MX29LV640D MCNIX [Macronix International], MX29LV640D Datasheet - Page 13

• Manufacturer Part Number: MX29LV640D
• Description: 64M-BIT [8M x 8/4M x 16] SINGLE VOLTAGE 3V
• Manufacturer: MCNIX [Macronix International]

Table 2. BUS OPERATION--1
Notes:
1. All sectors will be unprotected if WP#/ACC=Vhv.
2. The two outmost boot sectors are protected if WP#/ACC=Vil.
3. When WP#/ACC = Vih, the protection conditions of the two outmost boot sectors depend on previous protection
4. Q0~Q15 are input (DIN) or output (DOUT) pins according to the requests of command sequence, sector protection,
5. In Word Mode (Byte#=Vih), the addresses are AM to A0.
6. AM: MSB of address.
P/N:PM1208
Mode Select
Device Reset
Standby Mode
Output
Disable
Read Mode
Write(Note1)
Accelerate
Program
Temporary
Sector-Group
Unprotect
Sector-Group
Protect (Note2)
Chip
Unprotect
(Note2)
conditions."Sector/Sector Block Protection and Unprotection" describes the protect and unprotect method.
or data polling algorithm.
In Byte Mode (Byte#=Vil), the addresses are AM to A-1 (Q15).
SET#
Vcc±
0.3V
Vhv
Vhv
Vhv
RE-
H
H
H
H
L
Vcc±
0.3V
CE#
X
X
L
L
L
L
L
L
WE#
X
X
H
H
X
L
L
L
L
OE#
X
H
H
H
X
H
H
L
X
Sector Address, DIN, DOUT
Sector Address, DIN, DOUT
A6=H, A1=H,
A6=L, A1=H,
Address
13
A0=L
A0=L
AIN
AIN
AIN
AIN
MX29LV640D T/B
X
X
X
Q0~Q7
DOUT
HighZ
HighZ
HighZ
Data
(I/O)
DIN
DIN
DIN
Q8-Q14=
HighZ,
HighZ
HighZ
HighZ
HighZ
Q15=
A-1
Vil
X
X
Data (I/O)
Q8~Q15
Byte#
DOUT
HighZ
HighZ
HighZ
DIN
DIN
DIN
Vih
REV. 1.6, AUG. 16, 2008
X
X
Note3
Note3
Note3
WP#/
ACC
Vhv
L/H
L/H
L/H
L/H
H