Denon RCD-N9 Service Manual page 69

PCM9211 Pin Discriptions
PIN
NO. NAME I/O
1 ERROR/INT0 O
2 NPCM/INT1 O
3 MPIO_A0 I/O
4 MPIO_A1 I/O
5 MPIO_A2 I/O
6 MPIO_A3 I/O
7 MPIO_C0 I/O
8 MPIO_C1 I/O
9 MPIO_C2 I/O
10 MPIO_C3 I/O
11 MPIO_B0 I/O
12 MPIO_B1 I/O
13 MPIO_B2 I/O
14 MPIO_B3 I/O
15 MPO0 O
16 MPO1 O
17 DOUT O
18 LRCK O
19 BCK O
20 SCKO O
21 DGND -
22 DVDD -
23 MDO/ADR0 I/O
24 MDI/SDA I/O
25 MC/SCL I
26 MS/ADR1 I
27 MODE I
28 RXIN7/ADIN0 I
29 RXIN6/ALRCKI0 I
30 RXIN5/ABCKI0 I
31 RXIN4/ASCKI0 I
32 RXIN3 I
33 RXIN2 I
34 RST I
35 RXIN1 I
36 VDDRX -
37 RXIN0 I
38 GNDRX -
39 XTI I
40 XTO O
41 AGND -
42 VCC -
43 FILT O
44 VCOM O
45 AGNDAD -
46 VCCAD -
47 VINL I
48 VINR I
(1) Schmitt trigger input
(2) Schmitt trigger input
(3) Open-drain configuration in I2C mode
(4) Onboard pull-down resistor (50 kΩ, typical)
(5) CMOS Schmitt trigger input
5-V
TOLERANT
No DIR Error detection output / Interrupt0 output
No DIR Non-PCM detection output / Interrupt1 output
Yes Multipurpose I/O, Group A(1)
Yes Multipurpose I/O, Group A(1)
Yes Multipurpose I/O, Group A(1)
Yes Multipurpose I/O, Group A(1)
Yes Multipurpose I/O, Group C(1)
Yes Multipurpose I/O, Group C(1)
Yes Multipurpose I/O, Group C(1)
Yes Multipurpose I/O, Group C(1)
Yes Multipurpose I/O, Group B(1)
Yes Multipurpose I/O, Group B(1)
Yes Multipurpose I/O, Group B(1)
Yes Multipurpose I/O, Group B(1)
No Multipurpose output 0
No Multipurpose output 1
No Main output port, serial digital audio data output
No Main output port, LR clock output
No Main output port, Bit clock output
No Main output port, System clock output
- Ground, for digital
- Power supply, 3.3 V (typ.), for digital
Yes Software control I/F, SPI data output / I2C slave address setting0(2)
Yes Software control I/F, SPI data input / I2C data input/output(2) (3)
Yes Software control I/F, SPI clock input / I2C clock input(2)
Yes Software control I/F, SPI chip select / I2C slave address setting1(2)
No Control mode setting, (see the Serial Control Mode section, Control Mode Pin Setting)
Yes Biphase signal, input 7 / AUXIN0, serial audio data input(2)
Yes Biphase signal, input 6 / AUXIN0, LR clock input(2)
Yes Biphase signal, input 5 / AUXIN0, bit clock input(2)
Yes Biphase signal, input 4 / AUXIN0, system clock input(2)
Yes Biphase signal, input 3(2)
Yes Biphase signal, input 2(2)
Yes Reset Input, active low(2) (4)
Yes Biphase signal, input 1, built-in coaxial amplifier
- Power supply, 3.3 V (typ.), for RXIN0 and RXIN1.
Yes Biphase signal, input 0, built-in coaxial amplifier
- Ground, for RXIN
No Oscillation circuit input for crystal resonator or external XTI clock source input(5)
No Oscillation circuit output for crystal resonator
- Ground, for PLL analog
- Power supply, 3.3 V (typ.), for PLL analog
No External PLL loop filter connection terminal; must connect recommended filter
No ADC common voltage output; must connect external decoupling capacitor
- Ground, for ADC analog
- Power supply, 5.0 V (typ.), for ADC analog
No ADC analog voltage input, left channel
No ADC analog voltage input, right channel
DESCRIPTION
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