AT452H - Brand New NKK Switches Switch accessories or Caps
In Stock:620 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
620,
Ready for Immediate Shipping
Brand:NKK Switches
Category:Switch accessories or Caps
Chipdatas Part No.:CD86-AT452H
Manufacturer Part No.:AT452H
Datecode:09+
Package:unknown/call
Request Quote:
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Description
The AT452H is a switch accessory or cap electronic component, specifically an in-system reprogrammable 5.0-volt Flash memory. It possesses 1,081,344 bits of memory capacity, divided into 512 pages of 264 bytes each. The device also comes with an additional SRAM Data Buffer consisting of 264 bytes.
Specifications and features
- Single 4.5V - 5.5V Supply
- Serial Interface Architecture
- 512 Pages (264 Bytes/Page) Main Memory
- Optional Page and Block Erase Operations
- One 264-byte SRAM Data Buffer
- Internal Program and Control Timer
- Fast Page Program Time – 7 ms Typical
- 120 µs Typical Page to Buffer Transfer Time
- 15 MHz Max Clock Frequency
- Hardware Data Protection Feature
- Serial Peripheral Interface (SPI) Compatible – Modes 0 and 3
- CMOS and TTL Compatible Inputs and Outputs
- Commercial and Industrial Temperature Ranges
Application Scenarios
The AT452H switch accessories or caps can be used in electronic devices that require in-system reprogramming, such as smart home automation systems, automotive applications, and industrial electronic equipment, among others.
Comparison
Advantages- High Storage Capacity: With 1,081,344 bits of memory capacity, the device can store a considerable amount of data.
- Quick Page Programming: It has a fast page program time of 7ms, which is beneficial when programming numerous pages.
- Low Power Dissipation: The device has a low stand-by current of 10µA and an active read current of 15mA, making it energy-efficient.
- Hardware Data Protection Feature: This ensures that the data stored in the device is secure.
Disadvantages- The device is limited to 5.0-volt supply, which can be restrictive in some applications.
- The memory organization is limited to 512 pages of 264 bytes each.
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Similar parts: 1678 , Click to view
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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:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Additional Information
- Datasheet: Download AT452H
- Chipdatas Part: CD86-AT452H
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 12:17 +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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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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