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Description
The AT29C256-90TC is a five-volt-only in-system Flash programmable and erasable read-only memory (PEROM). Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation of just 275 mW.
Specifications and features
- Fast Read Access Time – 70 ns
- 5-volt Only Reprogramming
- Page Program Operation
- Single Cycle Reprogram (Erase and Program)
- Internal Address and Data Latches for 64 Bytes
- Internal Program Control and Timer
- Hardware and Software Data Protection
- Fast Program Cycle Times
- Page (64 Byte) Program Time – 10 ms
- Chip Erase Time – 10 ms
- DATAPolling for End of Program Detection
- Low-power Dissipation
- 50 mA Active Current
- 300 µA CMOS Standby Current
- Typical Endurance > 10,000 Cycles
- Single 5V ±10% Supply
- CMOS and TTL Compatible Inputs and Outputs
- Commercial and Industrial Temperature Ranges
Application Scenarios
The AT29C256-90TC model is typically used in electronic products such as telecommunications equipment, including data storage products, wireless infrastructure, and networking systems.
Comparison
Advantages- Fast and reliable access times
- Hardware and Software Data Protection
- Low-power Dissipation
- Commercial and Industrial Temperature Ranges
Disadvantages- The model provides a relatively small amount of storage space
- Requires 5-volt reprogramming
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Additional Information
- Datasheet: Download AT29C256-90TC
- Chipdatas Part: CD86-AT29C256-90TC
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/30 01:23 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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Payment Method
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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