CY7C1565KV18-450BZI

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CY7C1565KV18-450BZI is an asynchronous SRAM component which is primarily used in memory applications. This component includes a high speed asynchronous SRAM controller, a two word burst 8-kbit SRAM with address multiplexing, and a 2-kbit ROM with user-programmable serial number. This component is designed to meet the needs of a wide variety of systems, from industrial systems to consumer products. It is especially suited for memory applications where address and data port connections need to be minimized.

1. Introduction

CY7C1565KV18-450BZI is an 8-kbit asynchronous SRAM component designed with a high speed SRAM controller and 2-kbit ROM with user-programmable serial number. It is particularly suitable for memory applications that require minimal port connections. The CY7C1565KV18-450BZI includes all the necessary components to build a memory system, such as address multiplexing, clock speed control, address register, data register, content addressable memory (CAM), power on reset circuit, and user programmable serial number. The component is manufactured with a 0.8 µm process, achieving a maximum operation frequency of 150MHz, and has a read/write access time of 4.5ns/1.7ns.

2. Application Field

CY7C1565KV18-450BZI is a versatile component which is suitable for a wide range of applications, from industrial systems to consumer products. It is particularly suitable for memory applications that require minimal port connections. Some typical applications include embedded memory controllers, digital appliances, PCs and laptops, process control systems, personal media players, mobile communication products, embedded systems and high definition television.

3. Working Principle

The CY7C1565KV18-450BZI asynchronous SRAM component is based on the asynchronous SRAM architecture which simplifies the control logic. The component utilizes a high speed address register and data register to store address and data. The address multiplexing unit is used to decode the memory address, while the content addressable memory (CAM) is used to compare the data stored in the address register with that stored in the memory. Additionally, the component includes a power-on reset circuit to reset all registers when the component is powered on.

The CY7C1565KV18-450BZI component is designed to provide a highly reliable, low power, and high performance experience to the user. It utilizes a 0.8 µm process with two word burst access, achieving a maximum operation frequency of 150MHz, and read/write access time of 4.5 ns/1.7 ns. The component is also designed to provide a high level of system integration, with its hard-wired address multiplexing, clock speed control and content addressable memory. The component also includes a user programmable serial number, allowing users to customize the component for their specific applications.

4.Conclusion

The CY7C1565KV18-450BZI asynchronous SRAM component is a versatile and reliable component for memory applications that require minimal port connections. It features a high speed SRAM controller, 2-kbit ROM with user-programmable serial number and two word burst access. Additionally, the component features a 0.8 µm process with a maximum operation frequency of 150Mhz, and read/write access time of 4.5 ns/1.7 ns. The component is designed to provide a highly reliable, low power, and high performance experience to the user. It is especially suitable for embedded memory controllers, digital appliances, PCs and laptops, process control systems, personal media players, mobile communication products, embedded systems and high definition television.

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