CY7C4221-15AXC

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CY7C4221-15AXC, or simply known as CY7C4221, is a FIFOs (First In First Out) memory device. It is a perfect choice for high speed, video streaming applications because of its high bandwidth rate up to 2.5GBps. It offers a single chip solution in providing temporary storage of data in a linear fashion, allowing design engineers to extend critical limitations while improving data throughput. CY7C4221 can store up to 1,000 words of 256 bits each. This consists of 8,000 bytes of data per word, which is enough for any type of high-speed, high-bandwidth applications.

CY7C4221 operates in the bus-mastering mode. This means that it enables networking devices, such as switches, routers, wireless access points and so on, to directly control the data flow. This approach simplifies the architecture by allowing a single chip to handle all the transactions needed for data transmission. It also minimizes overhead costs because the entire system can be controlled by a single chip.

In terms of data throughput, CY7C4221 FIFOs have extremely low latency, which ensures that stored data is delivered as soon as it is requested. The device allows design engineers to configure data throughput to better match application requirements. It also supports different clock domains and can adjust the data transfer rate to accommodate varying bus widths.

When it comes to data security, CY7C4221 FIFOs features several functions such as CRC checking and error correction. In addition, the device comes with an integrated write protection feature which prevents accidental overwrites. This helps to reduce the chance of data leakage and data loss.

Finally, CY7C4221 FIFOs can operate from a single-ended or differential clock and provide deterministic latency. It requires a very low power supply voltage and consumes small amount of current, making it ideal for portable applications. As such, CY7C4221 offers dramatic improvements in terms of data throughput and reliability for applications in the networking, telecom, and wireless market.

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