Sony BVW-55 Maintenance Manual page 641

UPD78011BGC-608-AB8 (NEC)
UPD78014FGC-632-AB8 (NEC)
8-BIT SINGLE CHIP MICROCOMPUTER WITH MASK ROM
—TOP VIEW—
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
PIN PIN
I/O SIGNAL I/O SIGNAL
NO. NO.
1 I/O P30/TO0 17 I/O P47/AD7
2 I/O P31/TO1 18 I/O P50/A8
3 I/O P32/TO2 19 I/O P51/A9
4 I/O P33/T11 20 I/O P52/A10
5 I/O P34/T12 21 I/O P53/A11
6 I/O P35/PCL 22 I/O P54/A12
7 I/O P36/BUZ 23 I/O P55/A13
8 I/O P37 24 — GND
9 — GND 25 I/O P56/A14
10 I/O P40/AD0 26 I/O P57/A15
11 I/O P41/AD1 27 I/O P60
12 I/O P42/AD2 28 I/O P61
13 I/O P43/AD3 29 I/O P62
14 I/O P44/AD4 30 I/O P63
15 I/O P45/AD5 31 I/O P64/RD
16 I/O P46/AD6 32 I/O P65/WR
1
TO0 16-BIT TIMER
36
EVENT COUNTER
TI0
2
TO1
8-BIT TIMER
4
TI1 EVENT COUNTER1
3
TO2 8-BIT TIMER
5
EVENT COUNTER2
TI2
WATCH DOG TIMER
WATCH TIMER
62
SI0/SB0
SERIAL
63
SO0/SB1
INTERFACE 0
64
SCK0
57
SI1
58
SO1
SERIAL
59
SCK1
INTERFACE 1
60
STB
61
BUSY
47 - 54
ANI0 - ANI7
A-D CONVERTER
56
AV
REF
36 - 39
INTERRUPT
INTP0 - INTP3
CONTROL
BVW-55
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
PIN PIN
I/O SIGNAL I/O SIGNAL
NO. NO.
33 I/O P66/WAIT 49 I P12/AN12
34 I/O P67/ASTB 50 I P13/AN13
35 I RESET 51 I P14/AN14
36 I P00/INTP0/T10 52 I P15/AN15
37 I/O P01/INTP1 53 I P16/AN16
38 I/O P02/INTP2 54 I P17/AN17
39 I/O P03/INTP3 55 — AV
DD
40 — V 56 — AV
DD REF
41 O X2 57 I/O P20/SI1
42 I X1 58 I/O P21/SO1
43 — IC 59 I/O P22/SCK1
44 — XT2 60 I/O P23/STB
45 I P04/XT1 61 I/O P24/BUSY
46 — A GND 62 I/O P25/S10/SB0
47 I P10/AN10 63 I/O P26/S00/SB1
48 I P11/AN11 64 I/O P27/SCK0
TYPE ROM SIZE
UPD78011 8192-BYTE
UPD78012 16384-BYTE
UPD78013 24576-BYTE
UPD78014 32768-BYTE
PROGRAM
MASK ROM
COUNTER
ALU
CLOCK
BUZZER CLOCK
OUTPUT
OUTPUT DIVIDER
CONTROL
7 6
BUZ PCL
INPUTS
1
P30/TO0
ANI0 - ANI7
35 2
RESET P31/TO1
AVREF
3
P32/TO2
BUSY
41 4
X2 P33/TI1
INTP0 - INTP3
42 5
X1
P34/TI2
6
P35/PCL
MODE
7
P36/BUZ
P00, P04
44 8
XT2
P37
P10 - P17
RESET
SI0, SI1
36 10
P00/INTP1/T10 P40/AD0
TI0 - TI2
37 11
P01/INTP1
P41/AD1 WAIT
38
12
P02/INTP2 P42/AD2
X1, X2
39 13
P03/INTP3
P43/AD3
XT1, XT2
45 14
P04/XT1
P44/AD4
15
P45/AD5
OUTPUTS
16
P46/AD6
A8 - A15
56 17
AV P47/AD7 ASTB
REF
BUZ
PCL
47 18
P10/AN10 P50/A8 RD
48 19
P11/AN11
P51/A9
SO0, SO1
49 20
P12/AN12 P52/A10
STB
50 21
P13/AN13
P53/A11
TO0 - TO2
51 22
P14/AN14 P54/A12 WR
52 23
P15/AN15
P55/A13
53
25
P16/AN16 P56/A14
INPUTS/OUTPUTS
54 26
P17/AN17 P57/A15
AD0 - AD7
P01 - P03
P20 - P27
57 27
P20/SI1
P60
P30 - P37
58 28
P21/SO1 P61
P40 - P47
59 29
P22/SCK1
P62
P50 - P57
60
30
P23/STB
P63
P60 - P67
61 31
P24/BUSY P64/RD
SB0, SB1
62 32
P25/S10/SB0
P65/WR SCK0 SCK1
,
63 33
P26/S00/SB1 P66/WAIT
64 34
P27/SCK0
P67/ASTB
OTHER
MODE
IC
43
RAM SIZE
544-BYTE
544-BYTE
1056-BYTE
1056-BYTE
GENERAL
REG.
DECODE
AND
CONTROL
RAM
DATA MEMORY
PSW SP
CLOCK GENERATOR
STAND BY
CONTROL
SUB MAIN
45 44 42 41 35
XT1 XT2 X1 X2 RESET
: ANALOG 0 - 7
: ANALOG REFERENCE VOLTAGE
: BUSY
: INTERRUPT
FROM PERIPHERALS 0 - 3
: ROM-LESS MODE
: PORT 0
: PORT 1
: RESET
: SERIAL 0, 1
: TIMER 0 - 2
: WAIT
: CRYSTAL 1, 2 ( MAIN SYSTEM CLOCK )
: CRYSTAL 1, 2 ( SUB SYSTEM CLOCK )
: ADDRESS BUS 8 - 15
: ADDRESS STROBE
: BUZZER CLOCK
: PROGRAMMABLE CLOCK
: READ STROBE
: SERIAL 0, 1
: STROBE
: TIMER 0 - 2
: WRITE STROBE
: ADDRESS / DATA BUS 0 - 7
: PORT 0
: PORT 2
: PORT 3
: PORT 4
: PORT 5
: PORT 6
: SERIAL BUS 0, 1
: SERIAL CLOCK 0, 1
: INTERNAL CONNECTION
36, 45
P00, P04
PORT0
37 - 39
P01 - P03
47 - 54
PORT1
P10 - P17
57 - 64
PORT2 P20 - P27
1 - 8
PORT3
P30 - P37
10 - 17
PORT4
P40 - P47
18 - 23, 25, 26
PORT5
P50 - P57
27 - 34
PORT6
P60 - P67
10 - 17
AD0 - AD7
18 - 23, 25, 26
A8 - A15
EXTERNAL
ACCESS
31
RD
32
WR
33
WAIT
34
ASTB
2-91
IC