AT27C040-70TI
Non-volatile TSOP memory
| Quantity | Unit Price(USD) | Ext. Price |
|---|---|---|
| 936 | $2.862 | $2,678.83 |
| 468 | $2.912 | $1,362.82 |
| 156 | $3.013 | $470.03 |
| 1 | $7.550 | $7.55 |
Inventory:7,607
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : AT27C040-70TI
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Package/Case : 32-TFSOP
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Manufacturer : Microchip Technology
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Components Classification : Memory
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Datesheet : AT27C040-70TI DataSheet (PDF)
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Series : AT27C040
Overview of AT27C040-70TI
The AT27C040-70TI is a 4-megabit (512K x 8) one-time programmable read-only memory (OTP ROM) chip optimized for high-speed and low-voltage operations. It provides excellent performance for various electronic systems requiring non-volatile memory.
Pinout
The AT27C040-70TI pinout refers to the configuration and function of each pin in its TSOP-32 package type. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the AT27C040-70TI has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Applications
- Automotive applications: The AT27C040-70TI is suitable for use in various automotive systems such as engine control units, transmission control modules, and body control modules.
- Industrial applications: The chip can be used in industrial control systems, programmable logic controllers (PLCs), and other industrial automation devices.
- Communication applications: The AT27C040-70TI is suitable for use in communication systems such as routers, switches, and modems.
- Consumer electronics applications: The chip can be used in various consumer electronic devices such as televisions, set-top boxes, and gaming consoles.
- Medical applications: The AT27C040-70TI is suitable for use in medical devices such as patient monitoring systems, defibrillators, and ultrasound machines.
Equivalents
- M29W640DB: The M29W640DB is a similar OTP ROM chip from Micron Technology that offers a storage capacity of 64 megabits.
- ST-M29F320DB: The ST-M29F320DB is another OTP ROM chip from STMicroelectronics that offers a storage capacity of 32 megabits.
Frequently Asked Questions
Q: What is the storage capacity of the AT27C040-70TI?
A: The AT27C040-70TI has a storage capacity of 4 megabits (512K x 8).
Q: What is the access time of the AT27C040-70TI?
A: The AT27C040-70TI has an access time of 70ns.
Q: Can the AT27C040-70TI be reprogrammed after initial programming?
A: No, the AT27C040-70TI is designed for one-time programming and cannot be reprogrammed after the initial programming process.
Q: Is the AT27C040-70TI sensitive to ESD?
A: Yes, the AT27C040-70TI may be sensitive to electrostatic discharge (ESD) and requires proper handling and packaging to prevent damage.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Package | Tray | Product Status | Obsolete |
| Programmabe | Not Verified | Memory Type | Non-Volatile |
| Memory Format | EPROM | Technology | EPROM - OTP |
| Memory Size | 4Mbit | Memory Organization | 512K x 8 |
| Memory Interface | Parallel | Access Time | 70 ns |
| Voltage - Supply | 4.5V ~ 5.5V | Operating Temperature | -40°C ~ 85°C (TC) |
| Mounting Type | Surface Mount | Package / Case | 32-TFSOP (0.724", 18.40mm Width) |
| Supplier Device Package | 32-TSOP | Base Product Number | AT27C040 |
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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AT27C040-70TI
Non-volatile TSOP memory
Inventory:
7,607
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.
