Alliance Memory NOR 128Mbit Serial Flash Memory 8-Pin SOP, AS25F3128MQ-6SIN

The Alliance Memory serial interface Flash memory device designed for operating on a single power supply from 2.7 to 3.6V with current consumption as low as 0.2μA at deep power-down in which program code is shadowed from Flash memory into embedded or external RAM for execution. The flexible erase architecture of the device with its page erase granularity is ideal for data storage as well, eliminating the need for additional data storage devices. There are 65,536 programmable pages 256 Bytes each configured in the device and up to 256 Bytes can be programmed at a time. The groups of 16 4KB sector erase, groups of 128 32KB block erase, groups of 256 64KB block erase or the entire chip (chip erase) allow Pages to be erased. The device has 4,096 erasable sectors and 256 erasable blocks respectively. The small 4KB sectors afford greater flexibility for applications requiring data and parameter to be stored.

Software and hardware write-protect
Power supply lock-down and OTP protection
Top/bottom complement array protection
128-bit unique ID for each device
Support serial flash discoverable parameters SFDP signature
3x1024-byte security registers with OTP locks
Volatile and non-volatile status register bits
SOP 208mil 8L
WSON 5x6 8L
All Pb-free lead-free products are RoHS 2.0 compliant