SX-SW77
61
5
6
7
8
5
6
7
8
C
D
F
A
B
E
No.
Mark
Pin Name
I/O
Pin Function
41
PF0
O
42
PF1
O
43
PF2
STEST
I
Set TESTMODE for Service
44
PF3
UTEST
I
Set UNITCHECK for checker
45
PF4
XDSPSS
O
Slave selection to DSP(MOTOROLA)
46
PF5
XDSPRST
O
RESET to DSP(MOTOROLA) MODULE
47
PF6
O
48
PF7
O
49
SI2P0/SO2
FLDAT
O
Data for FL driver (serial data input)
50
SI2P1/SI2/SB2
XFLCS
O
Chip enable for FL driver
51
SI2P2/SCK2
FLCLK
O
Clock for FL driver
52
SI2P3/SCK20
TXCE
O
Chip enable for tuner LSI
53
PWM1
O
54
PWM0
O
55
VDD2
VDD2
−
Power supply
56
VSS2
VSS2
−
Ground
57
P00
EEP_CS
O
EEPROM CHIP SELECT
58
P01
EEP_DO
O
EEPROM DATA OUT
59
P02
O
60
P03
EEP_SK
O
EEPROM CLOCK
61
P04
TXCLK
O
Clock for tuner LSI
62
P05
TXODATA
O
Data for tuner LSI
63
P06
O
64
P07
RDSPOW
O
Control power supply of RDS (L: POWER ON)
65
P20/INT4/T1IN
RDSDATA
I (O)
Input RDS data
66
P21/INT4/T1IN
TXIDATA
I
Input data from tuner LSI
67
P22/INT4/T1IN
DIRERR
I
LOCK/UNLOCK from DIR
68
P23/INT4/T1IN
EEP_DI
I
EEPROM DATA IN
69
P24/INT5/T1IN
KEY1
I
Key1 input ( PowerOn/Standby key only)
70
P25/INT5/T1IN
XDARST
O
RESET for D-AMP
71
P26/INT5/T1IN
XDAPDN
O
POWER DOWN for D-AMP
72
P27/INT5/T1IN
XDAMUTE
O
D-AMP MUTE
73
P30
(PSVC)
O
Power Supply Voltage Control
74
P31
DIGSEL
O
DIGITAL INPUT SELECT
75
P32
INPUTSELA
O
AUDIO INPUT SELECT
76
P33
XADPDN
O
POWER DOWN for A/D
77
P34
SHUTDWN
I
D-AMP SHUTDOWN detection
78
P35
(DCDET)
I
D-AMP DC detection
79
P36
XOTW
I
D-AMP Over Temperature Warning
80
PB7/D7
(FREQCONT1)
O
Frequency control1 for SMPS
Содержание SX-SW77
Страница 10: ...SX SW77 10 1 2 3 4 1 2 3 4 C D F A B E 2 3 DISPLAY UNIT D C 11 10 10 7 3 1 2 5 8 1 2 9 4 12 6 8 2 2 ...
Страница 26: ...SX SW77 26 1 2 3 4 1 2 3 4 C D F A B E 3 8 POWER SUPPLY UNIT CN1 E CN5 B ...
Страница 27: ...SX SW77 27 5 6 7 8 5 6 7 8 C D F A B E CN3 CN2 POWER SUPPLY UNIT AWR7037 E E CN1001 A 1 5 CN3201 A 4 5 ...
Страница 37: ...SX SW77 37 5 6 7 8 5 6 7 8 C D F A B E SIDE B SIDE B POWER SUPPLY UNIT E E E CN1 CN2 CN3 ...
