CY62146GE-45ZSXI

Memory Type:	Volatile
Memory Format:	SRAM
Technology:	SRAM - Asynchronous
Memory Size:	4Mb (256K x 16)
Write Cycle Time - Word, Page:	45ns
Access Time:	45ns
Memory Interface:	Parallel
Voltage - Supply:	4.5 V ~ 5.5 V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	44-TSOP (0.400", 10.16mm Width)
Supplier Device Package:	44-TSOP II
Series:	MoBL®
Packaging:	Tray
Part Status:	Active

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Introduction

The CY62146GE-45ZSXI is an integrated memory device designed for use in high speed, read-only memory (ROM) applications. This chip offers a high degree of integration, allowing for the easy integration of ROMs in a device with minimal footprint. The working principles of the CY62146GE-45ZSXI are based on the standard principles of ROM memory fabrication, as well as its high clock speed capabilities.

Application Field

The CY62146GE-45ZSXI is most often used in high-speed, read-only memory (ROM) applications. Its small size and high clock speed capabilities make it suitable for use in devices requiring large memory, such as computing devices, digital audio players, data storage devices and other related systems. In these devices, the ROM chip is used to store the necessary instructions and data to operate the system, and to preload the needed operating parameters of the system, allowing the system to run smoothly and reliably.

Working Principle

The way the CY62146GE-45ZSXI functions in a high speed, read-only memory application is based on three main principles. First, the chip includes a Random Access Memory (RAM) component which is used to store the data. The RAM allows data to be written and retrieved quickly, and the stored data can be changed or manipulated during the operation of the device. Second, the chip contains a Controller component, which is used to coordinate the different components of the chip. It allows incoming data to be decoded and stored, as well as to provide the necessary commands for reading and writing data to and from the memory. Third, the chip is highly capable of integrating multiple, high-speed clock cycles. This enables the chip to work more efficiently and quickly, and to ensure a reliable data transfer in a device. Additionally, the high clock speeds allow it to be compatible with high-speed buses, such as SATA and USB.

Conclusion

The CY62146GE-45ZSXI is an integrated memory device designed for use in high-speed, read-only memory applications. It offers a high degree of integration, allowing an easy integration of ROMs into devices with minimal footprint. The working principles of the chip are based on the standard principles of ROM memory fabrication, as well as its fast clock speeds and integration capabilities. As a result, the chip is an ideal choice for applications requiring large, high-speed memory and fast random accesses.

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