Denon DBP-1611UD - Page 67

67
Pin Assinent Function
IO Port Denition
Function Description
IO Nor OFF
23 ACDET I
igh(3.3V)0
or60pulse
igh(3.3V)0
or60pulse
DetectionsignalisforACpower.
24 COMPMUTE
O igh(3.3V) i-(0V)
Mutingsignalisforcomponentvideo(YUV)output.ighis
forcomponentvideooutputisenabled.Andlowdisablethe
componentvideooutput.
2 RXD0
I igh(3.3V) igh(3.3V) Notuse
26 TXD0
O igh(3.3V) igh(3.3V) Notuse
27 EYINB
I igh(3.3V) igh(3.3V) ADkeyBinputsignalisfromkeyboard.
28 MCUIRIN
I igh(3.3V) igh(3.3V) IRsignalinput.LowistoactivatetheIRreceiving.
29 EYINA
I igh(3.3V) igh(3.3V) ADkeyAinputsignalisfromkeyboard.
30 MCUSET4
I
igh(3.3V)
orLow(0V)
igh(3.3V)
orLow(0V)
MCUsettingpinbyeternailresistance.Defaultishigh
31 Port0.1PIO
I i- i- Notuse
32 Standbykey
I igh(3.3V) igh(3.3V) Powerkeysignalinputterminal.Fall-edgeisvalid.
33 VSS
POWER - - roundVoltage0V
34 VDD2
POWER - - InternalRegulatorOutput2.V
3 VDD
POWER - - SupplyVoltage3.8V
36 RSTN
I igh(3.3V) igh(3.3V) ResetLowActive
37 MCULEDCTRLA
O igh(3.3V) Low(0V)
ControlsignalforPowerOnLEDindicationwithreencolor.
Fortheblinkcondition:
1.)reenLedblinkat1secintervalsbetweenpower-onand
boot.TheLEDkeepthelightafterthebootnishing.
2.)reenLedblinkat1secintervalsbeforethesystembecomes
Standbycompeletelywhenthepowerkeyispressedin
poweronmode.
38 MCULEDCTRLB
O Low(0V) igh(3.3V)
ControlsignalfortheStandbyLEDindicationwithredcolor.The
LEDislightinstandbymode.AndturnofftheLEDinpoweron
mode.
39 LPFDED
O
igh(3.3V)
orLow(0V)
i-(0V)
Thiscontrolsignalistosetthelowpasslterbandwidthfor
Componentoutput.ighisin720P,1080ioutputmode.Andlow
isin480i76i,480P76Poutputmode.
40 Port2.7PIO
- i- i- Notuse
41 FANCTR
O i- i- Notuse
42 AMXPOWER
O i- i- Notuse
43 Port3.2PIO
- i- i- Notuse
44 Port3.3PIO
- i- i- Notuse
Boc Dir
1-CYCLE
801
CPUCORE
2BSRAM
FLASCONTROLLER
32B
FLASMEMORY
POWER
MANAER
LVDLVR
RESET
IOSC
CLOC
SELECT
WDT
XOSC RTC INTERRUPT
PORT01234
UART-0
PCA
ADC
TIMER012
IOMULTIPLEXER
VDDVSS
RSTN
SPI
UART-1
I2CMasterSlave
I2CSlave
VDD2
CECENINE
PAs
PORT07:0
PORT17:0
PORT27:0
PORT37:0
PORT47:0
IOMULTIPLEXER
Analog
Comparators
AnalogSwitches