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3 7 6 3 1 5 1 5 0
A
SCHEMATIC DIAGRAM-62
NAND MEMORY SECTION
1
ATFCLE-P3N
193
ATFALE-P3N
193
ATFCE0-P3N
193
ATFRE-P3N
193
ATFWE-P3N
193
ATFWP-P3N
193
2
T E
L 1 3 9 4 2 2 9 6 5 1 3
3
www
.
4
http://www.xiaoyu163.com
B
D4
C3
C5
D3
C6
C2
D2
D5
D6
D7
E2
E3
E4
E5
E6
E7
F2
F3
F4
F5
P3.3V
A1
A8
B8
L1
H7
J5
x
a o
u 1 6 3
y
i
http://www.xiaoyu163.com
8
9
C
NAND256W3A2AZA6E
256Mbit FLASH
[NAND256W3A]
IC1012
C7
CL
R/B#
AL
E#(CE#)
R#(RE#)
W#(WE#)
WP#
H3
I/O0
J3
I/O1
K3
I/O2
K4
I/O3
K5
I/O4
J6
Q Q
I/O5
3
7
6
3
1
5
1
K6
I/O6
J7
I/O7
F6
NC
NC
F7
NC
NC
G2
NC
NC
G3
NC
NC
G4
NC
NC
G5
NC
NC
G6
NC
NC
G7
NC
NC
H2
NC
NC
H4
NC
NC
H5
NC
NC
H6
NC
NC
J2
NC
NC
J4
NC
NC
L8
DU
DU
M1
DU
DU
M8
DU
DU
DU
C4
VDD
VSS
K2
VSS
K7
VDD
VSS
C1111
c o
GDM030000828
6.3V
1uF(K)
C1112
.
GDM030000765
16V
100nF(Z)
2
4
2
9
8
D
E
P3.3V
63mW
10K(J)
GDM010001692
ATFBUSY-P3N
193
ATFAD0-P3P
193
ATFAD1-P3P
193
ATFAD2-P3P
193
ATFAD3-P3P
193
ATFAD4-P3P
193
ATFAD5-P3P
193
5
0
8
ATFAD6-P3P
9
2
4
9
8
193
ATFAD7-P3P
193
m
DGND
DV-HD805
9
9
2
9
9
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