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Microchip 25AA256-I/SN
The 25AA256-I/SN offers a compact form factor and high storage capacity, making it suitable for various applications
Brands: Microchip Technology
Mfr.Part #: 25AA256-I/SN
Datasheet: 25AA256-I/SN Datasheet (PDF)
Package/Case: SOIC-8
RoHS Status:
Stock Condition: 6,094 pcs, New Original
Product Type: Memory
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.170 | $1.170 |
| 10 | $0.995 | $9.950 |
| 30 | $0.898 | $26.940 |
| 100 | $0.778 | $77.800 |
| 500 | $0.730 | $365.000 |
| 1000 | $0.708 | $708.000 |
In Stock 6,094 PCS
25AA256-I/SN General Description
Operating within a supply current of just 6 mA and a supply voltage range of 1.8V to 5.5V, the 25AA256-I/SN is a versatile and energy-efficient solution for a wide range of applications. Its operating temperature range of -40°C to 85°C makes it suitable for use in both extreme cold and hot environments. The chip comes in a convenient SOIC package with 8 pins for easy integration into your circuit design
Features
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- It contains two items.
- Each item has at least three sub-items.
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Density (Organization) | 256 Kbit | Operating Voltage Min. (V) | 1.8 |
| Oper Voltage Max (V) | 5.5 | Max. Clock Freq. | 10 MHz |
| Page Size (bytes) | 64 | Write Protected | False |
| Write Protect Scheme | Quarter, Half, Whole Array | Endurance | 1,000,000 |
| Data Retention (Years) | 0 | Bus Modes | SPI |
| Battery Backup | False | Base Product Number | 25AA256 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.5% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the 25AA256-I/SN?
A: To place an order for the 25AA256-I/SN, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the 25AA256-I/SN?
A: We offer a 1-year warranty on the 25AA256-I/SN. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of 25AA256-I/SN from Microchip Technology?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Microchip Technology manufacturers and authorized agents. All Microchip Technology suppliers must pass a qualification review before they can list their 25AA256-I/SN products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the 25AA256-I/SN chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Microchip Technology information page to find comprehensive details about the 25AA256-I/SN.
Q: Are the price and stock information for 25AA256-I/SN on Ovaga's platform accurate?
A: Inventory levels for Microchip Technology products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for 25AA256-I/SN?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the 25AA256-I/SN?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The introduction to the 25AA256-I/SN by Microchip is a 32K x 8-bit non-volatile memory (NVM) device. Key features include SPI compatibility, up to 10 MHz clock speed, and self-timed erase/write cycles (max 5ms). The package is SOIC-8, suitable for various applications like consumer electronics, industrial automation, automotive systems, and networking devices.
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Equivalent
The equivalent product of 25AA256-I/SN is another Microchip 25-series flash memory, such as the 25L80 or a similar capacity model with compatible features. -
Features
The 25AA256-I/SN Microchip product features a 32Kx8-bit memory (256KB) supporting SPI modes 0 and
It has a maximum clock frequency of 10 MHz, with self-timed erase and write cycles (up to 5 ms). Read current is 6 mA at max speed, while write, standby, block write protection currents are specified in the datasheet. The device supports various environments including automotive AECQ-100 qualified. Factory programming options are available. -
Pinout
The Microchip 25AA256-I/SN is an EEPROM (Electrically Erasable Programmable Read-Only Memory) with a pin count of 8. The pin functions are as follows: 1. **VSS** - Ground reference. 2. **VCC** - Power supply (1.8V to 5.5V). 3. **CS** - Chip Select (active low). 4. **SCK** - Serial Clock input for synchronous data transfer. 5. **SI** - Serial Data Input (data from the master). 6. **SO** - Serial Data Output (data to the master). 7. **HOLD** - Hold control pin (active low); pauses communication without resetting the device. 8. **WP** - Write Protect (active low); prevents write operations when low. This device supports the SPI interface for high-speed data communication and offers a memory capacity of 32K x 8 bits. -
Manufacturer
The manufacturer of the 25AA256-I/SN is Microchip Technology Inc. Microchip is a semiconductor company that specializes in developing and manufacturing integrated circuits for various industries, including consumer electronics, automotive, and networking. -
Application Field
The 25AA256-I/SN is a versatile memory chip used in various applications, including consumer electronics (smart TVs, cameras), industrial automation (PLCs, robotics), automotive systems (ECUs, infotainment), and networking devices (routers, switches). Its feature set supports efficient storage and retrieval of data in these environments. -
Package
The package type of 25AA256-I/SN is SOIC-8, which stands for Small Outline Integrated Circuit with an 8-pin layout.
Assembly Advice
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