Auto-Program Operation Timing Diagram
tCLS
CLE
tCLS tCLH
tCS
CE
tCS
tCH
WE
tALH
tALS
tALH
tALS
ALE
TC58NS256DC
tPROG
tWB
RE
I/O1
~I/O8
RY/BY
tDS tDH tDS tDH
tDS
tDH
80H
A0~A7 A9~A16 A17~A24
DIN0 DIN1
DIN
527
10H
tDS tDH
70H
Status
output
: VIH or VIL
: Do not input data while data is being output.
Auto Block Erase Timing Diagram
CLE
CE
tCLS
tCS
tCLH
tCLS
WE
ALE
tALS
tALH
tWB
tBERASE
RE
I/O1
~I/O8
tDS tDH
60H A9~A16 A17~A24
D0H
70H
Status
output
RY/BY
Auto Block Erase
Setup command
Erase Start
command
Busy
Status Read
command
: VIH or VIL
: Do not input data while data is being output.
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