MX29LV161DB データシートの表示（PDF） - Macronix International
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MX29LV161DB Datasheet PDF : 63 Pages
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MX29LV161D T/B
BUS OPERATIONS
Table 2-1. BUS OPERATION
Mode Select
Device Reset
Standby Mode
Output Disable
Read Mode
Write (Note1)
Accelerate Program
Temporary Sector
Unprotect
Sector Protect
(Note2)
Chip Unprotect
(Note2)
RESET# CE#
L
X
Vcc±0.3V Vcc± 0.3V
H
L
H
L
H
L
H
L
Vhv
X
Vhv
L
Vhv
L
WE#
X
X
H
H
L
L
X
L
L
OE#
X
X
H
L
H
H
Address
X
X
X
AIN
AIN
AIN
Data I/O
Q0~Q7
HighZ
HighZ
HighZ
DOUT
DIN
DIN
WP#/ACC
L/H
H
L/H
L/H
Note3
Vhv
X
AIN
DIN
Note3
H
Sector Address,
A6=L, A1=H, A0=L
DIN, DOUT
L/H
H
Sector Address,
A6=H, A1=H, A0=L
DIN, DOUT
Note3
Notes:
1. All sectors will be unprotected if WP#/ACC=Vhv.
2. The one outmost boot sectors are protected if WP#/ACC=Vil.
3. When WP#/ACC = Vih, the protection conditions of the one outmost boot sectors depend on previous protec-
tion conditions."Sector/Sector Block Protection and Unprotection" describes the protect and unprotect meth-
od.
4. Q0~Q15 are input (DIN) or output (DOUT) pins according to the requests of command sequence, sector pro-
tection, or data polling algorithm.
P/N:PM1359
REV. 1.0, JUN. 03, 2010
14
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