Marantz SR5008 Service Manual page 117

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PCM9211 (DIGITAL : U2203)
PIN Functions
PIN
NO. NAME
NO. NAME I/O
1 ERROR/INT0
2 NPCM/INT1
1 ERROR/INT0 O
3 MPIO_A0
2 NPCM/INT1 O
4 MPIO_A1
3 MPIO_A0 I/O
5 MPIO_A2
4 MPIO_A1 I/O
6 MPIO_A3
5 MPIO_A2 I/O
7 MPIO_C0
6 MPIO_A3 I/O
8 MPIO_C1
7 MPIO_C0 I/O
9 MPIO_C2
8 MPIO_C1 I/O
10 MPIO_C3
9 MPIO_C2 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
48 47 46 45
ERROR/INT0
1
NPCM/INT1 2
MPIO_A0
3
MPIO_A1
4
MPIO_A2
5
MPIO_A3
6
MPIO_C0 7
MPIO_C1
8
MPIO_C2
9
MPIO_C3
10
MPIO_B0
11
MPIO_B1
12
13 14 15 16
PIN
5-V
5-V I/O TOLERANT
O No DIR Error detection output / Interrupt0 output
TOLERANT
O No DIR Non-PCM detection output / Interrupt1 output
No DIR Error detection output / Interrupt0 output
I/O Yes Multipurpose I/O, Group A
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 C
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
Yes Multipurpose I/O, Group C(1)
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)
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PT PACKAGE
LQFP-48
(TOP VIEW)
44 43 42 41 40 39 38 37
PCM9211
17 18 19 20 21 22 23 24
PIN FUNCTIONS
DESCRIPTION DESCRIPTION
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
PCM9211
157
SBAS495 – JUNE 2010
VDDRX
36
35 RXIN1
RST
34
RXIN2
33
RXIN3
32
RXIN4/ASCKIO
31
RXIN5/ABCKIO
30
RXIN6/ALRCKIO
29
RXIN7/ADIN0
28
MODE
27
MS/ADR1
26
MC/SCL
25
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