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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70V659S12DRGIIC SRAM 4.5MBIT PARALLEL 208PQFP |
2,265 |
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Datasheet | - | 208-BFQFP | Tray | Active | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 4.5Mbit | 128K x 36 | Parallel | - | 12ns | 12 ns | 3.15V ~ 3.45V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 208-PQFP (28x28) |
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CY7C1543KV18-400BZIIC SRAM 72MBIT PARALLEL 165FBGA |
3,865 |
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Datasheet | - | 165-LBGA | Tray | Active | Not Verified | Volatile | SRAM | SRAM - Synchronous, QDR II+ | 72Mbit | 4M x 18 | Parallel | 400 MHz | - | - | 1.7V ~ 1.9V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 165-FBGA (13x15) |
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CY7C15632KV18-400BZXCIC SRAM 72MBIT PARALLEL 165FBGA |
3,528 |
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Datasheet | - | 165-LBGA | Tray | Active | Not Verified | Volatile | SRAM | SRAM - Synchronous, QDR II+ | 72Mbit | 4M x 18 | Parallel | 400 MHz | - | - | 1.7V ~ 1.9V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 165-FBGA (13x15) |
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CY7C0853AV-133BBCIC SRAM 9MBIT PARALLEL 172FBGA |
1,048 |
|
Datasheet | - | 172-LBGA | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Synchronous | 9Mbit | 256K x 36 | Parallel | 133 MHz | - | - | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 172-FBGA (15x15) |
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70T3339S133BCI8IC SRAM 9MBIT PARALLEL 256CABGA |
1,654 |
|
Datasheet | - | 256-LBGA | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Synchronous | 9Mbit | 512K x 18 | Parallel | 133 MHz | - | 4.2 ns | 2.4V ~ 2.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 256-CABGA (17x17) |
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70T3339S133BFI8IC SRAM 9MBIT PARALLEL 208CABGA |
4,125 |
|
Datasheet | - | 208-LFBGA | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Synchronous | 9Mbit | 512K x 18 | Parallel | 133 MHz | - | 4.2 ns | 2.4V ~ 2.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 208-CABGA (15x15) |
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7133SA70GBIC SRAM 32KBIT PARALLEL 68PGA |
2,667 |
|
Datasheet | - | 68-BPGA | Tube | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 32Kbit | 2K x 16 | Parallel | - | 70ns | 70 ns | 4.5V ~ 5.5V | -55°C ~ 125°C (TA) | - | - | Through Hole | 68-PGA (29.46x29.46) |
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70T3339S133BFIC SRAM 9MBIT PARALLEL 208CABGA |
3,960 |
|
Datasheet | - | 208-LFBGA | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Synchronous | 9Mbit | 512K x 18 | Parallel | 133 MHz | - | 4.2 ns | 2.4V ~ 2.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 208-CABGA (15x15) |
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70T3339S200BC8IC SRAM 9MBIT PARALLEL 256CABGA |
2,797 |
|
Datasheet | - | 256-LBGA | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Synchronous | 9Mbit | 512K x 18 | Parallel | 200 MHz | - | 3.4 ns | 2.4V ~ 2.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 256-CABGA (17x17) |
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CY7C4022KV13-933FCXIIC SRAM 72MBIT PAR 361FCBGA |
1,108 |
|
Datasheet | - | 361-BBGA, FCBGA | Tray | Last Time Buy | Not Verified | Volatile | SRAM | SRAM - Synchronous, QDR IV | 72Mbit | 4M x 18 | Parallel | 933 MHz | - | - | 1.26V ~ 1.34V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 361-FCBGA (21x21) |
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AT28C256-20FM/883IC EEPROM 256KBIT PAR 28FLATPK |
4,148 |
|
Datasheet | - | 28-CFlatPack | Tube | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | Parallel | - | 10ms | 200 ns | 4.5V ~ 5.5V | -55°C ~ 125°C (TC) | - | - | Surface Mount | 28-FlatPack, Ceramic Bottom-Brazed |
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AT28C256-25FM/883IC EEPROM 256KBIT PAR 28FLATPK |
4,415 |
|
Datasheet | - | 28-CFlatPack | Tube | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | Parallel | - | 10ms | 250 ns | 4.5V ~ 5.5V | -55°C ~ 125°C (TC) | - | - | Surface Mount | 28-FlatPack, Ceramic Bottom-Brazed |
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AT28C256-20FM/883-815IC EEPROM 256KBIT PAR 28FLATPK |
4,632 |
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Datasheet | - | 28-CFlatPack | Tube | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | Parallel | - | 10ms | 200 ns | 4.5V ~ 5.5V | -55°C ~ 125°C (TC) | - | - | Surface Mount | 28-FlatPack, Ceramic Bottom-Brazed |
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AT28C256-25FM/883-815IC EEPROM 256KBIT PAR 28FLATPK |
4,918 |
|
Datasheet | - | 28-CFlatPack | Tube | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | Parallel | - | 10ms | 250 ns | 4.5V ~ 5.5V | -55°C ~ 125°C (TC) | - | - | Surface Mount | 28-FlatPack, Ceramic Bottom-Brazed |
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CY7C1515JV18-300BZIIC SRAM 72MBIT PARALLEL 165FBGA |
1,693 |
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Datasheet | - | 165-LBGA | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, QDR II | 72Mbit | 2M x 36 | Parallel | 300 MHz | - | - | 1.7V ~ 1.9V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 165-FBGA (15x17) |
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CY7C4022KV13-106FCXCIC SRAM 72MBIT PAR 361FCBGA |
4,711 |
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Datasheet | - | 361-BBGA, FCBGA | Tray | Last Time Buy | Not Verified | Volatile | SRAM | SRAM - Synchronous, QDR IV | 72Mbit | 4M x 18 | Parallel | 1.066 GHz | - | - | 1.26V ~ 1.34V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 361-FCBGA (21x21) |
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CY7C4042KV13-106FCXCIC SRAM 72MBIT PAR 361FCBGA |
1,475 |
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Datasheet | - | 361-BBGA, FCBGA | Tray | Active | Not Verified | Volatile | SRAM | SRAM - Synchronous, QDR IV | 72Mbit | 2M x 36 | Parallel | 1.066 GHz | - | - | 1.26V ~ 1.34V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 361-FCBGA (21x21) |
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GS81302DT38GE-500IIC SRAM 144MBIT PAR 165FPBGA |
4,246 |
|
Datasheet | - | 165-LBGA | Tray | Active | Not Verified | Volatile | SRAM | SRAM - Quad Port, Synchronous | 144Mbit | 4M x 36 | Parallel | 500 MHz | - | - | 1.7V ~ 1.9V | -40°C ~ 100°C (TJ) | - | - | Surface Mount | 165-FPBGA (15x17) |
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GS81302DT20GE-500IIC SRAM 144MBIT PAR 165FPBGA |
3,803 |
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Datasheet | - | 165-LBGA | Tray | Active | Not Verified | Volatile | SRAM | SRAM - Quad Port, Synchronous | 144Mbit | 8M x 18 | Parallel | 500 MHz | - | - | 1.7V ~ 1.9V | -40°C ~ 100°C (TJ) | - | - | Surface Mount | 165-FPBGA (15x17) |
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70T633S15BCIC SRAM 9MBIT PARALLEL 256CABGA |
1,277 |
|
Datasheet | - | 256-LBGA | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 9Mbit | 512K x 18 | Parallel | - | 15ns | 15 ns | 2.4V ~ 2.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 256-CABGA (17x17) |
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.
