Sony BVW-55 - Page 641

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