Sharp HT-SL50 - Introduction; Product Overview; Important Usage Notes; Connection Methods

HT-SL50
3 – 3
IC501 RH-IXA308AWZZ : System Microcomputer (IXA308AW) (3/3)
Figure 3-1 Block Diagram of IC
LEV_DET
KEY
AREA HDMI_CE2 LED BLUE LED RED NO USE DC_RELAY
32 31
30
29
28 27 26
25
P0_0 / AN7 / (TXD1)
P0_1 / AN6 P0_2 / AN5 P0_3 / AN4
P0_4 / AN3 / TREO
P0_5 / AN2 / CLK1
P0_6 / AN1
P0_7 / AN0
SCL 1 )COICRT( / SCS / ADS / 4_3P)DOICRT( / KCSS / LCS / 5_3P 24 SDA
DIR_CKSEL
2 P3_4 / TRAO / SSO / RXD1 / (TXD1)
P3_3 / INT3 / SSI / TRCCLK
23 DAP_RST
RESET
3 RESET P1_0 / KI0 / AN8 22 DAP_PWN
NO USE
4 GRTCRT / AOICRT / 9NA / 1IK / 1_1P7_4P / TUO CX / TUOX 21 DAP_MUTE
GND
5 VSS / AVSS VREF / P4_2 20 VREF
NO USE
6 XIN / XCIN / P4_6 P1_2 / KI2 / AN10 / TRCIOB 19 DIR_FSOUT1
VCC
7 VCC / AVCC P1_3 / KI3 / AN11 / (TRBO) 18 DIR_FSOUT0
MODE
8
MODE
P1_4 / TXD0
17
DIR_AUDIO
P3_4 / INT0 / (RXD1)
P1_7 / TRAIO / INT1 P3_6 / (TRD1) /
(RXD1) / (INT1)
P3_1 / TRBO P5_4 / TRCIOD P5_3 / TRCIOC P1_6 / CLK0 / (SSI)
P1_5 / RXD0 /
(TRAIO) / (INT1)
9
10
11 12 13
14
15
16
SYS_PROTECT
NO USE
HDMI_INT
HDMI_RST
AMP_OTW
AMP_SD
DIR_RST
DIR_ERROR
SHARP
IXA308A