Alpine PDX-1.1000 - Description of IC Terminal

PDX-1.1000
Description of IC Terminal
TMP86M4AUG :
IC504
No. Symbol I/O Terminal Description
1 VSS - GND connect terminal.
2 XIN I
3 XOUT O
4 TEST(GND) - GND connect terminal.
5 VDD - Power supply terminal. (4.5~5.5V)
6 I2C_SDA(PULL-UP)
7 I2C_SCL(PULL-UP)
8 RESET I RESET terminal.
9 BAT_DET I BAT-DET terminal.
10 I_LIMIT I I_LIMIT input terminal.
11 FAN1(PULL-DOWN)
12 FAN2(PULL-DOWN)
13 NC(PULL-DOWN)
14
CMD_DOUT
(PULL-DOWN)
15 CMD_DIN(PULL-DOWN)
16
CMD_CLK
(PULL-DOWN)
17 NC(PULL-DOWN)
18 POWER_P1 O Power supply circuit control signal output terminal -1.
19 POWER_P2 O Power supply circuit control signal output terminal -2.
20 POWER_P3 O Power supply circuit control signal output terminal -3.
21 FREQ1(PULL-DOWN)
22 FREQ2(PULL-DOWN)
23 VOL_DET I VOLT-DET terminal.
24 6dB_DOWN(PULL-UP) - Pull-up connect terminal.
25 OUT_THRM I Output Thermal detect terminal.
26 AD_KEY(PULL-UP) - Pull-up connect terminal.
27
AD_FREQ1
(PULL-DOWN)
- Pull-down connect terminal.
28 AD_VOLT I Voltage signal input terminal.
29
AD_FREQ2
(PULL-DOWN)
- Pull-down connect terminal.
30 AD_THRM I Temperature signal input terminal.
31 AD_THRM_DET I Temperature detection input terminal.
32 LED(PULL-DOWN) - Pull-down connect terminal.
33 MUTE O MUTE output terminal.
34 VAREF - Analog reference power supply terminal for A/D converter.
35 AVDD - Power supply terminal for A/D converter.
36 AVSS - Analog reference GND terminal for A/D converter.
37 VOL_CE(PULL-DOWN)
38 NC(PULL-DOWN)
39 VOL_CL(PULL-DOWN)
40 VOL_DI(PULL-DOWN)
41 LCD_CE(PULL-DOWN)
42 LCD_DI(PULL-DOWN)
43 LCD_CLK(PULL-DOWN)
44 LCD_INH(PULL-DOWN)
- Pull-down connect terminal.
- Pull-down connect terminal.
Crystal OSC connect terminal.
- Pull-up connect terminal.
- Pull-down connect terminal.