Pioneer MD-P100, Руководство по обслуживанию

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35
MD-P100
MPC17A38VMEL
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Pin Functions(CXD2536R)
Pin No. Pin Name I/O Function and Operation
1 VDD Power supply terminal (+3.3V)
2 SWDT I Write data signal input from the system controller (IC600)
3 SCK I Serial clock signal input from the system controller (IC600)
4 XLAT I Serial latch signal input from the system controller (IC600)
5 SRDT O Read data signal output to the system controller (IC600)
6 SENSE O Internal status (SENSE) output to the system controller (IC600)
7 SMDO I Serial command control mode input from the system controller (Fixed at “H”)
8 SMDI I Serial command control mode input from the system controller (Fixed at “H”)
9 XINT O Interruption status output to the system controller (IC600)
10 RCPB I Record/playback selection signal input (Fixed at “L”)
11 WRMN I Write/monitor mode selection signal input from the system controller
(Fixed at “L”)
12 TX I Writing data transmission timing input from the system controller
Used together with the magnetic field head ON/OFF output (Fixed at “L”)
13 VSS Ground terminal
14 SICK I Chip reserve terminal (Fixed at “H”)
15 IDSL I Chip reserve terminal (Fixed at “H”)
16 XILT I Chip reserve terminal (Fixed at “H”)
17
xrst
I Reset signal input from the system controller (IC600) When reset:”L”
18-21 TS0-TS3 I Test input terminal (Fixed at “L”)
22 EXIR I Chip reserve terminal (Fixed at “H”)
23 SASL I Single use the block selection “L”:ATRAC,”H”:RAM controller (Fixed at “L”)
24 SGL I Normally fixed at “L”,Fixed at “H” when the ATRAC or RAM controller is
single used (Fixed at “L”)
25 VSS Ground terminal
26 AIRCPB O Record/playback mode signal output terminal of the ATRAC or external audio
block Not used this set (OPEN)
27 XRQ I/O XRQ signal input/output terminal of the ATRAC interface
Not used this set (OPEN)
28 ADTO I/O Decoder data signal input/output terminal of the ATRAC
Not used this set (OPEN)
29 ADTI I/O Encoder data signal input/output terminal of the ATRAC
Not used this set (OPEN)
30 XALT I/O Data ready and XALT signal input/output terminal of the ATRAC interface
Not used this set (OPEN)