Intel/Altera MD27C25635
256Kbit CDIP-28 Non-Volatile Memory ROM ROHS
Copied!Copied!CM.Part.#:C87539345
Package:CDIP-28
0 In stock
Delivery within 1 day
Better price for more quantity?| Attribute | Value |
|---|---|
| Mfr.Part.# | MD27C25635 |
| Manufacturer | Intel/Altera |
| Product Category | Non-Volatile Memory (ROM) |
| RoHS | Yes |
| ECCN | EAR99 |
| Supply Voltage | - |
| Supply Voltage | 4.5V~5.5V |
| Operating Temperature | -55℃~+125℃ |
| Memory Size | 256Kbit |
| Interface Type | Parallel Port |
| Package | CDIP-28 |
| Packaging | Bag-packed |
| Standard Package | 7 |
| Weight | 1 |
High Density : Offers 256Kb of memory capacity, allowing ample storage for data and firmware.
Fast Access Time : Delivers quick read access times, enhancing performance in time-sensitive applications.
Non-volatile Storage : Retains data without power, ensuring information is preserved even during outages.
Wide Operating Voltage : Supports a broad voltage range, accommodating diverse system requirements.
Programmable and Erasable : Fully programmable and erasable, providing flexibility for updates and modifications.
Consumer Electronics : Used for storing firmware in devices such as smart TVs and remote controls.
Automotive Systems : Implements storage solutions for control modules and navigation systems.
Industrial Automation : Supports firmware and configuration data in programmable logic controllers (PLCs).
Telecommunications : Stores software updates and configuration settings in network equipment.
Medical Devices : Ensures reliable data storage for patient monitoring systems and diagnostic tools.
Smart Appliances : Facilitates firmware updates for IoT-enabled kitchen and home management devices.
Power Supply : Ensure a stable power supply to avoid data corruption during read/write operations.
Thermal Management : Maintain optimal operating temperatures to prevent performance degradation.
Programming Voltage : Adhere to the specified voltage levels during programming and erasing cycles for reliability.
Bus Compatibility : Confirm data bus compatibility to ensure seamless integration within the application.
Data Retention Testing : Perform periodic checks on data retention and error rates over time for critical applications.
Q: What happens if the power goes out during a write operation?
A: Data corruption may occur, so it’s essential to use power-fail protection mechanisms.
Q: Can the device be reused after erasing?
A: Yes, the MD27C25635 can be programmed and erased multiple times.
Q: How do I know the device is functioning correctly?
A: Conduct standard read and write tests to verify proper operation and data integrity.
Q: Is there a limit to how many times I can write to the memory?
A: The device typically supports multiple write cycles, but cycling limits should be verified in the datasheet.
| Shipping | Delivery period | For in-stock parts, orders are estimated to ship out in 2 days. Chipmall.com ships orders once a day at about 5pm except Sunday. Delivery time/day： Southeast Asia 2-3 days USA/Canada 2-4 days Australia 2-4 days Europe 3-6 days South America 4-7 days Middle East 5-8 days Africa 5-8 days |
| Shipping rates | Shipping rates for your order can be found in the shopping cart. | |
| Shipping option | We provide UPS, DHL, FedEx, SF Express. | |
| Shipping tracking | We will notify you by email with tracking number once order is shipped. You can also find the tracking number in order history. | |
| returning/warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment， please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping. |
| Warranty | All Chipmall.com purchases come with a 30-day money-back return policy, plus a 365-day Chipmall.com warranty against any manufacturing defects. This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation | |
| Ordering | How to Buy | Chipmall.com accepts online orders. Add to cart > Check out > Submit order > Complete payment >Delivery |
| Payment | PayPal, Credit Card includes Visa, Master, American Express. (Wire Transfer, available for order over 800 USD.) |
1.Shipping
•Delivery period
For in-stock parts, orders are estimated to ship out in 2 days.
Chipmall.com ships orders once a day at about 5pm except Sunday.
Delivery time/day：
Southeast Asia 2-3 days
USA/Canada 2-4 days
Australia 2-4 days
Europe 3-6 days
South America 4-7 days
Middle East 5-8 days
Africa 5-8 days
•Shipping rates
Shipping rates for your order can be found in the shopping cart.
•Shipping option
We provide UPS, DHL, FedEx, SF Express.
•Shipping tracking
We will notify you by email with tracking number once order is shipped.
You can also find the tracking number in order history.
2.returning/warranty
•Returning
Returns are normally accepted when completed within 30 days from date of shipment， please contact customer service for a return authorization.
Parts should be unused and in original packaging.
Customer has to take charge for the shipping.
•Warranty
All Chipmall.com purchases come with a 30-day money-back return policy, plus a 365-day Chipmall.com warranty against any manufacturing defects.
This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation
3.Ordering
•How to Buy
Chipmall.com accepts online orders.
Add to cart > Check out > Submit order > Complete payment >Delivery
•Payment
PayPal, Credit Card includes Visa, Master, American Express.
(Wire Transfer, available for order over 800 USD.)
Q: How to order the MD27C25635?
A: To order the , search for the product on our site. Once you find it in the search results, click "Add to Cart." Go to your cart and click on the "Check Out" button. During this process, you can enter your Delivery Address and Billing Address information, choose the Shipping Method and carrier, confirm your order, and finally select your Payment Method to complete the purchase.
Q: What is the warranty period for the MD27C25635?
A: We offer a 1-year warranty for the . This warranty covers any material and workmanship defects under normal usage. If a defect is found within the warranty period, we will repair or replace the product at no charge. For more details, please refer to our
Q: How does Chipmall.com ensure the quality reliability of the Analog Devices, Inc MD27C25635?
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A: Our free shipping policy applies to orders weighing up to 2KG with a total order value exceeding US$199. If your package exceeds 2KG, we will charge you additional shipping fees for the excess weight.
Q: How is shipping arranged, and how can I track my package?
A: We will ship according to the logistics option chosen by the customer, such as DHL, FedEx, UPS, or SF Express. Once your order is processed and shipped, you will receive an email notification containing the commercial invoice, shipping status, and tracking number.
Q: What is the return or exchange process at Chipmall.com?
A: Chipmall.com conducts Pre-Shipment Inspection (PSI) on all orders to ensure quality before shipping. If there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., damage or oxidation) that we have confirmed, we will accept returns or exchanges under the following conditions: 1.Defects must be reported within 365 days of delivery. 2.Products must be unused and in their original, unopened packaging. 3.Authorization for the return or exchange must be obtained.
Q: How can I contact Chipmall.com for support, including obtaining the datasheet or pinout for the MD27C25635?
A: For any after-sales support or technical inquiries, including requests for datasheets or pinouts, please contact us via email at [email protected]
Q: Can you provide information about Chipmall.com’s quality assurance practices?
A: Chipmall.com recognizes the prevalence of counterfeit parts in the global electronic supply chain, which can lead to serious issues and negative consequences for customers. Therefore, we firmly believe that sourcing only from authorized suppliers who undergo rigorous quality testing is the safest and most reliable approach. We are certified by the quality system registration bodies for ISO 14001, ISO 9001, IATF 16949, ISO 13485, and DUNS standards. These certifications indicate that our operational systems meet strict international quality management standards.
