IS25LP256D-RLLA3 datasheet(121/174 Pages) ISSI

121 / 174 page

IS25LP256D

IS25WP256D

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

121

Rev A6

04/15/2019

Figure 8.88 FRDDTR AX Read Sequence (BDh [EXTADD=0], 3-byte address)

IO0

IO1

3-byte Address

...

22 20 18

7 5 3 1 7 5 3 1 7 5 3 1

4 Dummy Cycles

23 21 19

...

6 4 2 0 6 4 2 0 6 4 2 0

Data Out

16 14 12

17 15 13

SCK

...

Mode 3

Mode 0

CE #

7 5 3 1

6 4 2 0

Mode Bits

...

Notes:

If the mode bits=AXh (where X is don’t care), it will keep executing the AX read mode (without command). When the

mode bits are different from AXh, the device exits the AX read operation.

2. Number of dummy cycles depends on clock speed. Detailed information in Table 6.11 Read Dummy Cycles.

3. Sufficient dummy cycles are required to avoid I/O contention. If the number of dummy cycles and AX bits cycles

are same, then X should be Hi-Z.

Figure 8.89 FRDDTR AX Read Sequence (BDh [EXTADD=1] or BEh, 4-byte address)

4-byte Address

...

30 28 26

31 29 27

24 22 20

25 23 21

IO0

IO1

...

7 5 3 1 7 5 3 1 7 5 3 1

4 Dummy Cycles

...

6 4 2 0 6 4 2 0 6 4 2 0

Data Out

SCK

...

Mode 3

Mode 0

CE #

7 5 3 1

6 4 2 0

Mode Bits

...

Notes:

1. If the mode bits=AXh (where X is do

n’t care), it will keep executing the AX read mode (without command). When the

mode bits are different from AXh, the device exits the AX read operation.

2. Number of dummy cycles depends on clock speed. Detailed information in Table 6.11 Read Dummy Cycles.

3. Sufficient dummy cycles are required to avoid I/O contention. If the number of dummy cycles and AX bits cycles

are same, then X should be Hi-Z.

IS25LP256D-RLLA3 Datasheet(PDF) 121 Page - Integrated Silicon Solution, Inc

IS25LP256D-RLLA3 Datasheet(HTML) 121 Page - Integrated Silicon Solution, Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL