JVC XV-D721BK - Page 21

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XV-D721BK
XV-D723GD
MN103007BGA
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HDD15
HDD0
HDD14
5VDD
HDD1
HDD13
HDD2
VSS
HDD12
VDD
HDD3
HDD11
HDD4
HDD10
5VDD
HDD5
HDD9
VSS
HDD6
HDD8
HDD7
5VDD
NRESET
MASTER
NINT0
NINT1
WAITOOC
NMRST
DASPST
VDD
OSCO2
OSCI2
UATASEL
VSS
PVSSDRAM
PVDDDAM
108
107
106
105
104
103
102
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SBCK
VSS
P0
P1
PVDD
PVSS
VDD
OSC01
OSCI1
VSS
LRCK
BLKCK
IPFLAG
DACCLK
DACLRCK
DACDATA
NTRON
LG
JMPINH
IDDHOLD
PLLOK
CLKOUT2
VDD
NRST
MMOD
VSS
CPDET1
CPDET2
BDO
IDGT
DTRO
TEHLD
VDD
CLKOUT1
CPUDT0
CPUDT1
CPUNDA17 CPUADR16
VSS
CPUASR15
CPUADR14 CPUADR13 CPUADR12
VDD
CPUADR11 CPUADR10
CPUADR9 CPUADR8 CPUADR7 CPUADR6 CPUADR5 CPUADR4 CPUADR3 CPUADR2 CPUADR1
VSS
CPUADR0
NCS
NWR
NRD
VDD
CPUDT17 CPUDT16
PVPODRAM
PTESTORAM
OVDDDRAM
PVSSDRAM
CPUDT15 CPUDT14 CPUDT13
VSS
CPUDT2
144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109
DMARQ NIOWR VSS NIORD IORDY NDMACK 5VDD INTRQ IOCS16 DA1 VSS NPDIAG DA0 DA2 VDD NCS1FX NCS3FX NDASP NTRYCL 5VDD NEJECT VSS MONI0 MONI1 MONI2 MONI3 S DATA SCLOCK VDD FAT0 DAT1 DAT2 DAT3 CHCK4 XCLDCK SUBC
37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
MN103007BGA (IC301) : Optical disc controller
1.Terminal layout
2.Block diagram
DVD-ROM
Formatter
CGEN
CD-PRE
Instruction
memory
(40KB)
Formatter
i /t
ECC
Host i / f
MPEG i / t
High speed IO bus
32 bit
CPU core
DMA
DATA
MEMORY
(6KB)
GCAL
BCU
DRAMC
ATAPI
4Mbit
DRAM
INTC
SYSTEM
i / f
16 bit
timer x 2
WDT
General purpose IO bus
MODE