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15.3. IC401 (C0GBZ0000020) : FOCUS/TRACKING COIL, TRAVERSE
MOTOR DRIVE, SPINDLE MOTOR DRIVE, ROTARY DETECTOR
Great user manuals database on
Mark
I/O
Division
DVDD2
I
Power supply input
terminal
RAD0
O
Address for DRAM 0 output
terminal
RDT3
I/O
Data for DRAM 3 input /
output terminal
IVDD1
—
Power supply for I/O pad
RDT2
I/O
Data for DRAM 2 input /
output terminal
RDT1
I/O
Data for DRAM 1 input /
output terminal
RDT0
I/O
Data for DRAM 0 input /
output terminal
NRAS
O
Load address strobe for
DRAM signal output
terminal
NCAS
O
Calam address strobe for
DRAM signal output
terminal
NWE
O
Write enable signal for
DRAM output terminal
TS2
I
Test input terminal (Not
used, connected to GND)
DVSS0
—
GND terminal
XO
O
Crystal oscillator output
terminal (F=16.9344MHz)
XI
I
Crystal oscillator input
terminal (F=16.9344MHz)
IVDD0
—
Power supply for I/O pad
TS1
I
Test input terminal (Not
used, connected to GND)
UserManuals.info
Function
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