23
Signal
Pin
Type
Function
A12
178
I/O
D5
A13
177
I/O
D5
A14
176
I/O
D5
A15
175
I/O
D5
A16
164
I/O
D5
A17
163
I/O
D5
A18
162
I/O
D5
A19
161
I/O
D5
D0
160
I/O
D5
D1
159
I/O
D5
D2
158
I/O
D5
D3
157
I/O
D5
D4
156
I/O
D5
D5
155
I/O
D5
D6
154
I/O
D5
D7
153
I/O
D5
D8
152
I/O
D5
D9
151
I/O
D5
D10
150
I/O
D5
D11
149
I/O
D5
D12
148
I/O
D5
D13
145
I/O
D5
D14
144
I/O
D5
D15
143
I/O
D5
Microprocessor 16-bit bidirectional data bus.
PORTA0
208
I/O
U5
General-purpose I/O port bit controlled by PADAT0 and PAEN0. This pin has one
other possible function when EXTRAMEN=1. When EXTRAMEN=1 and PAEN0=0,
PORTA1 is microprocessor address bit 0 (A0).
Summary of Contents for 17MB18
Page 1: ......
Page 15: ...11 ...
Page 52: ...9 CIRCUIT DIAGRAMS 9 1 17MB18 5 Main Board Schematics ...
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Page 57: ...72 17 TFT TV Service Manual 9 2 Keypad Schematics 17TK26 ...
Page 58: ...73 17 TFT TV Service Manual 9 3 IR LED Board Schematics 17LD23 ...
Page 59: ...74 17 TFT TV Service Manual 9 4 Remote Controller Schematics 11UK10 2 ...
Page 60: ...9 6 DIGITAL MODULE SCHEMATIC 75 ...
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Page 66: ...17MB18 5 TOP Print Lay outs Analog Board ...
Page 67: ... 17MB18 5 TOPmask ...
Page 68: ...17MB18 5 TOPsilk ...
Page 69: ... 17MB18 5 inner1 ...
Page 70: ...17MB18 5 inner2 ...
Page 71: ...17MB18 5 BOT ...
Page 72: ...17MB18 5 BOTTOMMASK ...
Page 73: ...17MB18 5 BOTTOMSILK ...