Pioneer A-A9-J Service Manual page 63

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QQ
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Block Diagram
TO00/TI010/P01
TI000/P00 (LINSEL)
RxD6/P14 (LINSEL)
TO01/TI011/P06
TI001/P05
TOH0/P15
TOH1/P16
TI50/TO50/P17
TI51/TO51/P33
TE
L 13942296513
RxD0/P11
TxD0/P10
RxD6/P14
TxD6/P13
SI10/P11
SO10/P12
SCK10/P10
SI11/P03
SO11/P02
SCK11/P04
SSI11/P05
EXSCL0/P62
SDA0/P61
SCL0/P60
ANI0/P20 to
ANI7/P27
RxD6/P14 (LINSEL)
INTP0/P120 (LINSEL)
INTP1/P30 to
INTP4/P33
INTP5/P16
INTP6/P140,
INTP7/P141
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16-bit TIMER/
EVENT COUNTER 00
16-bit TIMER/
EVENT COUNTER 01
8-bit TIMER H0
8-bit TIMER H1
INTERNAL
LOW-SPEED
OSCILLATOR
WATCHDOG TIMER
8-bit TIMER/
EVENT COUNTER 50
8-bit TIMER/
EVENT COUNTER 51
WATCH TIMER
SERIAL
INTERFACE UART0
SERIAL
INTERFACE UART6
LINSEL
SERIAL
INTERFACE CSI10
SERIAL INTERFACE
CSI11
SERIAL
INTERFACE IIC0
8
A/D CONVERTER
AV
REF
AV
SS
4
INTERRUPT
CONTROL
2
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6
8
78K/0
CPU
FLASH
CORE
MEMORY
Q Q
3 6 7 1 3
BANK
INTERNAL
INTERNAL
HIGH-SPEED
EXPANSION
RAM
RAM
V , V , FLMD0
DD SS
EV EV
DD SS
u163
.
A-A9-J
6
7
2 9 9 4 2 8
7
PORT 0 P00 to P06
8
PORT 1 P10 to P17
8
PORT 2 P20 to P27
4
PORT 3 P30 to P33
4
PORT 4 P40 to P43
4
PORT 5 P50 to P53
4
PORT 6 P60 to P63
8
PORT 7 P70 to P77
5
PORT 12 P120 to P124
P130
PORT 13
2
PORT 14 P140, P141
1 5 0 5 8 2 9 9 4
BUZ/P141
BUZZER OUTPUT
CLOCK OUTPUT
PCL/P140
CONTROL
POWER ON CLEAR/
POC/LVI
LOW VOLTAGE
CONTROL
INDICATOR
KR0/P70 to
KEY RETURN 8
KR7/P77
RESET CONTROL
MULTIPLIER &
DIVIDER
OCD0A/X1, OCD1A/P31
ON-CHIP DEBUG
OCD0B/X2, OCD1B/P32
RESET
X1/P121
SYSTEM
X2/EXCLK/P122
CONTROL
XT1/P123
XT2/EXCLKS/P124
INTERNAL
HIGH-SPEED
OSCILLATOR
VOLTAGE
REGC
REGULATOR
m
co
7
8
9 9
A
B
C
2 8 9 9
EXLVI/P120
D
E
F
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