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Onkyo TX-NR906 Service Manual page 149

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IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS -82
Q212: M29W128FL70 (128 Mbit Flash Memory)
LOGIC DIAGRAM
V CC
23
A0-A22
W
E
M29W128FH
M29W128FL
G
RP
BYTE
PIN CONFIGURATION
V PP /WP
15
DQ0-DQ14
DQ15A-1
RB
V SS
NC
1
A22
A
1
5
A14
A13
A12
A11
A10
A9
A8
A19
A20
W
RP
14
M29W128FH
15
A21
M29W128FL
V PP /WP
RB
A18
A17
A7
A6
A5
A4
A3
A2
A1
NC
NC
28
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Signal names
A0-A2
Address Inputs
DQ0-DQ7
Data Inputs/Outputs
DQ8-DQ14
Data Inputs/Outputs
DQ15A− 1
Data Input/Output or Address Input
E
Chip Enable
G
Output Enable
W
Write Enable
RP
Reset/Block Temporary Unprotect
RB
Ready/Busy Output
BYTE
Byte/Word Organization Select
V
Supply voltage
CC
V
/WP
V
/Write Protect
PP
PP
V
Ground
SS
N
C
N
t o
C
o
n
56
NC
NC
A
1
6
BYTE
V SS
DQ15A-1
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
43
V CC
42
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
G
V SS
E
A0
NC
29
V CC
TX-NR906/NA906
n
e
c
e t
d
n I
e t
n r
a
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