MX25V512

The MX25V512 is a CMOS 524,288 bit serial Flash memory, which is configured as 65,536 x 8 internally. The MX25V512 feature a serial peripheral interface and software protocol allowing operation on a simple 3-wire bus. The three bus signals are a clock input (SCLK), a serial data input (SI), and a serial data output (SO). SPI access to the device is enabled by CS# input.

The MX25V512 provide sequential read operation on whole chip. After program/erase command is issued, auto program/ erase algorithms which program/ erase and verify the specified page or sector/block locations will be executed. Program command is executed on page (256 bytes) basis, and erase command is executes on chip or sector (4K-bytes).

To provide user with ease of interface, a status register is included to indicate the status of the chip. The status read command can be issued to detect completion status of a program or erase operation via WIP bit.

When the device is not in operation and CS# is high, it is put in standby mode and draws less than 10uA DC current.

The MX25V512 utilize MXIC's proprietary memory cell, which reliably stores memory contents even after 100,000 program and erase cycles.