IS25LE01G-RILA3-TY datasheet(115/186 Pages) ISSI

部件名	IS25LE01G-RILA3-TY

功能描述	SERIAL FLASH MEMORY 133/104MHZ MULTI I/O SPI & QUAD I/O QPI DTR INTERFACE WITH ON-CHIP ECC

PDF	186 Pages

Scroll/Zoom	100%

制造商	ISSI [Integrated Silicon Solution, Inc]

网页	http://www.issi.com

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115 / 186 page

IS25LE01G

IS25WE01G

Integrated Silicon Solution, Inc.- www.issi.com

115

Rev. A6

01/14/2025

8.32 READ PRODUCT IDENTIFICATION BY JEDEC ID OPERATION (RDJDID, 9Fh; RDJDIDQ, AFh)

The JEDEC ID READ instruction allows the user to read the manufacturer and product ID of devices. Refer to Table

8.8 Product Identification for Manufacturer ID and Device ID. After the JEDEC ID READ command (9Fh in SPI

mode, AFh in QPI mode) is input, the Manufacturer ID is shifted out MSB first followed by the 2-byte electronic ID

(ID15-ID0) that indicates Memory Type and Capacity, one bit at a time. Each bit is shifted out during the falling

edge of SCK. If CE# stays low after the last bit of the 2-byte electronic ID, the Manufacturer ID and 2-byte electronic

ID will loop until CE# is pulled high.

Figure 8.71 Read Product Identification by JEDEC ID Read Sequence in SPI mode

Instruction = 9Fh

Memory Type

(ID15-ID8)

CE #

SCK

Capacity

(ID7-ID0)

...

Mode 3

Mode 0

Manufacturer ID

(MF7-MF0)

Figure 8.72 RDJDID and RDJDIDQ (Read JEDEC ID) Sequence In QPI Mode

9Fh/AFh

CE#

SCK

IO[3:0]

Mode 3

Mode 0

7:4

3:0

7:4

3:0

7:4

3:0

MF7-MF0

ID15-ID8

ID7-ID0

IS25LE01G-RILA3-TY 数据表(PDF) 115 Page - Integrated Silicon Solution, Inc

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