M27W401-80K6
4 Megabit Erasable Programmable Read-Only Memory
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1 | $7.177 | $7.18 |
192 | $2.865 | $550.08 |
512 | $2.769 | $1,417.73 |
992 | $2.721 | $2,699.23 |
Inventory:9,460
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
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Part Number : M27W401-80K6
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Package/Case : PLCC-32
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Manufacturer : Stmicroelectronics
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Components Classification : Memory
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Datesheet : M27W401-80K6 DataSheet (PDF)
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Series : M27W401
The M27W401-80K6 is a 4-Mbit (512K x 8) UV EPROM and OTP EPROM memory IC with a 80ns access time. It is designed to provide non-volatile storage for program code or data in various electronic systems. The IC supports both EPROM and OTP EPROM functionalities, offering flexibility in programming and usage. (Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.) Include a circuit diagram illustrating the connections and operation of the M27W401-80K6 IC for a visual representation. Note: For detailed technical specifications, please refer to the M27W401-80K6 datasheet. Functionality The M27W401-80K6 is a versatile EPROM memory IC that offers both UV EPROM and OTP EPROM modes, providing flexible options for non-volatile memory storage in various electronic applications. Usage Guide Q: Can the M27W401-80K6 be reprogrammed after initial programming? Q: What is the typical power consumption of the M27W401-80K6 in standby mode? For similar functionalities, consider these alternatives to the M27W401-80K6:Overview of M27W401-80K6
Pinout
Circuit Diagram
Key Features
Application
Frequently Asked Questions
A: The UV EPROM mode allows for multiple erasure and programming cycles, while the OTP mode is typically one-time programmable and irreversible.
A: The typical standby current is specified in the datasheet and can be used to estimate power consumption in standby mode.Equivalent
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | EPROM | RoHS | Details |
Mounting Style | SMD/SMT | Package / Case | PLCC-32 |
Type | OTP, UV | Memory Size | 4 MB |
Organization | 512 k x 8 | Interface Type | Parallel |
Operating Supply Current | 50 mA | Programming Voltage | 12.75 V |
Supply Voltage - Max | 3.6 V | Supply Voltage - Min | 2.7 V |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
Series | M27W401 | Access Time | 80 ns |
Brand | STMicroelectronics | Moisture Sensitive | Yes |
Output Enable Access Time | 50 ns | Product Type | EPROM |
Factory Pack Quantity | 32 | Subcategory | Memory & Data Storage |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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M27W401-80K6
4 Megabit Erasable Programmable Read-Only Memory
Inventory:
9,460
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




