CY7C142-45DC - Brand New Cypress Semiconductor IC Chips
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Description
This is a high-speed CMOS dual-port static RAM that carries the electronic component model number CY7C142-45DC. It has a true dual-ported memory cell, which allows simultaneous reads of the same memory location. It is a standalone 8-bit dual-port static RAM that can be utilized as a MASTER dual-port RAM or a buffred data cache memory when paired with the CY7C142/CY7C146 SLAVE dual-port device in systems requiring 16-bit or greater word widths. It is suitable for applications where shared or buffered data is required such as in DSP, bit-slice, or multiprocessor designs.
Specifications and features
- Product Category: IC Chips
- Organization: 2K x 8
- Technology: 0.65-micron CMOS
- Access Time: 15 ns
- Operating Power: ICC = 90 mA (max.)
- Operating Mode: Fully asynchronous
- Expansion: Master CY7C132/CY7C136 easily expands data bus width to 16 or more bits using slave CY7C142/CY7C146
- Package Options: 48-pin DIP (CY7C132/142), 52-pin PLCC and 52-pin TQFP (CY7C136/146)
- Equivalent to: IDT7132/IDT7142
Application Scenarios
The CY7C142-45DC is suitable for use in designs where shared or buffered data is required, such as in DSP, bit-slice, or multiprocessor applications.
Comparison
Advantages- True dual-ported memory cells that allow simultaneous reads of the same memory location
- Low operating power
- Automatic power-down
- Available in various package options
Disadvantages- May not be suitable for designs that do not require dual-port access to memory
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Similar parts: 430483 , Click to view
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Datasheet
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Popular parts of the same kind
- Datasheet: Download CY7C142-45DC
- Chipdatas Part: CD86-CY7C142-45DC
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
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- Last Updated: 2024/07/01 14:18 +0800
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