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DS20005142C-page 17

23A1024/23LC1024

FIGURE 4-6:

BYTE WRITE MODE SQI

4.3

Exit SDI or SQI Mode

To exit from SDI mode, the RSTIO command must be

issued. The command must be entered in the current

device configuration, either SDI or SQI, see Figure 4-7

and Figure 4-8.

FIGURE 4-7:

RESET SDI MODE (RSTIO) – FROM SDI MODE

CS

SCK

0

234

567

1

8

9

0

0

40

4

0

20

16

12

8

SIO0

1

0

51

5

1

21

17

13

9

0

0

62

62

22

18

14

10

0

0

73

73

23

19

15

11

SIO1

SIO2

SIO3

Instruction

24-Bit Address

Data In

Note:

Page and Sequential mode are similar in that additional bytes can be clocked out before CS is

brought high.

SCK

02

3

1

SIO0

CS

SIO1

1

1

11

1

1

1

1