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1
- Pin Functions (PE5565A)
QQ
3 7 63 1515 0
Pin No.
Pin Name
1
AVREF
A
2
AVSS
testin
3
4
CLAMP
5
EVDD
6
FMODE
7
FLRQ
8
IC/FLMD0
9
VDD
10
REGC
11
VSS
12
X1
13
X2
B
reset
14
15
XT1
16
XT2
17
PULLDOWN
ejsw
18
xint
19
20
NC
brst
21
22
BSI
23
BSO
bsck
24
25
FTxD
C
26
FRxD
27
BRXEN
bsrq
28
dspok
29
TE
30
DSCSNS
L 13942296513
31
8EJ(S905)
32
12EJ(S904)
33
EVSS
34
EVDD
35,36
SRAMLEVEL0,1
37
EMPH
emph
38
D
39
CDMUTE
40
LOEJ
41
CLCONT
42
HOME
adena
43
44
LRCKOK
45
SRAMLEVEL2
46
CD3VON(MCKRQ)
47
CONT
xrst
48
49
VDCONT
E
xsi
50
xso
51
xck
52
xwait
53
54
XASTB
55
AD0
56
INT
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2
I/O
Format
I
I
I
I
I
I
C
I
I
O
C
I/O
/C
O
C
I
I/O
/C
I/O
/C
I
C
I
C
I
C
O
O
C
O
I
O
C
O
C
O
C
O
C
C
O
O
C
O
C
I
O
C
O
C
I
C
O
C
O
C
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ao
y
.
i
DEH-P75BT/XN/EW5
2
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8
Function and Operation
A power supply / Positive power supply(5V)
A power supply GND
Chip check test program starting input
Not used
E power supply / Positive power supply
For flash rewriting / L : flash rewriting mode
For flash rewriting / Reset voltage control
IC : VSS direct connection/FLMOD0 : Pull-down
Positive power supply(5V)
Connected to the capacity stabilizing output of the regulator
GND
Oscillator connection for mainclock
Oscillator connection for mainclock
System reset input
Connected to the oscillator for subclock(connected to VSS via the resistor)
Connected to the oscillator for subclock(Open)
Connected to EVDD or EVSS via the resistor
Not used
CD LSI interruption signal input
Not used
Bus reset input
Bus serial data input
Bus serial data output
Bus serial clock input/output
For flash rewriting(transmitted signal)
For flash rewriting(received signal)
Bus RX enable input/output
Bus serial clock input/output
Not used
Q Q
Disc state sense input
3
6 7
1 3
input of detection of 8 cm disc ejection
input of detection of 12 cm disc ejection
E power supply GND
E power supply / Positive power supply
SRAM level meter output
Emphasis information output
Not used
Not used
Not used
Driver input switching output
Home SW sense input
A/D reference voltage supply control output
(DOUT mute output)
SRAM level meter output
CD + 3.3 V power supply control output(Digital output : MCKRQ)
Servo driver power supply control output
CD LSI reset control output
VD power supply control output
CD LSI serial data input
CD LSI serial data output
CD LSI serial clock output
CD LSI wait control signal input
CD LSI address strobe output
Address/data Bus 0
Not used
u163
.
3
4
2 9
9 4
2 8
1 5
0 5
8
2 9
9 4
m
co
4
9 9
2 8
9 9
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