Sony RCP-730 Maintenance Manual page 59

TMP82C265BF-2 (5MHz)(TOSHIBA)FLAT PACKAGE
C-MOS PROGRAMMABLE PERIPHERAL INTERFACE
-TOP VIEW-
65
66
67 GND
68
69
70
71
72
73
74
75
76
77
78
79
80
PIN PIN
I/O SIGNAL I/O SIGNAL
NO. NO.
1 - NC 21 I/O PA12
2 I A1 22 I/O PA11
3 I A0 23 I/O PA10
4 I/O PC07 24 - NC
5 I/O PC06 25 I CS1
6 - NC 26 I SEL1
7 I/O PC05 27 - GND
8 I/O PC04 28 I/O PC17
9 I/O PC00 29 I/O PC16
10 I/O PC01 30 I/O PC15
11 I/O PC02 31 I/O PC14
12 - NC 32 I/O PC10
13 I/O PC03 33 I/O PC11
14 - NC 34 I/O PC12
15 I/O PA17 35 I/O PC13
I/O PA16 I/O PB10
16 36
17 I/O PA15 37 I/O PB11
18 - NC 38 I/O PB12
19 I/O PA14 39 I/O PB13
20 I/O PA13 40 I/O PB14
RD WR RESET A0 A1 CS1 SEL1 CS0 SEL0
70 69 68 3 2 25 26 79 80
READ/WRITE
CONTROL LOGIC
BLOCK-1
GROUP B GROUP A
CONTROL CONTROL
INTERNAL 8BIT BUS
GROUP B GROUP A
PORT C PORT B PORT C PORT A
I/O I/O I/O I/O
PC13-10 PB17-10 PC17-14 PA17-10
35-32 44-42 28-31 15-17
40-36 19-23
RCP-730
RCP-731
40
39
38
37
36
35
34
33
32
31
30
29
28
GND 27
26
25
PIN PIN
I/O SIGNAL I/O SIGNAL
NO. NO.
41 - NC 61 - NC
42 I/O PB15 62 I/O D3
43 I/O PB16 63 I/O D2
44 I/O PB17 64 - NC
45 - V 65 I/O D1
CC
46 - NC 66 I/O D0
47 I/O PB00 67 - GND
48 I/O PB01 68 I RESET
49 I/O PB02 69 I WR
50 I/O PB03 70 I RD
51 - NC 71 I/O PA7
52 I/O PB04 72 I/O PA6
53 I/O PB05 73 I/O PA5
54 - NC 74 I/O PA4
55 I/O PB06 75 I/O PA3
I/O PB07 I/O
56 76 PA2
57 I/O D7 77 I/O PA1
58 I/O D6 78 I/O PA0
59 I/O D5 79 I CS0
60 I/O D4 80 I SEL0
D7-D0 GND VCC
27,67 45
57-60
62,63
65,66
DATA
BUS BUFFER
BLOCK-0
GROUP B GROUP A
CONTROL CONTROL
GROUP B GROUP A
PORT C PORT B PORT C PORT A
I/O I/O I/O I/O
PC03-00 PB07-00 PC07-04 PA07-00
13 56,55 4, 5 71-78
11-19 53,52 7, 8
50-47
3 78
A0 PA0
2 77
A1 PA1
76
PA2
25 75
CS1 PA3
79 74
CS0
PA4
73
PA5
26 72
SEL1 PA6
80 71
SEL0 PA7
68 8
RESET PC4
7
PC5
69 5
WR PC6
70 4
RD PC7
66 47
D0 PB0
65 48
D1 PB1
63 49
D2 PB2
62 50
D3 PB3
60 52
D4 PB4
59 53
D5 PB5
58 55
D6 PB6
57 56
D7 PB7
9
PC0
10
PC1
11
PC2
13
PC3
23
PA10
22
PA11
21
PA12
20
PA13
19
PA14
17
PA15
16
PA16
15
PA17
31
PC14
30
PC15
INPUT
29
PC16
A0-A1
28
PC17
CS0-CS1
RD
36
PB10
R/W
37
PB11
RESET
38
PB12
SEL
39
PB13
40
PB14
WR
42
PB15
43
PB16
INPUT/OUTPUT
44
PB17
D0-D7
PA0-PA17
32
PC10
PB0-PB17
33
PC11
PC0-PC17
34
PC12
35
PC13
TL1451ACNS (TI)FLAT PACKAGE
TL1451ACNS-E05
DUAL PWM POWER CONTROLLER
-TOP VIEW-
CT 1
2
RT
+IN 1 3
–IN 1 4
5
FEED BACK 1
DEAD TIME CONT 1 6
OUT 1 7
8
GND
RT CT DT 1
2 1
TR I
OSC
3
+ IN 1 +
4
– IN 1 –
5
FB 1
14
+
+ IN 2
13
–
– IN 2
12
FB 2
; ADDRESS LINE
; CHIP SELECT
; READ CONTROL
; READ/WRITE CONTROL
; RESET
; GENERAL MODE/OUTPUT MODE
SELECT CONTROL
; WRITE CONTROL
; DATA BUS
; INPUT/OUTPUT PORT A
; INPUT/OUTPUT PORT B
; INPUT/OUTPUT PORT C
16
V REF
OUT
15
SCP
14
+IN 2
13
–IN 2
12
FEED BACK 2
11
DEAD TIME CONT 2
10
OUT 2
Vcc
9
(+3.6 to 40V)
6
2.5V 16
V REF
REG
–
7
OUT 1
–
+
+
10
OUT 2
–
–
SHORT CIRCUIT
PROTECTOR
11 15
4-11
DT 2 SCP
IC