Harman Kardon AVR 3550 Service Manual page 11

DIR IC PIN ASSIGNMENT & BLOCK DIAGRAM
IPS0/RX4 1
AVSS 2
DIF0/RX5 3
TEST2 4
DIF1/RX6 5
AVSS 6
DIF2/RX7 7
IPS1/IIC 8
P/SN 9
XTL0 10
11
XTL1
VIN 12
PIN ASSIGNMENT (TOP VIEW)
AK4114VQ
Top View
36 INT0
35 OCKS0/CSN/CAD0
34 OCKS1/CCLK/SCL
33 CM1/CDTI/SDA
32 CM0/CDTO/CAD1
31 PDN
30 XTI
29 XTO
28 DAUX
27 MCKO2
26 BICK
25 SDTO