XL-HF201P
5 – 4
IC1 RH-IXA311AW00 : System Microcomputer ( IXA311AW ) ( 4/4 )
TUN_SCL / DAP_SCL
H/P MUTE
VCC
VREF
SYS_PROTECT
VSS
AREA
LEVEL_DETECT
AC_RELAY
TIMER_LED
USB_EN
CURRENT_LIMIT
KEY2
KEY1
JOG_1/2
iPod_EN
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
P3_5 / SCL /
SSCK
P3_7 / SSO
VCC / AVCC
VREF
P0_7 / AN0 /
DA1
VSS / AVSS
P0_6 / AN1 /
DA0
P0_5 / AN2 /
CLK1
P6_1
P6_2
P0_4 / AN3
P0_3 / AN4
P0_2 / AN5
P0_1 / AN6
P0_0 / AN7
P1_0 / K10 /
AN8
H/P-SW1P3.3/SSI P1_1/KI1/AN9 48 S/W_MUTE
TUN_SDA / DAP_SDA 2P3_4/SDA/SCSP1_2/KI2/AN10 47 TUN-RST
MODE 3MODE P1_3/KI3/AN11 46 IN_SI
XCIN 4P4_3 / XCIN P3_2 / (INT2) 45 IN_SO
XCOUT 5P4_4 / XCOUT P3_6 / (INT1) 44 AMP_SD
RESET 6RESET P3_0 / TRA0 43AMP_OTW
XOUT 7XOUT / P4_7 P3_1 / TRB0 42 CD_RST
VSS 8VSS / AVSS P6_3 / TXD2 41 CD_SI
XIN 9P4_6 / XIN P6_4 / RXD2 40 CD_SO
VCC 10 VCC / AVCC P6_5 / (CLK1) /
(CLK2) 39CD_SCLK
DAP_RST11 P5_4 / TRCIOD P6_7 / INT3 / RXD1 38NC
DAP_PWDN 12 P5_3 / TRCIOC P6_6 / INT2 / TXD1 37CD_SREQ
DAP_MUTE 13P5_2 / TRCIOB P4_5 / INT0 36SYS_STOP
+12V_EN 14 P5_1 / TRCIOA / P6_0 / TREO 35CD_MREQ
DSEL_OE 15 P5_0 / TRCCLK P8_0 / TRFO00 34USB_IN
FL_CS16 P2_7 / TRDIOD1 P8_1 / TRFO01 33 NC
P2_6/TRDIOC1
P2_5/TRDIOB1
P2_4/TRDIOA1
P2_3/TRDIOD0
P2_2/TRDIOC0
P2_1/TRDIOB0
P2_0TRDIOA0 /
TRDCLK
P1_7/TRAIO /
INT1
P1_6/CLK0
P1_5/RXD0 /
(TRAIO ) /(INT1)
P1_4/TXD0
P8_6
P8_5 / TRFO12
P8_4 / TRFO11
P8_3 / TRFO10
/ TRF1
P8_2 / TRFO02
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
FL_RESET
iPod_DET
FAULT
I_SW
U_SW
FW_UPD_STA
DSEL_S
RX_IN
FL-SCK
FW_UPD_PRO
FL_SDATA
TRAY_MOT-
TRAY_MOT+
TRAY_IN
TRAY_OUT
A_MUTE
Figure 5-1 Block Diagram of IC
IXA311AW
TRCTRG