Denon DN-D4500 Service Manual page 11

SEMICONDUCTORS
Only major semiconductors are shown, general semiconductors etc. are omitted to list.
主な半導体を記載しています。汎用の半導体は記載を省略しています。
1. IC's
MN102H730F (IC301)
MN102H730F Terminal Function
Pin No. Pin Name
1 CS0_
2 CS1_
3 D00
4 D01
5 D02
6 D03
7 VDD
8 VSS
9 D04
10 D05
11 D06
12 D07
13 D08
14 D09
15 D10
16 PD0,DMAACK1_
17 PD1,DMAREQ1_
18 D11
19 D12
20 D13
21 D14
22 D15
23 WORD
24 VDD
25 MODE
26 PC3
27 XI
28 XO
29 VDD
30 OSCI
31 OSCO
32 VSS
33 P57,BOSC
96
97
128
1
Simbol I/O DET
CS0_ O -
CS1_ O -
D0 I/O -
D1 I/O -
D2 I/O -
D3 I/O -
VDD - -
VSS - -
D4 I/O -
D5 I/O -
D6 I/O -
D7 I/O -
D8 I/O -
D9 I/O -
D10 I/O -
EJECTSW1 I
LED1 O
D11 I/O -
D12 I/O -
D13 I/O -
D14 I/O -
D15 I/O -
WORD I -
VDD - -
MODE I -
O -
XI I -
XO O -
VDD - -
OSCI I -
OSCO O -
VSS - -
RESERVE O -
TOP VIEW
Ext Ini Res
Pu - - Ext. memory chip select 0 (Frash ROM CS)
Pu - - Preset for Ext. memory chip select 1 (Frash ROM CS)
- - - Ext. memory data I/O 0, DSP interface 0
- - - Ext. memory data I/O 1, DSP interface 1
- - - Ext. memory data I/O 2, DSP interface 2
- - - Ext. memory data I/O 3, DSP interface 3
- - - Power (+3.3V)
- - - GND
- - - Ext. memory data I/O 4, DSP interface 4
- - - Ext. memory data I/O 5, DSP interface 5
- - - Ext. memory data I/O 6, DSP interface 6
- - - Ext. memory data I/O 7, DSP interface 7
- - - Ext. memory data I/O 8, DSP interface 8
- - - Ext. memory data I/O 9, DSP interface 9
- - - Ext. memory data I/O 10, DSP interface 10
iPu CD1 Eject SW
Pd Tray LED (CD1)
- - - Ext. memory data I/O 11, DSP interface 11
- - - Ext. memory data I/O 12, DSP interface 12
- - - Ext. memory data I/O 13, DSP interface 13
- - - Ext. memory data I/O 14, DSP interface 14
- - - Ext. memory data I/O 15, DSP interface 15
- Data bus width select (H: 16bit), GND fixed
- - - Power (+3.3V)
- L L Processor mode, GND fixed
iPu L - Reserved
- - - Oscillation input
- - - Oscillation output
- - - Power (+3.3V)
- - - Oscillation input, 32.0MHz
- - - Oscillation output
- - - GND
- L - TP
11
DN-D4500 / BU4500
65
64
33
32
Function
H:Light L:Turn Off