XV-DV350
83
5
7
8
5
6
7
8
C
D
F
A
B
E
• Port0 (P00-P07) can be selected for input or output by each 4 bits (P00-P03,P04-P07). Set for input when reset. And it can be set C-MOS or
Nch-OD by each 1 bit in option.
• Port1 (P10-P17) can be selected for input or output by each 1 bit. Set for input when reset. And it can be set C-MOS or Nch-OD by each 1bit
in option.
• Port2 (P20-P27) can be selected for input or output by each 1 bit. Set for input when reset. And it can be set C-MOS or Nch-OD by each 1 bit
in option.
• Port3 (P30-P36) can be selected for input or output by each 1 bit. Set for input when reset. And it can be set C-MOS or Nch-OD by each 1 bit
in option.
• Port7 (P70-P73) can be selected for input or output by each 1 bit. Set for input when reset.
• Port8 (P80-P87) can be selected for input or output by each 1 bit. Set for input when reset.
• PortA (PA0-PA5) can be selected for input or output by each 1 bit. Set for input when reset. And it can be set C-MOS or Nch-OD by each 1
bit in option.
• PortB (PB0-PB7) can be selected for input or output by each 1 bit. Set for input when reset. And it can be set C-MOS or Nch-OD by each 1
bit in option.
• PortC (PC0-PC7) can be selected for input or output by each 1 bit. Set for input when reset. And it can be set C-MOS or Nch-OD by each 1
bit in option.
• PortE and PortF can be selected for input or output by each 2 bits.
• In case of without RDS, it is best that RDSDATA and RDSCLK are assigned as I/O port which can be set output and output low level.
No.
Mark
Pin Name
I/O
Pin Function
81
PB6/D6
O
82
PB5/D5
I
83
PB4/D4
O
84
PB3/D3
PWRCONT2
O
Power control for SMPS
85
PB2/D2
O
86
PB1/D1
O
87
PB0/D0
O
88
VSS3
VSS3
−
89
VDD3
VDD3
−
90
PC7/A7
FLASHE/D
−
for FLASH writing / On board debugger
91
PC6/A6
FLASHDO
−
for FLASH writing / On board debugger
92
PC5/A5
FLASHCLK
−
for FLASH writing / On board debugger
93
PC4/A4
O
94
PC3/A3
TXPOWER
O
Control power supply of Tuner etc.
95
PC2/A2
XTVMUTE
O
Control mute of SCART(Audio)
96
PC1/A1
XDVDRST
O
RESET to DVD MODULE
97
PC0/A0
O
98
PA0/CS2#
O
99
PA1/CS1#
O
100 PA2/CS0#
O
Ground
Power supply
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9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
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4
2
9
8
0
5
1
5
1
3
6
7
3
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