CY15B128J-SXA

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CY15B128J-SXA is a non-volatile serial multiple-time programmable memory that delivers an ideal blend of reliability and performance for applications. It is an ideal solution for applications requiring significant non-volatile memory space in a low-power, easy-to-use device.

The device is organized into 16Mbits of non-volatile memory space. The memory can be programmed 1 to 4 times and is capable of storing up to 32K words per byte. Each byte can be programmed in up to 8 bits with logic high/logic low settings. The device also includes an additional 16 bits of security data that is used to authenticate the memory.

The CY15B128J-SXA is a 3.3V device and is designed to operate from 2.7V to 3.6V. It can be programmed using a standard serial port. It is also compatible with both SPI and I2C protocols, allowing for easy integration into a wide variety of applications. The device offers superior reliability and is designed for 100,000 write/erase cycles with data retention for 20 years.

The CY15B128J-SXA is widely used in a variety of applications, from embedded systems to industrial automation. It is commonly used in medical, automotive, consumer electronics, and communications systems, as well as many other applications.

The working principle of the CY15B128J-SXA is that it is programmed via a serial port at the rate of one bit at a time. To program the device, each bit of the device must be read and then programmed with a logic high (1) or logic low (0). The programming sequence is as follows: first, all the bits of the device are read; then each bit is checked to confirm that it has the expected value; if the bit has a different value, it is programmed with the updated value; if the bit is correct, no programming is required. Once all of the bits have been programmed, the process is then repeated until all of the bits are correct.

The CY15B128J-SXA is a suitable memory solution for a wide range of applications that require reliable data storage and retrieval. Its non-volatile storage feature makes it a great choice for applications where memory must be retained after power loss. It is easy to use and offers superior reliability, making it an excellent choice for a variety of applications.

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