S25FL004K Meet Spansion Inc., S25FL004K Datasheet - Page 38

• Manufacturer Part Number: S25FL004K
• Description: 4-mbit / 8-mbit / 16-mbit Cmos 3.0 Volt Flash Memory With 104-mhz Spi Serial Peripheral Interface Multi I/o Bus
• Manufacturer: Meet Spansion Inc.

38
CS#
CLK
IO1
IO3
IO2
IO0
Figure 7.16 Octal Word Read Quad I/O Instruction Sequence (Initial instruction or previous M5-4  10)
Figure 7.17 Octal Word Read Quad I/O Instruction Sequence (Previous instruction set M5-4 = 10)
Mode 3
Mode 0
CS#
CLK
IO3
IO1
IO2
IO0
Mode 3
Mode 0
0
1
Instruction (E3h)
5
6
4
2
7
A23-16
0
3
2
0
S25FL004K / S25FL008K / S25FL016K
3
1
1
4
4
7
5
6
A15-8
2
5
1
0
2
3
3
6
4
5
6
7
7
A7-0
4
A23-16
5
6
7
4
D a t a
8
1
2
0
3
5
1
2
3
0
9
4
7
5
6
5
M7-0
6
4
6
A15-8
7
10 11
0
3
1
2
2
S h e e t
1
3
0
7
4
6
7
5
A7-0
12 13 14 15
5
4
7
6
Byte 1
8
0
2
3
1
1
0
3
2
9
4
6
7
5
M7-0
IO Switches from Input to Output
5
6
4
7
10
Byte 2
2
3
0
1
S25FL004K-016K_00_02 July 14, 2011
1
2
0
3
5
6
Dummy
4
7
11
16 17 18 19
0
2
3
1
5
12
6
4
7
Byte 3
IO Switches from Input to Output
4
5
6
7
Byte 1
0
1
2
3
13
1
2
0
3
5
4
6
7
Byte 4
14
5
7
Byte 2
4
6
20 21 22 23
0
3
1
1
2
0
2
15
3
4
4
5
5
7
Byte 3
6
7
6
1
0
2
3
5
6
7
4