Sony FST-GTK11iP - Page 57

FST-GTK11iP/GTK33iP/RDH-GTK11iP/GTK33iP
57
• IC Pin Function Description
MAIN BOARD IC101 R5F364AEDFA (SYSTEM CONTROLLER)
Pin No. Pin Name I/O Description
1 DP SDA/SPI DOUT O Serial data output to the liquid crystal display driver
2 DP SCL O Serial data transfer clock signal output to the liquid crystal display driver
3 DP CS O Chip select signal output to the liquid crystal display driver
4 NC - Not used
5 SIRCS I SIRCS signal input from remote control receiver
6, 7 NC - Not used
8 BYTE I External data bus width selection signal input terminal
9 CNVss I Processor mode selection signal input terminal
10 Xcin I Sub system clock (32.768 kHz) input terminal
11 XcOUT O Sub system clock (32.768 kHz) output terminal
12 RESET I System reset signal input terminal Not used
13 Xout O Main system clock (5 MHz) output terminal
14 Vss - Ground terminal
15 Xin I Main system clock (5 MHz) input terminal
16 Vcc - Power supply terminal (+3.3V)
17 NMI - Not used
18, 19 NC - Not used
20 AC-CUT I AC cut detection signal input terminal Not used
21 NC - Not used
22 SPKLED_BLUE O LED drive signal output terminal for speaker illumination (blue) “H”: LED on
23 to 25
SOFT_TEST1 to
SOFT_TEST3
- Not used
26 SPKLED_GREEN O LED drive signal output terminal for speaker illumination (green) “H”: LED on
27 NC - Not used
28 SPKLED_RED O LED drive signal output terminal for speaker illumination (red) “H”: LED on
29 IIC_CLK - Not used
30 IIC_SDA - Not used
31
TUNER_SDA/
UCOM_RX
I/O Two-way data bus with the tuner section
32
TUNER_SCL/
UCOM_TX
O Serial data transfer clock signal output to the tuner section
33, 34 NO_USE - Not used
35 iPhone CP IIC SDA I/O Two-way data bus with the EEPROM
36 iPhone CP IIC SCL O Serial data transfer clock signal output to the EEPROM
37 iPhone CP RESET O Reset signal output to the EEPROM “L”: reset
38 RDS_INT I RDS interrupt signal input from the tuner section
39 ST POWER O Power on/off control signal output terminal for tuner section “H”: power on
40 IP_LED O LED drive signal output terminal for iPod/iPhone illumination “H”: LED on
41
FLASH WRITE
MODE IN
- Not used
42 ADC_RESET
O Reset signal output to the A/D converter “L”: reset
43 EXT_SEL O Audio selection signal output terminal “L”: DVD/PC, “H”: tuner
44 DSP DOUT_MUTE O Muting on/off control signal output to the DSP
45 DSP_RESET O Reset signal output to the DSP
46
FLASH WRITE
MODE IN
- Not used
47 DSP IIC_SDA I/O Two-way data bus with the DSP
48 DSP IIC_CLK O Serial data transfer clock signal output to the DSP
49 SMASTER_SD
I Shut down signal input from the power amplifi er “L”: shut down
50, 51
S-MASTER_OTW1
,
S-MASTER_OTW2
I Over temperature warning signal input from the power amplifi er
52 S-MASTER_CLIP
I Clipping warning signal input from the power amplifi er
53 S-MASTER_READY I Ready signal input from the power amplifi er
54 S-MASTER_RESET O Reset signal output to the power amplifi er “L”: reset
55
S-MASTER
PG MUTE
O PG muting on/off control signal output to the stream processor
56
S-MASTER
SOFT MUTE
O Soft muting on/off control signal output to the stream processor