Philips SAA7345 Datasheet page 12

Philips Semiconductors
CMOS digital decoding IC with RAM for
Compact Disc
REGISTER
DAC output
Motor gain
Motor bandwidth
Motor output configuration
1998 Feb 16
ADDRESS DATA
0 0 1 1 1 0 1 0
1 0 1 1
1 1 0 X
1 1 1 1
1 1 1 0
0 0 0 X
0 0 1 1
0 0 1 0
0 1 0 X
0 1 1 1
0 1 1 0
0 1 0 0 X 0 0 0
X 0 0 1
X 0 1 0
X 0 1 1
X 1 0 0
X 1 0 1
X 1 1 0
X 1 1 1
0 1 0 1 X X 0 0
X X 0 1
X X 1 0
X X 1 1
0 0 X X
0 1 X X
1 0 X X
0 1 1 0 X X 0 0
X X 0 1
X X 1 0
X X 1 1
0 0 X X
0 1 X X
1 0 X X
1 1 X X
FUNCTION
2
I S CD-ROM mode
EIAJ; CD-ROM mode
2
I S; 4f mode
s
2
I S; 2f mode
s
2
I S; f mode
s
EIAJ; 16-bit; 4f
s
EIAJ; 16-bit; 2f
s
EIAJ; 16-bit; f
s
EIAJ; 18-bit; 4f
s
EIAJ; 18-bit; 2f
s
EIAJ; 18-bit; f
s
Motor gain G = 3.2
Motor gain G = 4.0
Motor gain G = 6.4
Motor gain G = 8.0
Motor gain G = 12.8
Motor gain G = 16.0
Motor gain G = 25.6
Motor gain G = 32.0
Motor f = 0.5 Hz
4
Motor f = 0.7 Hz
4
Motor f = 1.4 Hz
4
Motor f = 2.8 Hz
4
Motor f = 0.85 Hz
3
Motor f = 1.71 Hz
3
Motor f = 3.42 Hz
3
Motor power maximum 37%
Motor power maximum 50%
Motor power maximum 75%
Motor power maximum 100%
MOTO1, MOTO2 pins 3-state
Motor Pulse Width Modulation (PWM) mode
Motor Pulse Density Modulation (PDM) mode
Motor Compact Disc Video (CDV) mode
12
Product specification
SAA7345
INITIAL
Reset
Reset
Reset
Reset
Reset
Reset