MN662785TBUC Datasheet, PDF (20/89 Pages) Panasonic Semiconductor – LSI FOR COMPACT DISC/CD ROM PLAYER

MN662785TBUC
[2] Data read (DTSM)
ɾThis IC can read out the parameters such as automatic adjustment results of the optical servo with the
DTSM command.
(MDATA format)


A7ɹA6ɹA5ɹA4ɹA3ɹA2ɹA1ɹA0ɹɹɹ ɿAddress (Label specified)
ɹ

̍ ɹ̍ɹ ̍ɹ ̍ɹ ̌ ɹ̍ ɹ̌ ɹ̌ɹɿCommand (DTSM)
(Data output format)
Input an address and command, and after a lapse of at least 25 µs since setting MLD to "H" from "L," input
MCLK, thus enabling to read data from STAT pin. (SENSE output)
MDATA ɹ DTSM
MLD
MCLK
SENSE
(STAT pin)
Indefinite ɹData 7 Data 6 Data 5 Data 4 Data 3 Data 2 Data 1 Data 0
Min. 25 µs
Figure 7-1-4 Timing chart for reading data
Note) Perform either in the STANDBY or PLAY mode.
SDD00026AEM
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