AT25QL641 datasheet(21/80 Pages) RENESAS

номер детали	AT25QL641

подробное описание детали	SPI Serial Flash Memory with Dual I/O, Quad I/O, QPI Support

PDF	80 Pages

Scroll/Zoom	100%

производитель	RENESAS [Renesas Technology Corp]

домашняя страница	http://www.renesas.com

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21 / 80 page

DS-AT25QL641-130 Rev. G

Page 21

Sep 14, 2022

AT25QL641 Datasheet

Table 11. Command Set Table 4 (QPI Commands)

Command Byte[1]

345

Clock Number

0, 1

2, 3

4, 5

6, 7

8, 9

10, 11

12, 13

14, 15

16, 17

Write Enable

06h

Write Enable

(for volatile Status registers)

50h

Write Disable

04h

Read Status Register 1

05h

(SR7:SR0)

[2]

Read Status Register 2

35h

(SR15:SR8

)

(2)

Write Status Register 1(2)

01h

(SR7:SR0)

(SR15:SR8

)

Write Status Register 2

31h

(SR15:SR8

)

Set Read Parameters

C0h

P7:P0

Fast Read Data

up to 80

MHz

0Bh

A23:A16

A15:A8

A7:A0

Dummy

(D7:D0)

up to 104

MHz

A23:A16

A15:A8

A7:A0

Dummy

(D7:D0

)

up to 133

MHz

A23:A16

A15:A8

A7:A0

Dummy

Dumm

(D7:D0

)

Page Program

02h

A23:A16

A15:A8

A7:A0

(D7:D0)

[3]

Block Erase (4 kB)

20h

A23:A16

A15:A8

A7:A0

Block Erase (32 kB)

52h

A23:A16

A15:A8

A7:A0

Block Erase (64 kB)

D8h

A23:A16

A15:A8

A7:A0

Chip Erase

60h/7C

Erase/Program Suspend

75h

Erase/Program Resume

7Ah

Deep Power-Down

B9h

Release from Deep

Power-Down

ABh

Read Manufacturer/

Device ID[4]

90h

00h

00h or

01h

(MID7:

MID0)

(DID7:

DID0)

Read JEDEC ID

9Fh

(MID7:MID

(Mfg ID)

(D7:D0)

(Mem Typ)

(D7:D0)

(Cap)

Enter Secured OTP

B1h

Exit Secured OTP

C1h

Read Security Register

2Bh

(SC7:SC0)

[5]

Write Security Register

2Fh

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