Denon AVR-X1200W Service Manual page 135

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PCM9211PTR (DIGITAL_DIR : IC772)
ERROR/INT0
NPCM/INT1
MPIO_A0
MPIO_A1
MPIO_A2
MPIO_A3
MPIO_C0
MPIO_C1
MPIO_C2
MPIO_C3
MPIO_B0
MPIO_B1
PIN Functions
PIN
PIN
NO. NAME
NO. NAME I/O
1 ERROR/INT0
1 ERROR/INT0 O
2 NPCM/INT1
2 NPCM/INT1 O
3 MPIO_A0
3 MPIO_A0 I/O
4 MPIO_A1
4 MPIO_A1 I/O
5 MPIO_A2
5 MPIO_A2 I/O
6 MPIO_A3
6 MPIO_A3 I/O
7 MPIO_C0
7 MPIO_C0 I/O
8 MPIO_C1
8 MPIO_C1 I/O
9 MPIO_C2
9 MPIO_C2 10 MPIO_C3 I/O
11 MPIO_B0
10 MPIO_C3 I/O
12 MPIO_B1
11 MPIO_B0 I/O
13 MPIO_B2
12 MPIO_B1 I/O
14 MPIO_B3
13 MPIO_B2 I/O
15 MPO0
14 MPIO_B3 I/O
(1) Schmitt trigger input
15 MPO0 O
16 MPO1 O
Copyright © 2010, Texas Instruments Incorporated
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
PIN CONFIGURATIONS
PT PACKAGE
LQFP-48
(TOP VIEW)
48 47 46 45 44 43
1
2
3
4
5
6
PCM9211
7
8
9
10
11
12
13 14 15 16 17 18
PIN FUNCTIONS
5-V
5-V
I/O TOLERANT
TOLERANT
O No DIR Error detection output / Interrupt0 output
No DIR Error detection output / Interrupt0 output
O No DIR Non-PCM detection output / Interrupt1 output
No DIR Non-PCM detection output / Interrupt1 output
I/O Yes Multipurpose I/O, Group A
Yes Multipurpose I/O, Group A(1)
I/O Yes Multipurpose I/O, Group A
Yes Multipurpose I/O, Group A(1)
I/O Yes Multipurpose I/O, Group A
Yes Multipurpose I/O, Group A(1)
I/O Yes Multipurpose I/O, Group A
Yes Multipurpose I/O, Group A(1)
I/O Yes Multipurpose I/O, Group C
Yes Multipurpose I/O, Group C(1)
I/O Yes Multipurpose I/O, Group C
Yes Multipurpose I/O, Group C(1)
I/O Yes Multipurpose I/O, Group C
I/O Yes Yes Multipurpose I/O, Group C(1) Multipurpose I/O, Group C
I/O Yes Multipurpose I/O, Group B
Yes Multipurpose I/O, Group C(1)
I/O Yes Multipurpose I/O, Group B
Yes Multipurpose I/O, Group B(1)
I/O Yes Multipurpose I/O, Group B
Yes Multipurpose I/O, Group B(1)
I/O Yes Multipurpose I/O, Group B
Yes Multipurpose I/O, Group B(1)
O No Multipurpose output 0
Yes Multipurpose I/O, Group B(1)
No Multipurpose output 0
No Multipurpose output 1
No Main output port, serial digital audio data output
Product Folder Link(s):
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)
42 41 40 39 38 37
36
35
34
33
32
31
30
29
28
27
26
25
19 20 21 22 23 24
DESCRIPTION
DESCRIPTION
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
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PCM9211
135
SBAS495 – JUNE 2010
VDDRX
RXIN1
RST
RXIN2
RXIN3
RXIN4/ASCKIO
RXIN5/ABCKIO
RXIN6/ALRCKIO
RXIN7/ADIN0
MODE
MS/ADR1
MC/SCL
7