IC81 : HD64F36049HV
pin port I/O use STBY Name
Port Setting
Note
Act. init
1 PB6/AN6 I I - SW0 - - to GND or Pull up selectable
2 PB7/AN7 I I - SW1 - - to GND or Pull up selectable
3 Avcc I AVcc - - - - A/D ref. V = +5V
4 X2 O - - - - - N.C
5 X1 I - - - - - N.C
6 Vcl I Vcl - - - -
7 _RESET I _RES - _RST_HDMI_CPU L - also use for JTAG
8 TEST I TEST - - - - to Vss
9 Vss I Vss - - - - To GND
10 OSC2 O OSC2 - 20MHz - - 20MHz OSC
11 OSC1 I OSC1 - 20MHz - - 20MHz OSC
12 Vcc I Vcc - - - - +5V
13 _MNI I MNI - _MNI_HDMI_CPU - - also use for JTAG
14 P87 I/O - - JTAG - - use for JTAG (Pull up)
15 P86 I/O - - JTAG - - use for JTAG (Pull up)
16 P85 I/O - - JTAG - - use for JTAG (Pull up)
17 P37 I/O O - DEBUG_O7 - L to Virtual Connector Land
18 P36 I/O O - DEBUG_06 - L to Virtual Connector Land
19 P35 I/O O - DEBUG_O5 - L to Virtual Connector Land
20 P34 I/O O - DEBUG_O4 - L to Virtual Connector Land
21 P33 I/O O - DEBUG_O3 - L to Virtual Connector Land
22 P32 I/O O - DEBUG_O2 - L to Virtual Connector Land
23 P31 I/O O - DEBUG_O1 - L to Virtual Connector Land
24 P30 I/O O - DEBUG_O0 - L to Virtual Connector Land
25 P14/_IRQ0 I/O I - INT_RX L - HDMI Rx device Int.
26 P15/_IRQ1 I/O I - INT_TX1 L - HDMI Tx device1 Int.
27 P16/_IRQ2 I/O I - INT_TX2 L - HDMI Tx device2 Int.
28 P17/_IRQ3 I/O I - _SCDT L - SCDT
29 P57/SCL I/O SCL - CPU_SCL L H Commnunication to Main CPU
30 P56/SDA I/O SDA - CPU_SDA - H Commnunication to Main CPU
31 P55/_WKP5 I/O O - SW_AUDIO_EN AUDIO Enable/Through switch
32 P54/_WKP4 I/O O - WP_CH4 L H Write Enable E2PROM4
33 P53/_WKP3 I/O O - _RST_SW L H HDMI Switch device Reset
34 P52/_WKP2 I/O O - _RST_RX L H HDMI Rx device Reset
35 P51/_WKP1 I/O O - _RST_TX2 L H HDMI Tx device2 Reset
36 P50/_WKP0 I/O O - _RST_TX1 L H HDMI Tx device1 Reset
37 P24 I/O O - HDMI_SCL L H I2C Line for HDMI Control
38 P23 I/O I/O - HDMI_SDA L H I2C Line for HDMI Control
39 P22/TXD I/O TXD - AUX_TxD L H RS232C TxD for Host I/F
40 P21/RXD I/O RXD - AUX_RxD L H RS232C RxD for Host I/F
41 P20/SCK3 I/O O - - L N.C
42 P60/FTIOA0 I/O O - SW_VIDEO1 L H Select Video Decoder
43 P61/FTIOB0 I/O O - SW_VIDEO2 L H Select I/P Converter
44 P62/FTIOC0 I/O FTIOC - CEC_IN L - CEC input
45 P63/FTIOD0 I/O FTIOD - CEC_OUT L H CEC output
46 P64/FTIOA1 I/O O - SW_5V1 H L +5V output for SINK1
47 P65/FTIOB1 I/O O - SW_5V2 H L +5V output for SINK2
48 P66/FTIOC1 I/O O - HPD_CH123 H L HPD Output for SRC1,2,3
49 P67/FTIOD1 I/O O - HPD_CH4 H L HPD Output for SRC4
50 Vss I Vss - - - - To GND
51 P80/FTCI I/O I - - - - To GND
52 P81/FTIOA I/O I - - - - To GND
53 P82/FTIOB I/O I - - - - To GND
54 P83/FTIOC I/O I - - - - To GND
55 P84/FTIOD I/O I - - - - To GND
56 P10/TMOW I/O O - (reserved) - L N.C
57 P11/PWM I/O O - (reserved) - L N.C
58 P12 I/O O - (reserved) - L N.C
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