• CY7C130-55PC 48-PDIP
CY7C130-55PC 48-PDIP


Dual-Port SRAM 1K x 8

Quantity Unit Price(USD) Ext. Price
1 $3.702 $3.70
200 $1.434 $286.80
500 $1.382 $691.00
1000 $1.358 $1,358.00


*The price is for reference only.
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Overview of CY7C130-55PC

The CY7C130-55PC is a high-speed CMOS static RAM (SRAM) IC with a capacity of 16Kx8 bits. It offers fast access times and low power consumption, making it suitable for various memory applications in digital systems.


(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • OE: Output Enable
  • WE: Write Enable
  • A0-A13: Address Inputs
  • I/O0-I/O7: Data Input/Output
  • VCC: Positive Power Supply
  • GND: Power Ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the CY7C130-55PC SRAM IC for better understanding.

Key Features

  • High-Speed SRAM: The CY7C130-55PC offers fast access times, enhancing the overall performance of memory operations.
  • Low Power Consumption: This SRAM IC operates efficiently with low power requirements, suitable for battery-operated devices.
  • 16Kx8 Configuration: With a capacity of 16Kx8 bits, it provides ample memory storage for various applications.
  • CMOS Technology: Utilizing CMOS technology, the CY7C130-55PC ensures reliable and stable operation.
  • Wide Operating Voltage Range: Supports a wide supply voltage range for compatibility with different systems.

Note: For detailed technical specifications, please refer to the CY7C130-55PC datasheet.


  • Embedded Systems: Ideal for use in embedded systems and microcontroller-based projects requiring fast and reliable memory access.
  • Data Storage: Suitable for storing program data, configuration settings, and temporary variables in digital systems.
  • Communication Devices: Used in communication devices, routers, and networking equipment for buffering and temporary data storage.


The CY7C130-55PC SRAM IC provides high-speed and efficient memory storage for various digital applications, ensuring rapid access to stored information.

Usage Guide

  • Power Supply: Connect VCC (Pin 24) to the positive power supply and GND (Pin 12) to the ground.
  • Addressing: Apply the appropriate address inputs (A0-A13) to select the memory location for read or write operations.
  • Data Transfer: Use the data input/output lines (I/O0-I/O7) for reading from or writing to the memory.

Frequently Asked Questions

Q: What is the access time of the CY7C130-55PC SRAM?
A: The CY7C130-55PC offers a fast access time, typically in the range of XXns for read and write operations.

Q: Is the CY7C130-55PC compatible with 5V systems?
A: Yes, the CY7C130-55PC is designed to operate with a standard 5V supply voltage, ensuring compatibility with 5V systems.


For similar functionalities, consider these alternatives to the CY7C130-55PC:

  • AT28C64B: This is a 64Kb EEPROM IC offering non-volatile memory storage with parallel interface compatibility.
  • IS62C1024: A 1Mb high-speed SRAM IC suitable for applications requiring larger memory capacity and fast access times.



The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Manufacturer Cypress Semiconductor Product Category IC Chips
Mfr Cypress Semiconductor Corp Series -
Package Tube Product-Status Obsolete
Memory-Type Volatile Memory-Format 8Kb (1K x 8)
Technology Parallel Memory-Size 4.5V ~ 5.5V
Memory-Interface 0°C ~ 70°C (TA) Write-Cycle-Time-Word-Page 48-PDIP
Access-Time CY7C130

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