15
CDX-MP80
Pin No. Pin Name I/O Pin Description
52 VDD (2.5V) — Power supply pin (+2.5 V)
53 IO5 I Data input 5
54 IO6 I Boot control signal input
55 IO7 I SPDIF signal input
56 VSSP — Ground pin
57 PDO O PLL phase detect signal output
58 VCOI I VCO control voltage input
59 VDDP — Power supply pin (+2.5 V) for VCO
60 CKI/ACKO I/O External clock input/audio clock output
61 VDDX (2.5V) — Power supply pin (+2.5 V) for crystal oscillator
62 X1 I Crystal oscillator (16.934 MHz)
63 X0 O Crystal oscillator (16.934 MHz)
64 VSSX — Ground pin