Denon AVR-1912E3

164
Pin Pin Name Symbol I/O
Pull up/
down
LvCnv STBY
CEC
STBY
Function
14 VCL VCL I - - - - Smoothing capacitor connection pin
15 MD1 MD1 I M3VPu - - - NC
16 MD0 MD0 I M3VPu - - - NC
17 P86 (MUTE POWER) O - - L L Reserve (PRE MUTE control)
18 P85 REMOTE POWER(232C) O - - L L 232C POWER control pin(ON: H)
19 RES# RESET I - - - - Reset input pin (reset: L)
20 XTAL XTAL I - - - - Clock input
21 VSS VSS - - - - - GND
22 EXTAL EXTAL - - - - - Clock output
23 VCC VCC - - - - - +3.3V
24 NMI NMI I M3VPu - - - NC
25
P34/IRQ4-A/PO12/
TIOCA1
BDOWN I - - I I Power failure detection pin(Power failure:L)
26
P33/IRQ3-A/PO11/
TIOCC0/TIOCD0/
TCLKB-A
PLDAERR I - - L L PLD ERROR detection pin
27
P32/IRQ2-A/PO10/
TIOCC0/TCLKA-A
NC O - - L L NC
28
P31/IRQ1-A/PO9/TIOCA0/
TIOCB0
ADV7623 INT1 I - - I I HDMI transmitter /receiver / OSD (ADV7623) INT1 output pin
29 P30/IRQ0-A/PO8/TIOCA0 RC IN I - - I I Remote control signal input pin
30
P27/PO7/TIOCA5/
TIOCB5/SCK1
ADV7511 RST 0 SW3VPu - L H HDMI transmitter RESET control pin (ADV7511)
31
P26/PO6/TIOCA5/TMO1/
TxD1
iPod TXD O - 3->5 L L IPOD communication control pin
32
P25/PO5/TIOCA4/TMCI1/
RxD1
iPod RXD I - 5->3 L L IPOD communication control pin
33
P24/PO4/TIOCA4/
TIOCB4/TMRI1
TU RST/(TU STEREO) O/I SW3VPu - L/L L/L
TUNER RESET pin (E3 model)
/TUNER ST control pin (E2,EA,E1C,JP models)
34 P23/PO3/TIOCC3/TIOCD3 E RESET 0 - - L L ETHERNET RESET control pin (DM860)
35
P22/PO2/TIOCC3/TMO0/
SCK0
E POWER 0 - - L L ETHERNET POWER control pin (DM860)
36
P21/PO1/TIOCA3/TMCI0/
RxD0
E_RXDMIEO 0 - - L L ETHERNET communication control pin (DM860)
37
P20/PO0/TIOCA3/
TIOCB3/TMRI0/TxD0
E_TXDMOEI 0 - - L L ETHERNET communication control pin (DM860)
38
P17/IRQ7-B/TCLKD-B/
TxD3/SCL0/ADTRG1#
TU SCLK/TU SCL O/O SW3VPu - L/L L/L TUNER control pin
39 PLLVCC PLLVCC - - - - - +3.3V
40
P16/IRQ6-B/TCLKC-B/
RxD3/SDA0
TU SDIO/TU SDA O/I_O SW3VPu - L/L L/L TUNER control pin
41 PLLVSS PLLVSS - - - - - GND
42
P15/IRQ5-B/TCLKB-B/
SCK3/SCL1
HSCL (400k) O CEC3VPu - L L
VIDEO I2C- HDMI TX,RX,OSD(ADV7623)/
HDMI_TX(ADV7511)/HDMI SW(ADV3002)/A to H
decoder(ADV7844)
43
P14/IRQ4-B/TCLKA-B/
SDA1
HSDA (400k) I_O CEC3VPu - L L
VIDEO I2C- HDMI TX,RX,OSD(ADV7623)/
HDMI_TX(ADV7511)/HDMI SW(ADV3002)/A to H
decoder(ADV7844)
44
P13/IRQ3-B/TxD2/
ADTRG0#
ADV7623 SPI MO O - - L L OSD control pin (ADV7623)
45 P12/IRQ2-B/RxD2 ADV7623 SPI MI I - - L L OSD control pin (ADV7623)
46 P11/IRQ1-B/SCK2 ADV7623 SPI CLK O - - L L OSD control pin (ADV7623)
47 P10/IRQ0-B ADV7623 SPI CS O - - L L OSD control pin (ADV7623)
48
P37/PO15/TIOCA2/
TIOCB2/TCLKD-A
EEPROM SDA I_O M3VPu - I I EEPROM control pin
49 P36/PO14/TIOCA2 EEPROM SCL O M3VPu - I I EEPROM control pin
50
P35/PO13/TIOCA1/
TIOCB1/TCLKC-A
ADV7844 RST 0 SW3VPu - L H HDMI decoder RESET control pin (ADV7844)
51 P84 CEC_OUT O - - L - CEC-D signal input pin
52 P57/WAIT#/TRDATA3 ADV3002 RST O SW3VPu - L L HDMI switcher RESET control pin (ADV3002)
53 P56/TRDATA2 E SPI MOEI 0 N3VPu - L L ETHERNET communication control pin (DM860)
54 P55/TRDATA1 ADV7623 RST O SW3VPu - L L HDMI Tx/Rx/OSD RESET control pin (ADV7623)
55 P54/TRDATA0 E SPI MIEO I N3VPu - L L ETHERNET communication control pin (DM860)
56 P83 E SPI CLK 0 N3VPu - L L ETHERNET communication control pin (DM860)
57 VSS VSS - - - - - GND
58 P82/TRCLK FL CE O - - L L FL control order pin
59 VCC VCC - - - - - +3.3V