CY7C144AV-25AXIT - Brand New Cypress Semiconductor IC Chips
In Stock:5060 ,Ready for Immediate Shipping
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In Stock:
5060,
Ready for Immediate Shipping
Brand:Cypress Semiconductor
Category:IC Chips
Chipdatas Part No.:CD86-CY7C144AV-25AXIT
Manufacturer Part No.:CY7C144AV-25AXIT
Datecode:09+
Package: QFP
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Description
The CY7C144AV-25AXIT is a low-power CMOS 8K/16K x 8 dual-port static RAM. It includes various arbitration schemes to handle situations when multiple processors access the same piece of data. The device features true dual-ported memory cells which allow simultaneous access of the same memory location and two ports that permit independent, asynchronous access for reads and writes to any location in memory.
Specifications and features
- Product category: IC chips
- Organization: 8K/16K x 8 bits
- Technology: 0.35-micron CMOS technology
- Access time: 25 ns
- Operating power:
- Active: ICC = 115 mA (typical)
- Standby: ISB3 = 10 μA (typical)
- Operating modes: fully asynchronous operation and automatic power-down
- Expandable data bus: 16 bits or more using master/slave chip select
- Arbitration logic and semaphores included for software handshaking between ports
- INT flag for port-to-port communication
- Pin select for master or slave
- Temperature ranges: commercial and industrial
- Packages available: 64-pin thin quad flat pack (TQFP)
Application Scenarios
The CY7C144AV-25AXIT is ideal for use in systems that require multiple processors to access the same data simultaneously, such as in networking and telecommunications devices. It can also be used in other applications that require high-speed access to memory and low power consumption.
Comparison
Advantages- Simultaneous access of the same memory location
- Two ports for independent, asynchronous access for reads and writes
- Low operating power
- Fully asynchronous operation and automatic power-down modes
- Expandable data bus to 16 bits or more using master/slave chip select
- Semaphores included for software handshaking between ports
Disadvantages- None identified
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Similar parts: 430483 , Click to view
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Additional Information
- Datasheet: Download CY7C144AV-25AXIT
- Chipdatas Part: CD86-CY7C144AV-25AXIT
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/30 19:59 +0800
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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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