Denon DN-S3000 Service Manual page 18

MN102H730F (DS: IC501)
MN102H730F Terminal Function
Pin
Pin Name
No.
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
96
97
128
1
Symbol I/O DET
CS0_ O —
CS1_ O —
DQ0 I/O —
DQ1 I/O —
DQ2 I/O —
DQ3 I/O —
VDD — —
VSS — —
DQ4 I/O —
DQ5 I/O —
DQ6 I/O —
DQ7 I/O —
—
DQ8
I/O
I/O
DQ9 —
DQ10 I/O —
—
RESERVE O
—
RESERVE O
I/O
DQ11
—
DQ12 I/O
—
DQ13 I/O
—
DQ14 I/O
—
—
DQ15 I/O
WORD I —
VDD — —
MODE I —
TOP VIEW
Ext Ini Res
Pu — — Ext. memory chip select 0 (Flash ROM CS)
Pu — — Ext. memory chip select 1 (Flash ROM for memo)
— — — Ext. memory data in/output 0, DSP interface 0
— — — Ext. memory data in/output 1, DSP interface 1
— — — Ext. memory data in/output 2, DSP interface 2
— — — Ext. memory data in/output 3, DSP interface 3
— — — Power (+3.3V)
— — — GND
— — — Ext. memory data in/output 4, DSP interface 4
— — — Ext. memory data in/output 5, DSP interface 5
— — — Ext. memory data in/output 6, DSP interface 6
— — — Ext. memory data in/output 7, DSP interface 7
— — —
Ext. memory data in/output 8, DSP interface 8
Ext. memory data in/output 9, DSP interface 9
— — —
— — — Ext. memory data in/output 10, DSP interface 10
—
L —
— L —
— — — Ext. memory data in/output 11, DSP interface 11
— — —
Ext. memory data in/output 12, DSP interface 12
— — — Ext. memory data in/output 13, DSP interface 13
— — —
Ext. memory data in/output 14, DSP interface 14
— — — Ext. memory data in/output 15, DSP interface 15
— Data bus width select (H: 16bit), GND fixed
— — — Power (+3.3V)
— L L Processor mode, GND fixed
18
DN-S3000
65
64
33
32
Function
18