AT17N256-10NC

Memory Configuration Proms (MCPs) are specially designed devices that contain information, typically an FPGA configuration, which they store and output repeatedly when needed. Configuration Proms is an important part of the FPGA design, as the FPGA will not be able to start up or configure itself without it. The AT17N256-10NC is a typical example of an MCP that is used in FPGAs.

The AT17N256-10NC is an industrial grade non-volatile serial configuration prom designed to program Altera FPGAs. It is an SPI (Serial Peripheral Interface) module that is commonly used for FPGA configuration. The AT17N256-10NC has a variety of benefits, including high-speed operation, low power consumption, and strong security. Its programming voltage is 3.3 V and its supply voltage is 2.5 - 5.5V. It has a high programming speed of up to 50MHz, low power consumption at 0.35W, and high security with a variety of authentication options.

In terms of its application fields, the AT17N256-10NC can be used for a variety of applications, including industrial, automotive, automotive aerospace, medical, communications, and consumer electronics. For example, it can be used to program FPGA logs for medical devices such as pacemakers, program RIJK codes for automotive functional test systems, program a digital motor controller to control motors, and configure network appliances, such as firewalls, routers, and switches.

In terms of its working principle, the AT17N256-10NC has a 128-bit data register that is used to store FPGA configuration information. The device will continually output the stored configuration data in a predetermined sequence to the FPGA\'s configuration interface. When a write cycle is initiated, data is written to the data register, and stored for future retrieval. It is also possible to write data to specific memory locations in the data register, allowing for the updating of specific configuration data without overwriting the entire data register.

In conclusion, the AT17N256-10NC Memory Configuration Prom is a versatile FPGA configuration tool that is used for a variety of applications. Its high programming speed and strong authentication measures make it an ideal choice for industrial and consumer applications.