GD25LE10CSIG datasheet(44/75 Pages) GIGADEVICE

部件名	GD25LE10CSIG

功能描述	1.8V Uniform Sector Dual and Quad Serial Flash

PDF	75 Pages

Scroll/Zoom	100%

制造商	GIGADEVICE [GigaDevice Semiconductor (Beijing) Inc.]

网页	http://www.gigadevice.com/

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44 / 75 page

1.8V Uniform Sector

Dual and Quad Serial Flash

GD25LE40C/20C/10C/05C

7.33 Read Serial Flash Discoverable Parameter (5AH)

The Serial Flash Discoverable Parameter (SFDP) standard provides a consistent method of describing the functional and

feature capabilities of serial flash devices in a standard set of internal parameter tables. These parameter tables can be

interrogated by host system software to enable adjustments needed to accommodate divergent features from multiple

vendors. The concept is similar to the one found in the Introduction of JEDEC Standard, JESD68 on CFI. SFDP is a standard

of JEDEC Standard No.216.

Figure35. Read Serial Flash Discoverable Parameter command Sequence Diagram

Command

5AH

CS#

SCLK

High-Z

9 10

28 29 30 31

23 22 21

24-bit address

MSB

34 35 36 37

38 39

Data Out1

42 43 44 45

46 47

Data Out2

CS#

SCLK

MSB

Dummy Byte

GD25LE10CSIG 数据表(PDF) 44 Page - GigaDevice Semiconductor (Beijing) Inc.