Micron Technology

MT25QL128ABA8ESF-0AAT

This device uses a Serial Peripheral Interface (SPI) with Quad I/O capability. The memory is organized as 16M x 8 bits or 32M x 4 bits. It supports single and double transfer rate (STR/DTR) operation and features execute-in-place (XIP) functionality, allowing the host system to execute code directly from the flash memory without copying it to RAM first.

The device operates with a supply voltage (VCC) ranging from 2.7V to 3.6V, with a nominal voltage of 3.0V. The "AAT" suffix in the part number indicates an automotive-grade temperature range of -40°C to +105°C and AEC-Q100 qualification.

The MT25QL128ABA8ESF-0AAT is an active, production part. It is AEC-Q100 qualified for automotive applications. The device features advanced write protection mechanisms, 64KB sectors, and 4KB/32KB subsectors. The maximum clock frequency is 133 MHz.