Orders Over
$5000Microchip AT27C256R-70PU
This EPROM chip is a reliable and versatile solution for storing and accessing data efficiently in various electronic systems
Brands: Microchip
Mfr.Part #: AT27C256R-70PU
Datasheet: AT27C256R-70PU Datasheet (PDF)
Package/Case: PDIP-28
Product Type: Memory
RoHS Status:
Stock Condition: 5,774 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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AT27C256R-70PU General Description
The AT27C256R-70PU is a 256K (32K x 8) OTP EPROM memory chip. It has a maximum access time of 70ns, making it suitable for high-speed applications. The chip operates on a single voltage supply of 4.5V to 5.5V and has a low power consumption of less than 55mW in active mode. The AT27C256R-70PU has a 28-pin DIP package and is programmed using a conventional EPROM programmer.This memory chip offers a high reliability, with a guaranteed 10,000 program/erase cycles and a data retention of over 10 years. It also features a security feature that protects the data from accidental or unauthorized programming. The AT27C256R-70PU is ideal for applications requiring non-volatile memory that can be easily programmed once and then used repeatedly, such as in industrial control systems, automotive electronics, and consumer devices
Features
Application
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Product Category | EPROM | RoHS | Details |
Mounting Style | Through Hole | Package / Case | PDIP-28 |
Type | OTP | Memory Size | 256 kbit |
Organization | 32 k x 8 | Interface Type | Parallel |
Operating Supply Current | 100 uA | Programming Voltage | 13 V |
Supply Voltage - Max | 5.5 V | Supply Voltage - Min | 4.5 V |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
Series | AT27C256R | Access Time | 70 ns |
Brand | Microchip Technology | Moisture Sensitive | Yes |
Operating Supply Voltage | 5 V | Output Enable Access Time | 30 ns |
Product Type | EPROM | Factory Pack Quantity | 14 |
Subcategory | Memory & Data Storage |
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
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. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
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
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products