60
ICF-DVD57TV
Pin No.
Pin Name
I/O
Description
48
TDI
O
Serial data output terminal Not used
49
TMS
I
Disc tray open/close detection signal input from the main system controller
"L": disc tray is closed
50
STBY
O
Standby signal output to the coil/motor driver
51
TDO
O
Chip select signal output terminal Not used
52
DVDD18
-
Power supply terminal (+1.8V)
53 to 59
IOA2 to IOA8
O
Address signal output to the flash ROM
60, 61
IOA18, IOA19
O
Address signal output to the flash ROM
62
DVSS
-
Ground terminal
63
APLLCAP
-
Connection terminal for an external capacitor
64
APLLVSS
-
Ground terminal
65
APLVDD3
-
Power supply terminal (+3.3V)
66
XIOWR
O
Write enable signal output to the flash ROM
67 to 72
IOA16 to IOA11
O
Address signal output to the flash ROM
73
DVDD3
-
Power supply terminal (+3.3V)
74, 75
IOA10, IOA9
O
Address signal output to the flash ROM
76
IOA20
O
Address signal output to the flash ROM
77
XIOCS
O
Chip select signal output to the flash ROM
78
IOA1
O
Address signal output to the flash ROM
79
XIOOE
O
Output enable signal output to the flash ROM
80
DVDD3
-
Power supply terminal (+3.3V)
81 to 84
AD0 to AD3
I/O
Data/address signal input/output terminal with the flash ROM
85
DVSS18
-
Ground terminal
86 to 88
AD4 to AD6
I/O
Data/address signal input/output terminal with the flash ROM
89
IOA21
O
Address signal output terminal Not used
90
ALE
O
Address latch enable signal output terminal Not used
91
AD7
I/O
Data/address signal input/output terminal with the flash ROM
92
IOA17
O
Address signal output to the flash ROM
93
IOA0
O
Address signal output to the flash ROM
94
DVSS
-
Ground terminal
95
XUWR
O
Write enable signal output terminal Not used
96
XURD
O
Data read enable signal output terminal Not used
97
DVDD18
-
Power supply terminal (+1.8V)
98 to 101 UP1_2 to UP1_5
I/O
Not used
102
EEP_CK
O
Serial data transfer clock signal output to the EEPROM
103
EEP_DA
I/O
Two-way data bus with the EEPROM
104, 105
UP3_0, UP3_1
I/O
Not used
106
RXD
I
Receive data input terminal for UART communication when data writing to flash memory
107
TXD
O
Transmit data output terminal for UART communication when data writing to flash memory
108
DVDD3
-
Power supply terminal (+3.3V)
109
IEC
I
IEC mode enable signal input terminal Not used
110
XPRST
I
Reset signal input from the main system controller
111
IR
I
IR control signal input terminal Not used
112
XINT0
O
Interrupt request signal output terminal Not used
113
DQM0
O
Data mask signal output to the SD-RAM
114
DVD/CD
O
DVD/CD selection signal output terminal
115
RD7
I/O
Two-way data bus with the SD-RAM
116
DVSS18
-
Ground terminal
