ACE25AA320GFMTH datasheet(47/67 Pages) ACE

Il numero della parte	ACE25AA320GFMTH

Spiegazioni elettronici	Serial NOR Flash Memory 3.0V Multi I/O with 4KB, 32KB & 64KB Sector/Block Erase

PDF	67 Pages

Scroll/Zoom	100%

Produttore elettronici	ACE [ACE Technology Co., LTD.]

Homepage	http://www.ace-ele.com

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47 / 67 page

ACE25AA320G

Serial NOR Flash Memory

3.0V Multi I/O with 4KB, 32KB & 64KB Sector/Block Erase

VER 1.2

Enable Reset (66H) and Reset (99H)

If the Reset command is accepted, any on-going internal operation will be terminated and the device will

return to its default power-on state and lose all the current volatile settings, such as Volatile Status

(P7-P0),Continuous Read Mode bit setting (M7-M0)and Wrap Bit Setting(W6-W4).

The “Reset (99H)” command sequence as follow: CS# goes low→Sending Enable Reset command→

CS# goes high→CS# goes low→Sending Reset command→CS# goes high. Once the Reset command is

accepted by the device, the device will take approximately tRST_R to reset. During this period, no

command will be accepted. Data corruption may happy if there is an on-going or suspended internal

Erase or Program operation when Reset command sequence is accepted by the device. It is

recommended to check the BUSY bit and the SUS bit in Status Register before issuing the Reset

command sequence.

Figure33. Enable Reset and Reset command Sequence Diagram

Figure33a. Enable Reset and Reset command Sequence Diagram (QPI)

ACE25AA320GFMTH Scheda tecnica(PDF) 47 Page - ACE Technology Co., LTD.