ACE25AA800GFMLTH datasheet(29/50 Pages) ACE

номер детали	ACE25AA800GFMLTH

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

PDF	50 Pages

Scroll/Zoom	100%

производитель	ACE [ACE Technology Co., LTD.]

домашняя страница	http://www.ace-ele.com

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29 / 50 page

ACE25AA800G

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

VER 1.1

Read Manufacture ID/ Device ID Dual I/O (92H)

The Read Manufacturer/Device ID Dual I/O command is an alternative to the Release from Power-Down /

Device ID command that provides both the JEDEC assigned Manufacturer ID and the specific Device ID

by dual I/O.

The command is initiated by driving the CS# pin low and shifting the command code “92H” followed by a

24-bit address (A23-A0) of 000000H. After which, the Manufacturer ID and the Device ID are shifted out

on the falling edge of SCLK with most significant bit (MSB) first as shown in Figure 27.1 If the 24-bit

address is initially set to 000001H, the Device ID will be read first.

Read Manufacture ID/ Device ID Qual I/O (94H)

The Read Manufacturer/Device ID Quad I/O command is an alternative to the Release from Power-Down

/ Device ID command that provides both the JEDEC assigned Manufacturer ID and the specific Device ID

by quad I/O. The command is initiated by driving the CS# pin low and shifting the command code “94H”

followed by a 24-bit address (A23-A0) of 000000H. After which, the Manufacturer ID and the Device ID

are shifted out on the falling edge of SCLK with most significant bit (MSB) first is shown in Figure 28. If the

24-bit address is initially set to 000001H, the Device ID will be read first.

Figure27.1 Read Manufacture ID/ Device ID Dual I/O Sequence Diagram

Figure28. Read Manufacture ID/ Device ID Dual I/O Sequence Diagram

ACE25AA800GFMLTH датащи(PDF) 29 Page - ACE Technology Co., LTD.