Alliance Memory NOR 256Mbit Serial Flash Memory 8-Pin WSON, AS25F3256MQ-7W2INTR

The Alliance Memory 256Mega bits serial interface NOR Flash memory devices designed for operating on a single power supply from 2.7 to 3.6V. These devices supports Serial Peripheral Interface, Dual or Quad IO SPI as well as Quad Peripheral Interface with SPI clock frequencies up to 133MHz, allowing equivalent clock rate of 266MHz for Dual I/O and 532MHz for Quad IO. Available in 16-pin SOIC (300mils) and 8L WSON 6x8mm packages, the devices provide reliable, long-term performance with High program or erase cycles and Long data retention.

Software and hardware write-protect
Power supply lock-down and OTP protection
Top or bottom complement array protection
64-bit unique ID for each device
Support serial flash discoverable parameters SFDP signature
Volatile and non-volatile status register bits