JVC XV-S40BK Service Manual page 26

XV-S40BK/XV-S42SL/XV-S45GD/XV-S30BK
MN103S13BDA(IC301):Optical disc controller
1.Pin layout
PVSSDRAM
PVDDDRAM
2.Block diagram
1-26
HDD15 1
HDD0 2
HDD14 3
VDD 4
HDD1 5
HDD13 6
HDD2 7
VSS 8
HDD12 9
VDD 10
HDD3 11
HDD11 12
HDD4 13
HDD10 14
VDD 15
HDD5 16
HDD9 17
VSS 18 MN103S13BDA
HDD6 19
HDD8 20
HDD7 21
VDDH 22
NRESET 23
MASTER 24
NINT0 25
NINT1 26
WAITDOC 27
NMRST 28
DASPST 29
VDD 30
OSCO2 31
OSCI2 32
UATASEL 33
VSS 34
35
36
DVD-ROM
Formatter
Formatter
CD-PRE
Instruction
CGEN
memory
(40KB)
DATA
MODE
MEMORY
(6KB)
General purpose IO bus
16 bit
WDT
timer x 2
Host i / f
ECC
MPEG i / t
i /t
High speed IO bus
DMA
32 bit
CPU core
BCU
GCAL
DRAMC
SYSTEM
INTC
i / f
108 SBCK
107 VSS
106 P0
105 P1
104 PVDD
103 PVSS
102 VDD
101 OSCO1
100 OSCI1
99 VSS
98 LRCK
97 BLKCK
96 IPFLAG
95 DACCLK
94 DACLRCK
93 DACDATA
92 NTRON
91 LG
90 JMPINH
89 IDHOLD
88 SBCK/PLLOK
87 CLKOUT2
86 VDD
85 NRST
84 MMOD
83 VSS
82 CPDET1
81 CPDET2
80 BDO
79 IDGT
78 DTRD
77 TEHLD
76 VDD
75 CLKOUT1
74 CPUDT0
73 CPUDT1
ATAPI
4Mbit
DRAM