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CY7C185-20PC

CY7C185-20PC

Product Overview

Category

CY7C185-20PC belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for data storage and retrieval.

Characteristics

  • High-speed performance
  • Low power consumption
  • Reliable operation
  • Wide temperature range compatibility

Package

CY7C185-20PC is available in a standard 24-pin plastic dual in-line package (PDIP).

Essence

The essence of CY7C185-20PC lies in its ability to store and retrieve data efficiently, making it an essential component in various electronic applications.

Packaging/Quantity

CY7C185-20PC is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

  • Operating Voltage: 5V
  • Access Time: 20ns
  • Organization: 8K x 8 bits
  • Standby Current: 100μA (max)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. A0
  2. A1
  3. A2
  4. A3
  5. A4
  6. A5
  7. A6
  8. A7
  9. VCC
  10. CE
  11. OE
  12. WE
  13. I/O0
  14. I/O1
  15. I/O2
  16. I/O3
  17. I/O4
  18. I/O5
  19. I/O6
  20. I/O7
  21. GND
  22. NC
  23. NC
  24. NC

Functional Features

  • Random access memory (RAM) functionality
  • Byte-wide data organization
  • Three-state outputs for easy interfacing
  • Chip enable (CE) and output enable (OE) control signals

Advantages and Disadvantages

Advantages

  • High-speed operation allows for quick data access
  • Low power consumption helps conserve energy
  • Reliable performance ensures data integrity
  • Wide temperature range compatibility enables usage in various environments

Disadvantages

  • Limited storage capacity compared to other memory technologies
  • Relatively higher cost per unit compared to alternative memory options

Working Principles

CY7C185-20PC operates based on the principles of static random access memory (SRAM). It utilizes flip-flops to store and retrieve data, providing fast and efficient access times.

Detailed Application Field Plans

CY7C185-20PC finds applications in various electronic devices and systems, including but not limited to: - Computer motherboards - Networking equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  1. CY7C185-25PC
  2. CY7C185A-20PC
  3. CY7C185A-25PC
  4. CY7C185B-20PC
  5. CY7C185B-25PC

These alternative models offer similar functionality and characteristics to CY7C185-20PC, with slight variations in specifications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací CY7C185-20PC v technických řešeních

Sure! Here are 10 common questions and answers related to the application of CY7C185-20PC in technical solutions:

  1. Question: What is the maximum operating frequency of CY7C185-20PC?
    Answer: The maximum operating frequency of CY7C185-20PC is 20 MHz.

  2. Question: What is the voltage supply range for CY7C185-20PC?
    Answer: The voltage supply range for CY7C185-20PC is 4.5V to 5.5V.

  3. Question: Can CY7C185-20PC be used in industrial temperature environments?
    Answer: Yes, CY7C185-20PC is designed to operate in industrial temperature ranges from -40°C to +85°C.

  4. Question: How many bits does CY7C185-20PC have?
    Answer: CY7C185-20PC is an 8-bit parallel static RAM (SRAM) chip.

  5. Question: What is the access time of CY7C185-20PC?
    Answer: The access time of CY7C185-20PC is 20 ns.

  6. Question: Does CY7C185-20PC support asynchronous or synchronous operation?
    Answer: CY7C185-20PC supports asynchronous operation.

  7. Question: What is the power consumption of CY7C185-20PC?
    Answer: The power consumption of CY7C185-20PC is typically 150 mW.

  8. Question: Can CY7C185-20PC be used in battery-powered devices?
    Answer: Yes, CY7C185-20PC has low power consumption and can be used in battery-powered devices.

  9. Question: Does CY7C185-20PC have any built-in error correction capabilities?
    Answer: No, CY7C185-20PC does not have built-in error correction capabilities.

  10. Question: What is the package type of CY7C185-20PC?
    Answer: CY7C185-20PC is available in a 24-pin PDIP (Plastic Dual Inline Package) configuration.

Please note that these answers are based on general information and it's always recommended to refer to the datasheet or consult the manufacturer for specific details and application requirements.