Panasonic SA-HT40EE

16.1. IC301 (C2CBYY000152):
Microprocessor
Pin No. Terminal Name I/O Function
1 RF_PCONT O Wireless Module PCONT
2 RF_DET I Wi reless Module Detection
3 RF_LINK I Wireless Module Link
Detection
4 RF_CHANGE O W i r e l e s s Module Role
Change (TX←→RX)
5 VOL_CLK O Volume + Selector control
6 VOL_DT O Volume + Selector control
7 FHOP(OSC_SW) - Osc switching for Digital
Amplifier
8 BYTE - GND
9 CNVss I CNVss
10 N.C. - No Connection
11 N.C. - No Connection
12 RESET I Reset input pin for active
“L”
13 XOUT - Clock output [10.00MHz]
14 VSS - GND
15 XIN - Clock input [10.00MHz]
16 VCC - Power source [5v]
17 NMI - Pull- up resistance
18 N.C. - No Connection
19 REMOTE I/O Remote Control signal
20 AC_SYNC - Power Failure Detection
21 MUTE_ALL O MUTE all Channel
22 MUTE_S/C O MUTE Surround Channel
23 MUTE_WIRELESS O MUTE Wirele s s Channel
24 TUNER I New Tuner Stereo Detect
25 TUNER I New Tuner SD Detect
26 N.C. - No Connection
27 N.C. - No Connection
28 AMP_POWER O Amplifier Power Shut Down
29 TUNER_CLK I/O New Tuner (12C Clock)
30 TUNER_DT I New Tuner (12C Data)
31 CS49300_CDIN O DSP/CODEC serial Data
IN (uP-- >DSP/CODEC)
32 CS49300_SCDOUT I DSP serial DATA OUT
(DSP-->uP)
33 CS49300_CCLK O DSP/CODEC Clock
34 CS49300_CS O DSP Chip Select
35 CS49300_RESET O DSP Reset
36 RDS_DATA I RDS: DATA
37 RDS_CLK I RDS: Clock
38 N.C. - No Connection
39 N.C. - No Connection
40 N.C. - No Connection
41 N.C. - No Connection
42 N.C. - No Connection
43 N.C. - No Connection
44 N.C. - No Connection
45 N.C. - No Connection
46 N.C. - No Connection
47 N.C. - No Connection
48 N.C. - No Connection
49 N.C. - No Connection
50 N.C. - No Connection
51 N.C. - No Connection
52 N.C. - No Connection
53 N.C. - No Connection
54 N.C. - No Connection
55 N.C. - No Connection
56 N.C. - No Connection
Pin No. Terminal Name I/O Function
57 N.C. - No Connection
58 N.C. - No Connection
59 N.C. - No Connection
60 N.C. - No Connection
61 N.C. - No Connection
62 Vcc2 - Vcc2
63 N.C. - No Connection
64 Vss - Vss
65 N.C. - No Connection
66 N.C. - No Connection
67 SURR_M_LED O Led for SURROUND
MUSIC mode
68 FLD_CS O FLD Dr CS
69 FLD_CLK O FLD Dr Serial Clock
70 FLD_D1 O FLD Dr serial data output
71 VOL_ENCD_A I Volume Encoder Input A
72 VOL_ENCD_B I Volume Encoder Input B
73 HP_SWITCH I Detect H/Phone
Connection
74 CS49300_INTREQ I DSP Interrupt Request
75 CS42516_INT I CODEC interrupt Request
76 CS42516_CS I/O CODEC Chip Select
77 CS42516_CDOUT O CODEC Data OUT
78 CS42516_RESET O CODEC RESET
79 FMPORT_SW I Front Music Port Detect
80 POWER I Power Key Detection
81 KEY1 I Key Input1
82 KEY2 I Key Input2
83 N.C. - No Connection
84 N.C. - No Connection
85 N.C. - No Connection
86 INIT2 I INITIAL SETTING 2
87 INIT1 I INITIAL SETTING 1
88 INIT_OUT O INITIAL SETTING
OUTPUT
89 BEAT_PROOF I/O Beat Proof Control
90 N.C. - No Connection
91 HP_MUTE O MUTE for Headphones
92 PCONT O Power Relay Control
93 FAN_LOCK I FAN LOCK Detection
94 DC_DET I Power Amp Failure
95 S_DET I Power supply Short
detection
96 Avss - Avss
97 FILTER - Filter setting
98 VREF - Reference power supply of
the A/D converter [5v]
99 Avcc - Avcc
100 M_PORTDET I Wireless Module MPORT
detection
16 Terminal Functions of Integrated Circuits
60
SA-HT40EE