N25Q128A23BSF40E Datasheet

128-Mbit 3 V, multiple I/O, 4-Kbyte subsector erase on boot sectors, XiP enabled, serial flash memory with 108 MHz SPI bus interface


The N25Q128 is a 128 Mbit (16Mb x 8) serial Flash memory, with advanced write protection mechanisms. It is accessed by a high speed SPI-compatible bus and features the possibility to work in XIP (“eXecution in Place”) mode. The N25Q128 supports innovative, high-performance quad/dual I/O instructions, these new instructions allow to double or quadruple the transfer bandwidth for read and program operations.

Furthermore the memory can be operated with 3 different protocols:
„ Standard SPI (Extended SPI protocol)
„ Dual I/O SPI
„ Quad I/O SPI



Manufacturer information

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