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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
7140LA25PFIC SRAM 8KBIT PARALLEL 64TQFP |
2,061 |
|
Datasheet | - | 64-LQFP | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 8Kbit | 1K x 8 | Parallel | - | 25ns | 25 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 64-TQFP (14x14) |
|
|
7140LA25PF8IC SRAM 8KBIT PARALLEL 64TQFP |
4,262 |
|
Datasheet | - | 64-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 8Kbit | 1K x 8 | Parallel | - | 25ns | 25 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 64-TQFP (14x14) |
|
|
7140LA25PFIIC SRAM 8KBIT PARALLEL 64TQFP |
2,126 |
|
Datasheet | - | 64-LQFP | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 8Kbit | 1K x 8 | Parallel | - | 25ns | 25 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-TQFP (14x14) |
|
|
7140LA25PFI8IC SRAM 8KBIT PARALLEL 64TQFP |
4,847 |
|
Datasheet | - | 64-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 8Kbit | 1K x 8 | Parallel | - | 25ns | 25 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-TQFP (14x14) |
|
7140LA35JIC SRAM 8KBIT PARALLEL 52PLCC |
4,857 |
|
Datasheet | - | 52-LCC (J-Lead) | Tube | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 8Kbit | 1K x 8 | Parallel | - | 35ns | 35 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 52-PLCC (19.13x19.13) |
|
|
7140LA35J8IC SRAM 8KBIT PARALLEL 52PLCC |
4,744 |
|
Datasheet | - | 52-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 8Kbit | 1K x 8 | Parallel | - | 35ns | 35 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 52-PLCC (19.13x19.13) |
|
|
7140LA35PFIC SRAM 8KBIT PARALLEL 64TQFP |
4,150 |
|
Datasheet | - | 64-LQFP | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 8Kbit | 1K x 8 | Parallel | - | 35ns | 35 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 64-TQFP (14x14) |
|
|
7140LA35PF8IC SRAM 8KBIT PARALLEL 64TQFP |
1,519 |
|
Datasheet | - | 64-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 8Kbit | 1K x 8 | Parallel | - | 35ns | 35 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 64-TQFP (14x14) |
|
|
7140LA55JIC SRAM 8KBIT PARALLEL 52PLCC |
2,146 |
|
Datasheet | - | 52-LCC (J-Lead) | Tube | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 8Kbit | 1K x 8 | Parallel | - | 55ns | 55 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 52-PLCC (19.13x19.13) |
|
|
7140LA55J8IC SRAM 8KBIT PARALLEL 52PLCC |
1,173 |
|
Datasheet | - | 52-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 8Kbit | 1K x 8 | Parallel | - | 55ns | 55 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 52-PLCC (19.13x19.13) |
|
|
7140LA55PFIC SRAM 8KBIT PARALLEL 64TQFP |
2,428 |
|
Datasheet | - | 64-LQFP | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 8Kbit | 1K x 8 | Parallel | - | 55ns | 55 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 64-TQFP (14x14) |
|
|
7140LA55PF8IC SRAM 8KBIT PARALLEL 64TQFP |
3,621 |
|
Datasheet | - | 64-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 8Kbit | 1K x 8 | Parallel | - | 55ns | 55 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 64-TQFP (14x14) |
|
|
7140SA100JIC SRAM 8KBIT PARALLEL 52PLCC |
1,821 |
|
Datasheet | - | 52-LCC (J-Lead) | Tube | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 8Kbit | 1K x 8 | Parallel | - | 100ns | 100 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 52-PLCC (19.13x19.13) |
|
|
7140SA100J8IC SRAM 8KBIT PARALLEL 52PLCC |
1,242 |
|
Datasheet | - | 52-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 8Kbit | 1K x 8 | Parallel | - | 100ns | 100 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 52-PLCC (19.13x19.13) |
|
|
7140SA100PFIC SRAM 8KBIT PARALLEL 64TQFP |
3,749 |
|
Datasheet | - | 64-LQFP | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 8Kbit | 1K x 8 | Parallel | - | 100ns | 100 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 64-TQFP (14x14) |
|
|
7140SA100PF8IC SRAM 8KBIT PARALLEL 64TQFP |
2,020 |
|
Datasheet | - | 64-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 8Kbit | 1K x 8 | Parallel | - | 100ns | 100 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 64-TQFP (14x14) |
|
|
7140SA20JIC SRAM 8KBIT PARALLEL 52PLCC |
1,851 |
|
Datasheet | - | 52-LCC (J-Lead) | Tube | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 8Kbit | 1K x 8 | Parallel | - | 20ns | 20 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 52-PLCC (19.13x19.13) |
|
|
7140SA20J8IC SRAM 8KBIT PARALLEL 52PLCC |
2,197 |
|
Datasheet | - | 52-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 8Kbit | 1K x 8 | Parallel | - | 20ns | 20 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 52-PLCC (19.13x19.13) |
|
|
7140SA20PFIC SRAM 8KBIT PARALLEL 64TQFP |
4,431 |
|
Datasheet | - | 64-LQFP | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 8Kbit | 1K x 8 | Parallel | - | 20ns | 20 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 64-TQFP (14x14) |
|
|
7140SA20PF8IC SRAM 8KBIT PARALLEL 64TQFP |
2,566 |
|
Datasheet | - | 64-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 8Kbit | 1K x 8 | Parallel | - | 20ns | 20 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 64-TQFP (14x14) |
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.
