
Detailed 8-bit Read Timing – Rapid8 Mode 3
Continuous Array Read (Opcode: E8H)
CS
CLK
1
2
23
24
25
26
27
t SU
I/O7-I/O0
CMD ADDR
X
X
X
(INPUT)
I/O7-I/O0
HIGH IMPEDANCE
t V
DATA OUT
DATA DATA DATA
DATA DATA DATA DATA DATA DATA
(OUTPUT)
Main Memory Page Read (Opcode: D2H)
CS
BYTE 1055
OF
PAGE n
BYTE 0
OF
PAGE n+1
CLK
1
2
3
4
5
21
22
23
24
25
26
27
28
t SU
I/07-I/O0
(INPUT)
COMMAND OPCODE
CMD ADDR ADDR ADDR ADDR
X
X
X
X
X
I/07-I/O0
(OUTPUT)
HIGH IMPEDANCE
t V
DATA OUT
DATA DATA DATA DATA
28
AT45CS1282 [Preliminary]
3447A–DFLSH–2/04