous | 1Mbit | 64K x 16 | Parallel | - | 12ns | 12 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-SOJ |
|
|
CY7C1021BN-15VXCTIC SRAM 1MBIT PARALLEL 44SOJ |
2,260 |
|
Datasheet | - | 44-BSOJ (0.400", 10.16mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Asynchronous | 1Mbit | 64K x 16 | Parallel | - | 15ns | 15 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 44-SOJ |
|
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CY7C1021BN-15VXITIC SRAM 1MBIT PARALLEL 44SOJ |
1,298 |
|
Datasheet | - | 44-BSOJ (0.400", 10.16mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Asynchronous | 1Mbit | 64K x 16 | Parallel | - | 15ns | 15 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-SOJ |
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W25Q256JWEIM TRIC FLASH 256MBIT SPI/QUAD 8WSON |
2,707 |
|
Datasheet | SpiFlash® | 8-WDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 256Mbit | 32M x 8 | SPI - Quad I/O, QPI, DTR | 133 MHz | 5ms | 6 ns | 1.7V ~ 1.95V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WSON (8x6) |
|
W74M12JWZEIQ TRIC FLASH 128MBIT SPI/QUAD 8WSON |
4,643 |
|
Datasheet | SpiFlash® | 8-WDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Non-Volatile | FLASH | FLASH - NAND | 128Mbit | 16M x 8 | SPI - Quad I/O | 104 MHz | - | - | 1.7V ~ 1.95V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WSON (8x6) |
|
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W25Q256JWYIM TRIC FLASH 256MBIT SPI 32WLCSP |
2,096 |
|
Datasheet | SpiFlash® | 32-UFBGA, WLCSP | Tape & Reel (TR) | Active | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 256Mbit | 32M x 8 | SPI - Quad I/O, QPI, DTR | 133 MHz | 5ms | 6 ns | 1.7V ~ 1.95V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-WLCSP (3.98x3.19) |
|
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W25Q256JWYIQ TRIC FLASH 256MBIT SPI 32WLCSP |
3,550 |
|
Datasheet | SpiFlash® | 32-UFBGA, WLCSP | Tape & Reel (TR) | Active | Not Verified | Non-Volatile | FLASH | FLASH - NOR | 256Mbit | 32M x 8 | SPI - Quad I/O | 133 MHz | 5ms | 6 ns | 1.7V ~ 1.95V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-WLCSP (3.98x3.19) |
|
71V124SA12TYG8IC SRAM 1MBIT PARALLEL 32SOJ |
2,463 |
|
Datasheet | - | 32-BSOJ (0.300", 7.62mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Asynchronous | 1Mbit | 128K x 8 | Parallel | - | 12ns | 12 ns | 3V ~ 3.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 32-SOJ |
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.
