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7.2PARTS
7.2.1 IC
-Pin Functions (PE5329A,PE5330A)
Pin No. | Pin Name | I/O | Function and Operation |
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1 | MODEL1 |
| Model port 1 |
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2,3 | NC |
| Not used |
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4 | AVSS |
| A/D GND |
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5,6 | NC |
| Not used |
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7 | AVREF1 |
| A/D converter reference voltage |
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8 | KYDT | I | Key data input |
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9 | DPDT | O | Display data output |
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10 | adpw | O | A/D converter power supply output |
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11 | TUNPDI | I | PLL IC data input |
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12 | TUNPDO | O | PLL IC data output |
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13 | TUNPCK | O | PLL IC clock output |
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14 | PCL | O | Clock adjustment output |
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15 | TESTIN | I | Test program mode input |
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16 | XSI | I | Serial data input |
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17 | XSO | O | Serial data output |
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18 | XSCK | O | Serial data clock output |
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19,20 | NC |
| Not used |
| ||
21 | swvdd | O | Keyboard unit power supply control output |
| ||
22 | ILMPW | O | Illumination power supply control output |
| ||
23 | NC |
| Not used |
| ||
24 | XRST | O | CD LSI reset output |
| ||
25 | XA0 | O | CD LSI identification control signal output |
| ||
26 | XSTB | O | CD LSI strobe output |
| ||
27 | CLAMSW | O | Disc clamp switch output (CD) |
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28 | CONT | O | Servo driver power supply control output |
| ||
29 | LOEJ | O | CD load motor LOAD/EJECT direction exchange output |
| ||
30 | CLCONT | O | Driver input select output |
| ||
31 | NC |
| Not used |
| ||
32 | DALMON | O |
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33 | VSS1 |
| GND |
| ||
34 | TELIN | O | Telephone mute output |
| ||
35,36 | NC |
| Not used |
| ||
37 | ROMDATA | O | ROM collection data output |
| ||
38 | ROMCLK | O | ROM collection clock output |
| ||
39 | ROMCS | O | ROM collection chip select output |
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40 | RECIEVE |
| During RDS data reception output |
| ||
41 | VDCONT | O | VD control output |
| ||
42 | NC |
| Not used |
| ||
43 | SYSPW | O | System power supply control output |
| ||
44 | NC |
| Not used |
| ||
45 | PEE | O | Beep tone output |
| ||
46 | KEY2 | I | Key data input (Remote control) |
| ||
47 | NC |
| Not used |
| ||
48 | MUTE | O | System mute output |
| ||
49 | ANTPW | O | Antenna output |
| ||
50 | NC |
| Not used |
| ||
51 | VST | O | Strobe pulse output for electronic volume |
| ||
52 | VDT | O | Data output for electronic volume |
| ||
53 | VCK | O | Clock output for electronic volume |
| ||
54 | NC |
| Not used |
| ||
55 | TUNPCE2 | O | EEPROM chip enable output 2 |
| ||
56 | TUNPCE1 | O | EEPROM chip enable output 1 |
| ||
57 | RDT | O | RDS demodulation data input |
| ||
58 | RDSLK | I | RDS LK signal input |
| ||
59 | RDS57K | I | RDS 57kHz pulse count input |
| ||
60 | reset | I | Reset input |
| ||
61 | LDET | I | PLL lock sense input |
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A
B
C
D
E
F
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