SAA7371GP Philips Semiconductors, SAA7371GP Datasheet - Page 42

• Manufacturer Part Number: SAA7371GP
• Description: Digital servo processor and Compact Disc decoder CD7
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1998 Jul 06
jumpwatchtime
radcontrol
chip_init
xtra_preset
cd6cmd
interrupt_mask
seq_control
focus_start_time
motor_start_time1
motor_start_time2
radial_init_time
brake_time
RadCmdByte
osc_inc
phase_shift
level1
level2
agc_gain
Digital servo processor and
Compact Disc decoder (CD7)
PARAMETER
ADDRESS
RAM
4AH
4DH
5EH
6AH
6CH
57H
59H
53H
42H
5FH
60H
61H
62H
63H
68H
67H
69H
decoder interface
focus/radial AGC
focus/radial AGC
focus/radial AGC
focus/radial AGC
focus/radial AGC
autosequencer
autosequencer
autosequencer
autosequencer
autosequencer
autosequencer
autosequencer
STATUS pin
AFFECTS
watchdog
watchdog
set-up
set-up
VALUE
42
POR
38H
radial jump watchdog time-out
enable/disable automatic radial off feature
V
enable/disable decoder interface
laser on/off
RA, FO and SL PDM modulating frequency
microcontroller communication to decoder part
fast jumping circuit on/off
decoder part commands
enabled interrupts
autosequencer control
focus start time
motor start 1 time
motor start 2 time
radial initialization time
brake time
radial command byte
AGC control
frequency of injected signal
phase shift of injected signal
amplitude of signal injected
amplitude of signal injected
focus/radial gain
RH
level setting
DETERMINES
Product specification
SAA7371