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GRUNDIG Service
Pin
Pin Name
I/O
Function MN102HF
76
PA0
I/O
General-purpose Port A0
/IRQ0
Input
External Interrupt 0 Input
77
PA1
I/O
General-purpose Port A1
/IRQ1
Input
External Interrupt 1 Input
78
PA2
I/O
General-purpose Port A2
/IRQ2
Input
External Interrupt 2 Input
79
PA3
I/O
General-purpose Port A3
/IRQ3
Input
External Interrupt 3
80
PA4
I/O
General-purpose Port A4
/IRQ4
Input
Input External Interrupt 4
TM15IB
Input
Timer 15B Input
81
ADSEP
Input
Address/Data Separate
PA5
I/O
General-purpose Port A5
82
/RST
Input
Reset Input
MN103S26E
ANALOG
SERVO I/O
HF
CIRC
DVD-
CD-PRE
ROM
Formatter
Instruction
CGEN
memory
(40Kbytes)
Data memory
MODE
(4Kbytes)
General-purpose I/O bus
16-bit
WDT
timer ◊ 2
High-speed I/O bus
89
VCOF
90
TRCRS
91
CMPIN
92
LPFOUT
93
LPFIN
94
AVSSC
95
HPFOUT
96
FPIN
97
CSLFLT
98
RFDIF
99
AVDDC
100
PLFLT2
101
PLFLT1
102
AVSSB
103
RVI
104
VREFH
105
PLPG
106
VHALF
107
DSLF2
108
DSLF1
109
AVDDB
110
NARF
111
ARF
112
JITOUT
113
AVSSA
114
DAC0
115
DAC1
116
AVDDA
117
AD0
118
AD1
119
AD2
120
AD3
121
AD4
122
AD5
123
AD6
124
TECAPA
125
VDD3
126
VSS
127
MONI0
128
MONI1
129
MONI2
130
MONI3
131
NEJECT
132
NTRYCL
Pin
Pin Name
83
VDD
84-91
D0-D7
92
VSS
93
D8
94
D9
95
D10
96
D11
97
D12
98
D13
99
D14
100
D15
HOST I/F
DMA I/F
ECC
MPEG I/F
DMA
32-bit
CPU core
BCU
DRAMC
SYSTEM I/F
INTC
MN103S26E
LQFP176-P-2424
TOP VIEW
2 - 17
I/O
Function MN102HF
-
Power
I/O
Data I/O
-
Power (Ground)
I/O
Data I/O
I/O
Data I/O
I/O
Data I/O
I/O
Data I/O
I/O
Data I/O
I/O
Data I/O
I/O
Data I/O
I/O
Data I/O
ATAPI
2-Mbit
DRAM
44
CPUDT0
43
CPUDT1
42
CPUDT2
41
CPUDT3
40
CPUDT4
39
CPUDT5
38
CPUDT6
37
CPUDT7
36
NRD
35
NWR
34
NCS
33
DRAM_VDD3
32
VSS
31
VDD3
30
CPUADR0
29
CPUADR1
28
CPUADR2
27
CPUADR3
26
CPUADR4
25
CPUADR5
24
CPUADR6
23
CPUADR7
22
CPUADR8
21
DRAM_VSS
20
DRAM_VDD18
19
VSS
18
VDD18
17
CPUADR9
16
CPUADR10
15
CPUADR11
14
CPUADR12
13
CPUADR13
12
CPUADR14
11
CPUADR15
10
CPUADR16
9
CPUADR17
8
DASPST
7
NMRST
6
WAITODC
5
NINT2
4
VSS
3
VDD3
2
NINT1
1
NINT0
GDP 2200
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