mx25l3255d Macronix International Co., mx25l3255d Datasheet - Page 36

• Manufacturer Part Number: mx25l3255d
• Description: Security Serial Flash
• Manufacturer: Macronix International Co.

Figure 18. 2 x I/O Read Mode Sequence (Command BB)
P/N: PM1431
Figure 19. 4 x I/O Read Mode Sequence (Command EB)
Note:
1. Hi-impedance is inhibited for the two clock cycles.
2. P7≠P3, P6≠P2, P5≠P1 & P4≠P0 (Toggling) is inhibited.
SI/SIO0
SO/SIO1
WP#/SIO2
NC/SIO3
SCLK
CS#
SI/SIO0
SO/SIO1
SCLK
CS#
High Impedance
High Impedance
High Impedance
High Impedance
0
0
1
1
2
8 Bit Instruction
2
8 Bit Instruction
EB(hex)
BB(hex)
3
3
4
4
5
5
6
6
7
7
8
bit23, bit21, bit19...bit1
bit22, bit20, bit18...bit0
8
bit20, bit16..bit0
bit21, bit17..bit1
bit22, bit18..bit2
bit23, bit19..bit3
6 Address cycles
9
9 10 11
address
address
address
address
12 BIT Address
10 11
address
address
12
36
13 14
18 19 20
indicator (Note)
Performance
P4 P0
P5 P1
P6 P2
P7 P3
enhance
15 16 17 18 19 20 21 22 23
dummy
dummy
4 dummy
21 22 23 24 25 26 27
4 dummy
cycle
cycles
bit6, bit4, bit2...bit0, bit6, bit4....
bit7, bit5, bit3...bit1, bit7, bit5....
MX25L3255D
bit4, bit0, bit4....
Data Output
bit5 bit1, bit5....
bit6 bit2, bit6....
bit7 bit3, bit7....
data
data
Data Output
data
data
data
data
REV. 0.03, MAR. 13, 2009
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