Pin
No.
Port Descriptions I/O (V)
16 CLK1 Clock input I 0
17 AMD - - 3.2
18 DVCC Power supply (3.3V) - 3.2
19 X2 Crystal oscillator - 1.3
20 DVSS GND - 0
21 X1 Crystal oscillator - 1.3
22 AMI - - 3.2
23 RESET Reset I 3
24 - Not Connected - -
25 - Not Connected - -
26 NMI - - 3.2
27 - Not Connected - -
28 STBY DSP IC STBY O 0
29 RST DSP IC RST O 3.2
30 CCE DSP IC CCE O 2.6
31 BUCK DSP IC CK O 2.8
32 BUS3 DSP IC BUS3 O 2.8
33 BUS2 DSP IC BUS2 O 2.8
34 BUS1 DSP IC BUS1 O 2.8
35 BUS0 DSP IC BUS0 O 2.9
36 RESET
SW
Mechanics deck REST
SW input
I 3.2
37 SW1 Mechanics deck SW1
input
I 0
38 SW2 Mechanics deck SW2
input
I 0
39 CONT
(P13)
DSP IC power control 1 O 3.2
40 - Not Connected - -
41 - Not Connected - -
42 - Not Connected - -
43 CONT
(P17)
DSP IC power control 2 O 3.2
44 PIO0 DSP IC PIO0 O 0
45 ZDET LOAD detect I 0
46-49 - Not Connected - -
50 - - - 3.2
51-58 - Not Connected - -
59 CDFS Serial frame sink signal
input (CD ON)
I 2.3
60 P50/
AN0
Reference voltage I 0.3
61 P51/
AN0
Loading motor detect I 2.1
62 P52/
AN2
- - 0
18
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