Sony HSR-1 Service Manual page 28

IC
UPD78P0208GF-3BA-H101 (NEC)
8-BIT SINGLE-CHIP MICROCOMPUTER
—TOP VIEW—
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
PIN PIN
I/O SIGNAL I/O
NO. NO.
1 — V 26 I/O
CC
2 I/O P37 27 I/O
3 I/O P36/BUZ 28 I/O
4 I/O P35/PCL 29 I/O
5 I/O P34/TI2 30 I/O
6 I/O P33/TI1 31 I/O
7 I/O P32/TO2 32 I/O
8 I/O P31/TO1 33 I/O
9 I/O P30/TO0 34 —
RESET
10 I 35 I
11 I X2 36 I/O
12 I X1 37 I/O
13 — V 38 I/O
PP
14 O XT2 39 I
15 I P04/XT1 40 —
16 — V 41 I/O
CC
SCK0
17 I/O P27/ 42 I/O
18 I/O P26/SO0/SB1 43 I/O
19 I/O P25/SI0/SB0 44 I/O
20 I/O P24/BUSY 45 I/O
21 I/O P23/STB 46 —
SCK1
22 I/O P22/ 47 I/O
23 I/O P21/SO1 48 I/O
24 I/O P20/SI1 49 I/O
25 — AGND 50 I/O
9
TO0/P30
16-BIT TIMER/
39
EVENT
TI0/INTP0/P00
COUNTER
8
8-BIT TIMER/
TO1/P31
EVENT
6
TI1/P33 COUNTER 1
7
8-BIT TIMER/
TO2/P32
EVENT
5
TI2/P34 COUNTER 2
WATCHDOG
TIMER
WATCH
TIMER
19
SI0/SB0/P25
18 SERIAL
SO0/SB1/P26
INTERFACE 0
17
SCK0
/P27
24
SI1/P20
23
SO1/P21
22 SERIAL
SCK1
/P22
INTERFACE 1
21
STB/P23
20
BUSY/P24
26 - 33
A/D
ANI0/P10 -
ANI7/P17
CONVERTER
36 - 39
INTERRUPT
INTP0/TI0/P00 -
INTP3/P03
CONTROL
3 BUZZER
BUZ/P36
OUTPUT
CLOCK
4
PCL/P35 OUTPUT
CONTROL
7-22
PIN PIN
SIGNAL I/O SIGNAL I/O
NO. NO.
P17/ANI7 51 I/O P123/FIP48 76 O
P16/ANI6 52 I/O P122/FIP47 77 O
P15/ANI5 53 I/O P121/FIP46 78 O
P14/ANI4 54 I/O P120/FIP45 79 —
P13/ANI3 55 I/O P117/FIP44 80 O
P12/ANI2 56 I/O P116/FIP43 81 O
P11/ANI1 57 I/O P115/FIP42 82 O
P10/ANI0 58 I/O P114/FIP41 83 O
AV 59 I/O P113/FIP40 84 O
CC
AV 60 I/O P112/FIP39 85 O
REF
P03/INTP3 61 I/O P111/FIP38 86 O
P02/INTP2 62 I/O P110/FIP37 87 O
P01/INTP1 63 I/O P107/FIP36 88 O
P00/INTP0/TI0 64 I/O P106/FIP35 89 O
GND 65 I/O P105/FIP34 90 O
P74 66 I/O P104/FIP33 91 O
P73 67 I/O P103/FIP32 92 O
P72 68 I/O P102/FIP31 93 O
P71 69 I/O P101/FIP30 94 O
P70 70 I/O P100/FIP29 95 O
V 71 O P97/FIP28 96 O
CC
P127/FIP52 72 O P96/FIP27 97 O
P126/FIP51 73 O P95/FIP26 98 O
P125/FIP50 74 O P94/FIP25 99 O
P124/FIP49 75 O P93/FIP24 100 O
36 - 38
PORT0
26 - 33
PORT1
17 - 24
PORT2
PORT3
41 - 45
PORT7
78 K/0 PROM 80 - 87
PORT8
CPU CORE 60 K BYTES
71 - 78
PORT9
63 - 70
PORT10
55 - 62
PORT11
RAM
47 - 54
PORT12
47 - 78,
80 - 100
FIP
CONTROLLER/
DRIVER
SYSTEM
CONTROL
INPUTS
ANI0 - ANI7
BUSY
INTP0 - INTP3
50
P00, P04
49
RESET
48
SI0, SI1
47
TI0 - TI2
46
X1, X2
45
XT1, XT2
44
43
OUTPUTS
42
BUZ
41
FIP0 - FIP12, FIP13 - FIP20,
40
FIP21 - FIP28, FIP29 - FIP36,
39
FIP37 - FIP44, FIP45 - FIP52
38
P80 - P87
37
P90 - P97
36
PCL
35
SO0, SO1
34
STB
33
TO0 - TO2
32
31
INPUTS/OUTPUTS
P01 - P03
P10 - P17
P20 - P27
P30 - P37
P70 - P74
P100 - P107
SIGNAL
P110 - P117
P92/FIP23
P120 - P127
P91/FIP22
SB0, SB1
P90/FIP21
SCK0 SCK1
,
V
LOAD
P87/FIP20
P86/FIP19
P85/FIP18
P84/FIP17
P83/FIP16
P82/FIP15
P81/FIP14
P80/FIP13
FIP12
FIP11
FIP10
FIP9
FIP8
FIP7
FIP6
UPD485505G-35 (NEC)
FIP5
UPD485505G-35-E2
FIP4
FIP3
FIP2
C-MOS 40 K (5,048 x 8)-BIT FIFO MEMORY
FIP1
—TOP VIEW—
FIP0
DO 0 1
OUT
DO 1 2
OUT
39
P00
DO 2 3
OUT
P01 - P03
15
P04
DO 3 4
OUT
P10 - P17 RE
5
IN
RSTR
6
IN
P20 - P27
7 GND
2 - 9
P30 - P37
RCK 8
IN
P70 - P74
DO 4 9
OUT
P80 - P87
DO 5 10
OUT
DO 6 11
P90 - P97 OUT
DO 7 12
OUT
P100 - P107
P110 - P117
17
WCK
P120 - P127
24
DI 0
23
FIP0 - FIP52
DI 1
22
79 DI 2
V
LOAD 21
DI 3
16
10 DI 4
RESET
15
DI 5
12
X1
14
11 DI 6
X2
13
DI 7
15
XT1/P04
14
20
XT2
WE
8
RCK
: ANALOG
: BUSY
: INTERRUPT FROM PERIPHERALS
: PORT0
: RESET
: SERIAL
: TIMER
: CRYSTAL (MAIN SYSTEM CLOCK)
: CRYSTAL (SUBSYSTEM CLOCK)
: BUZZER CLOCK
: FLUORESCENT INDICATOR PANEL
: PORT8
: PORT9
: PROGRAMMABLE CLOCK
: SERIAL
: STROBE
: TIMER
: PORT0
: PORT1
: PORT2
: PORT3
: PORT7
: PORT10
: PORT11
: PORT12
: SERIAL BUS
: SERIAL CLOCK
24 1
DO 0
DI 0
24 DI 0
IN
23 2
DI 1 DO 1
22 3
DO 2
DI 2
23 DI 1
IN
21 4
DO 3
DI 3
16 9
DO 4
DI 4
22 DI 2
IN
15 10
DO 5
DI 5
14 11
DI 6 DO 6
21 DI 3
IN
13 12
DO 7
DI 7
WE
20
IN
8
RCK
17
WCK
RSTW
19
IN
19
RSTW
V 18
DD 6
RSTR
17 WCK
IN
RE WE
5 20
16 DI 4
IN
DI 0 - 7 : DATA INPUTS
DO 0 - 7 : DATA OUTPUTS
15 DI 5
IN
RCK : READ CLOCK INPUT
RE
: READ ENABLE INPUT
14 DI 6
IN
RSTR
: RESET READ INPUT
RSTW
: RESET WRITE INPUT
13 DI 7
IN
WCK : WRITE CLOCK INPUT
WE
: WRITE ENABLE INPUT
WRITE ADDRESS
19
RSTW
POINTER
5
RE
1
DO 0
2
DO 1
3
DO 2
40384-BIT
4
(5048 x 8)
DO 3
9
MEMORY CELL
DO 4
ARRAY
10
DO 5
11
DO 6
12
DO 7
READ ADDRESS
6
RSTR
POINTER
HSR-1/1P
HSR-2/2P