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W2465-70LL
Standard SRAM, 8KX8, 70nsW2465-70LL
Standard SRAM, 8KX8, 70ns
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Manufacturer Part # : W2465-70LL
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Package/Case: DIP-28
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Brand: Winbond Electronics Corp
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Product Categories : Memory
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
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Cut Tape
Tube or Tray
W2465-70LL DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
With a speed of 70 nanoseconds, the W2465-70LL memory chip boasts impressive efficiency in data processing and retrieval. Its advanced design ensures seamless integration into various electronic systems, enhancing overall performance and speed. Whether used in computers, gaming consoles, or other devices, this chip is a fundamental component for smooth operations
Key Features
- The chip has a fast access time of 60 nanoseconds
- It operates at a voltage range of 4.5V to 5.5V
Application
- Robust construction for durability
- Customizable options for specific needs
- Scalable memory capacity for future upgrades
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Rohs Code | No | Part Life Cycle Code | Obsolete |
| Part Package Code | DIP | Pin Count ! | 28 |
| Reach Compliance Code | not_compliant | ECCN Code | EAR99 |
| HTS Code ! | 8542.32.00.41 | Access Time-Max | 70 ns |
| I/O Type | COMMON | JESD-30 Code | R-PDIP-T28 |
| JESD-609 Code | e0 | Length | 37.08 mm |
| Memory Density | 65536 bit | Memory IC Type | STANDARD SRAM |
| Memory Width | 8 | Number of Functions | 1 |
| Number of Ports ! | 1 | Number of Terminals | 28 |
| Number of Words | 8192 words | Number of Words Code | 8000 |
| Operating Mode ! | ASYNCHRONOUS | Operating Temperature-Max | 70 °C |
| Operating Temperature-Min | Organization | 8KX8 | |
| Output Characteristics | 3-STATE | Output Enable | YES |
| Package Body Material | PLASTIC/EPOXY | Package Code | DIP |
| Package Equivalence Code | DIP28,.6 | Package Shape | RECTANGULAR |
| Package Style | IN-LINE | Parallel/Serial | PARALLEL |
| Power Supplies ! | 5 V | Qualification Status ! | Not Qualified |
| Seated Height-Max | 5.33 mm | Standby Current-Max | 0.00001 A |
| Standby Voltage-Min | 2 V | Supply Current-Max | 0.07 mA |
| Supply Voltage-Max (Vsup) | 5.5 V | Supply Voltage-Min (Vsup) | 4.5 V |
| Supply Voltage-Nom (Vsup) | 5 V | Surface Mount ! | NO |
| Technology | CMOS | Temperature Grade ! | COMMERCIAL |
| Terminal Finish | TIN LEAD | Terminal Form ! | THROUGH-HOLE |
| Terminal Pitch ! | 2.54 mm | Terminal Position | DUAL |
| Width | 15.24 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is W2465-70LL?
The W2465-70LL is a 64K x 4 CMOS static RAM (SRAM) memory integrated circuit manufactured by Winbond Electronics. It is commonly used in various electronic devices such as routers, modems, printers, and industrial control systems.
How Does W2465-70LL Work?
The W2465-70LL functions as a volatile memory storage device that retains data as long as power is supplied. It stores data in a non-volatile manner, allowing for quick read and write operations. The SRAM utilizes a 64K x 4 organization, providing efficient memory storage for system data and instructions.
How Many Pins does W2465-70LL have and What are the Functions of the Pinout Configuration?
The W2465-70LL is housed in a 28-pin DIP (Dual Inline Package) configuration. The pinout configuration includes:
- VCC: Power supply pin.
- GND: Ground pin.
- A0-A13: Address input pins.
- CE: Chip enable input pin.
- OE: Output enable input pin.
- WE: Write enable input pin.
- DQ0-DQ3: Data input/output pins.
What are the Pros and Cons of W2465-70LL?
Pros:
- Fast Access Time: Provides fast read and write operations for efficient data processing.
- Low Power Consumption: Operating with low power consumption, suitable for battery-powered devices.
- Non-Volatile Storage: Retains data without power, ensuring data persistence.
- High Density: Offers a 64K x 4 memory organization for ample storage capacity.
- Durable Package: The 28-pin DIP package provides mechanical strength and ease of handling.
Cons:
- Volatile Memory: Data is lost when power is removed, unlike non-volatile memory.
- Limited Storage: May not be suitable for applications requiring larger memory capacities.
- Interface Complexity: Requires proper interfacing and control signals for reliable operation.
Are There Any Equivalents/Alternatives to W2465-70LL for Recommendation?
- The W24257S from Winbond Electronics is a similar 256K x 8 SRAM offering higher memory capacity.
- Alternatives to the W2465-70LL include the CY62256 from Cypress Semiconductor and the 62C256 from Microchip Technology.
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