AT25QL128A datasheet(21/85 Pages) RENESAS

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DS-AT25QL128A-129 Rev. G

Page 21

Nov 1, 2022

AT25QL128A Datasheet

1. Dual Output data: IO0 = (D6, D4, D2, D0), IO1 = (D7, D5, D3, D1)

2. Dual input address:

IO0 = A22, A20, A18, A16, A14, A12, A10, A8, A6, A4, A2, A0, M6, M4, M2, M0

IO1 = A23, A21, A19, A17, A15, A13, A11, A9, A7, A5, A3, A1, M7, M5, M3, M1

3. See Manufacturer and Device Identification table for Device ID information.

1. Quad Input/ Output Data

IO0 = (D4, D0...)

IO1 = (D5, D1...)

IO2 = (D6, D2...)

IO3 = (D7, D3...)

2. Quad Input Address

IO0 = A20, A16, A12, A8, A0, M4, M0

IO1 = A21, A17, A13, A9, A1, M5, M1

IO2 = A22, A18, A14, A10, A2, M6, M2

IO3 = A23, A19, A15, A11, A3, M7, M3

3. Fast Read Quad I/O Data Output

IO0 = (x, x, x, x, D4, D0...)

IO1 = (x, x, x, x, D5, D1...)

IO2 = (x, x, x, x, D6, D2...)

IO3 = (x, x, x, x, D7, D3...)

4. See Table 7 for Device ID information.

5. Set Burst With Wrap

IO0 = x, x, x, x, x, x, W4, x

IO1 = x, x, x, x, x, x, W5, x

IO2 = x, x, x, x, x, x, W6, x

IO3 = x, x, x, x, x, x, W7, x

Table 9. Command Set Table 2 (Dual SPI Commands)

Command Byte

Clock Number

0 - 7

8 - 15

16 - 23

24 - 31

32 - 39

40 - 47

Fast Read Dual Output

3Bh

A23:A16

A15:A8

A7:A0

Dummy

D7:D0 1

Fast Read Dual I/O

BBh

A23:A8 1

A7:A0

D7:D0.... 1

Read Manufacturer ID 2

92h

0000h

(00h, xxxx)

01h, xxxx)

MID7:MID0

DID7:DID0 1

Table 10. Command Set Table 3 (Quad SPI Commands)

Command Byte

Clock Number

0 - 7

8 - 15

16 - 23

24 - 31

32 - 39

40 - 47

Fast Read Quad Output

6Bh

A23:A16

A15:A8

A7:A0

Dummy

D7:D0 1

Fast Read Quad I/O

EBh

A23:A0, M7:M0 2

(xxxx, D7:D0...) 3

D7:D0.... 1

Quad Page Program

33h

A23:A0 (D7:D0, ...) 1

Read Quad Manufacturer ID 4

94h

00_0000h, xx

00_00001h, xx

(xxxx, MID7:MID0)

(xxxx, DID7:DID0)(3)

Fast Read Quad I/O

EBh

A23:A0

M7:M0 2

(xx, D7:D0)

D7:D0 1

Set Burst with Wrap

77h

xxxxxx, W6:W4 5

(xx, D7:D0)

D7:D0

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