Denon AVR-3312

169
Pin Pin Name Synbol Tolerant I/O Pu/Pd LvCnv STBY stop Function
23 VCC VCC - - - Power supply pin
24 P35(input only)/NMI NC I Pd I I NC
25
TRST#-A/P34/
IRQ4-C/SCK6-A/
SCK0-B
TRST# ○ I Pd I I E20 Emulator control signal/Usual:"Hi-z"
26
P33/TIOCD0-B/
RXD6-A/RXD0-B/
IRQ3-DS
PLDAERR ○ I O/L O/L PLD ERROR detection(Output of A PLD)
27
P32/TIOCC0/
TXD6-A/TXD0-B/
IRQ2-DS
NC ○ O/I O/L/I O/L/I NC
28
TMS-A/P31/
IRQ1-DS
TMS ○ I M3VPu I I E20 Emulator control signal/Usual:"Hi-z"
29
TDI-A/P30/RXD1-B/
IRQ0-DS
TDI/RXD MITSUBISHI/
NC(NORMRAL)
○ I/I/I M3VPu I I
E20 Emulator control signal/MITSUBISHI writer rewrite/
Usual:"Hi-z"
30
TCK-A/FINEC-A/
P27/SCK1-B
TCK ○ I M3VPu I I E20 Emulator control signal/Usual:"Hi-z"
31 TDO-A/P26/TXD1-B
TDO/TXD MITSUBISHI/
NC(NORMRAL)
○ O/O/I M3VPu I I
E20 Emulator control signal/MITSUBISHI writer rewrite/
Usual:"Hi-z"
32
P25/TIOCA4-B/
RXD3-B/SSCL3-B
HDRADIO MIHO(AVR-
3312CIE3)/TU SCL(ANA TU)
○ I/0
-/
SW3VPu
O/L O/L HDRADIO/TUNER KST-MT control
33
P24/TIOCB4-B/
SCK3-B/
HDRADIO RST(AVR-
3312CIE3)
○ O O/L O/L HDRADIO control pin
34
P23/TIOCD3-B/
TXD3-B/SSDA3-B
HDRADIO MOHI(AVR-
3312CIE3)/
TU SDA(ANA TU)
○ O
-/
SW3VPu
O/L O/L HDRADIO/TUNER KST-MT control
35
P22/TIOCC3-B/
SCK0-A
NC ○ O O/L O/L NC
36
P21/TIOCA3-B/
RXD0-A/IRQ9-B
E_RXDMIEO ○ I I O/L ETHER communication control pin(UART)
37
P20/TIOCB3-B/
TXD0-A/IRQ8-B
E_TXDMOEI ○ O O/L O/L ETHER communication control pin(UART)
38
P17/TIOCB0-A/
TXD3-A/IRQ7-A/
SCK1-A
RC IN ○ I I I
RemoteControl signal input_CPU Wakeup(STANDBY:WAKEUP
(Interrupt))
39 P87/TIOCA2-B
NC O O/L O/L NC
40
P16/TIOCB1-A/
TXD1-A/RXD3-A/
IRQ6-A
TXD MO232I ○ O O/L O/L Date forwarding pin to external(AMX)/MITSUBISHI writer rewrite
41 P86/TIOCA0-B
232C CONTROL(SUB LOG
MODE)
O O/L O/L SUB LOG MODE:for 232C route switch control
42
P15/TIOCB2-A/
RXD1-A/IRQ5-A/
SCK3-A
RXD MI232O ○ I I O/L
Date reception pin from external(AMX)/MITSUBISHI writer
rewrite
43
P14/TIOCB5-A/
IRQ4-A
NC ○ O O/L O/L NC
44
P13/TIOCA5-B/
TXD2-A/IRQ3-B
NC ○ O O/L O/L NC
45
P12/RXD2-A/
IRQ2-B
THERMAL B ○ I I I PROTECTION detection pin(THERMAL A)
46 VCC_USB VCC - - - Connect the power supply pin
47 USB0_DM NC - - - NC(Open)
48 USB0_DP NC - - - NC(Open)
49 VSS_USB VSS - - - GND
50 P56/TIOCA1-B THERMAL A I I I PROTECTION detection pin(THERMAL B)
51
TRDATA3-A/P55/
IRQ10-A
E RESET ○ O O/L O/L ETHERNET RESET communication control pin
52 TRDATA2-A/P54
E SPI REQ ○ I Pd O/L O/L ETHERNET communication control pin
53 P53 E SPI CS ○ O N3VPu O/L O/L ETHERNET communication control pin
54 P52/RXD2-B
E SPI MIEO ○ I N3VPu O/L O/L ETHERNET communication control pin