XAV-A1
26
26
XAV-A1
5-3. BLOCK DIAGRAM – CPU Section –
44-40,38,
36-28,26,
24-22,20,
18-14,12,
10-5
46-48,50,
52-60,62,
64-70,72,
7 1
LVCC
VDD
CP5
107
106
140
145
146
162
101
100
133 134
MAIN_SH
CLK1
SH_MAIN
GPS/MAIN
PAL/NTSC
DATA
ADD
CTL
X842
9.6MHz
SD0-15
SA2-15
SD0-31
SA1-22
OSD CLOCK AMP
Q921
CLOCK SELECT
IC921
Q2CLK1
/RST_3
Q802
GPS-MAIN
SWITCH
IC808
X801
14.7456MHz
Q804
Q805
Q803
Q801
DATA BUS
ADDRESS BUS
/CS_Q2UGN
/CS3
/FCS
RD/WR
/WE3
/WE2
/WE1
/WE0
/RD
/CS_Q2REG
CKIO
/RAS
/CAS
/WAIT_Q2
/IRQ_O2
FRDY
/CS3
CKIO
/RAS
/CAS
RD/WR
/WE0
/WE1
SD16-31
SA2-15
/CS3
CKIO
/RAS
/CAS
RD/WR
/WE2
/WE3
SD0-15
SA1-22
/RD
/FCS
FRDY
/RES_3
/WE0
1
3
5
2
132
131
165
DATA BUS
NC
Содержание XAV-A1 - Av Center
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