AVR225 harman/kardon
No. Pin NameI/OFunction
21DFS0IDouble Speed Sampling Mode 0 Pin (Note)
?L?: Normal Speed, ?H?: Double Speed at DFS1 bit = ?0?.
22CKS0IInput Clock Select 0 Pin (Note)
23CKS1IInput Clock Select 1 Pin (Note)
24CKS2IInput Clock Select 2 Pin (Note)
25DIF0IAudio Data Interface Format 0 Pin (Note)
26DIF1IAudio Data Interface Format 1 Pin (Note)
27DIF2IAudio Data Interface Format 2 Pin (Note)
28DZFEIZero Input Detect Enable Pin (Note)
29DZFR3ODAC3 Rch Zero Input Detect Pin
30DZFL3ODAC3 Lch Zero Input Detect Pin
31DZFR2ODAC2 Rch Zero Input Detect Pin
32VREFHIPositive Voltage Reference Input Pin, AVDD
33AVDD-Analog Power Supply Pin
34AVSS-Analog Ground Pin,~ +4.75+5.25V
35ROUT3-ODAC3 Rch Negative Analog Output Pin
36ROUT3+ODAC3 Rch Positive Analog Output Pin
37LOUT3-ODAC3 Lch Negative Analog Output Pin
38LOUT3+ODAC3 Lch Positive Analog Output Pin
39ROUT2-ODAC2 Rch Negative Analog Output Pin
40ROUT2+ODAC2 Rch Positive Analog Output Pin
41LOUT2-ODAC2 Lch Negative Analog Output Pin
42LOUT2+ODAC2 Lch Positive Analog Output Pin
43ROUT1-ODAC1 Rch Negative Analog Output Pin
44ROUT1+ODAC1 Rch Positive Analog Output Pin
Note:SMUTE, DFS0, CKS0, CKS1, CKS2, DIF0, DIF1, DIF2, DZFE pins are ORed with serial control register.
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