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CY7C4221-15AC

CY7C4221-15AC

Manufacturer No:

CY7C4221-15AC

Description:

IC FIFO SYNC 1KX9 10NS 32TQFP

Datasheet:

Datasheet

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CY7C4221-15AC Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-TQFP (7x7)
  • Package / Case
    32-TQFP
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • FWFT Support
    No
  • Retransmit Capability
    No
  • Programmable Flags Support
    Yes
  • Expansion Type
    Depth, Width
  • Bus Directional
    Uni-Directional
  • Current - Supply (Max)
    35mA
  • Voltage - Supply
    4.5 V ~ 5.5 V
  • Access Time
    10ns
  • Data Rate
    66.7MHz
  • Function
    Synchronous
  • Memory Size
    1K x 9
  • DigiKey Programmable
    Not Verified
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    CY7C
The CY7C4221-15AC is a specific integrated circuit (IC) chip manufactured by Cypress Semiconductor. It is a 256K x 9 synchronous dual-port static random access memory (SDRAM) chip. Here are some advantages and application scenarios of this IC chip:Advantages: 1. Dual-port functionality: The CY7C4221-15AC has two independent ports, allowing simultaneous access to the memory from two different sources. This feature is useful in applications where multiple devices need to read or write data to the memory simultaneously. 2. Synchronous operation: The chip operates synchronously with a clock signal, ensuring reliable and predictable data transfers. This makes it suitable for applications that require precise timing and synchronization. 3. High-speed operation: The CY7C4221-15AC supports a maximum clock frequency of 133 MHz, enabling fast data transfers. It is ideal for applications that demand high-speed memory access. 4. Low power consumption: The chip is designed to consume low power, making it suitable for battery-powered devices or applications where power efficiency is crucial.Application scenarios: 1. Networking equipment: The dual-port functionality of the CY7C4221-15AC makes it suitable for networking equipment such as routers, switches, and network interface cards. It can be used for buffering data packets, storing routing tables, or facilitating simultaneous data transfers between different network components. 2. Telecommunications systems: In telecommunications applications, the chip can be used for buffering and storing data in real-time processing systems. It can handle simultaneous read and write operations, making it suitable for applications like voice and video processing, call routing, or signal processing. 3. Industrial automation: The CY7C4221-15AC can be used in industrial automation systems where multiple devices need to access shared memory simultaneously. It can facilitate data exchange between different components of the automation system, such as sensors, actuators, and controllers. 4. Medical devices: In medical devices like patient monitoring systems or imaging equipment, the chip can be used for storing and processing real-time data. Its high-speed operation and dual-port functionality enable efficient data handling and synchronization between different modules of the medical device.These are just a few examples of the advantages and application scenarios of the CY7C4221-15AC IC chip. The actual implementation and usage may vary depending on the specific requirements of the system or device.
CY7C4221-15AC Relevant information