MN662785TBUC Datasheet, PDF (54/89 Pages) Panasonic Semiconductor – LSI FOR COMPACT DISC/CD ROM PLAYER

MN662785TBUC


(L) STAT pin control ɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹ
ɹɹɹTable 7-1-5 (12)
Command


Data (D15 to D0)
(HEX)
Symbol
Function (ˎɿ Setting at reset)
(B7 to B0)


STAT pin output selection
XXXX XXXX XXXX XXXX
70
ˎɹɹɹ: CRC
XXXX XXXX XXXX XXXX
71
ɹɹɹ: RESY
XXXX XXXX XXXX XXXX
72
ɹɹɹ: CLVS
XXXX XXXX XXXX XXXX
73
ɹɹɹ: NTTSTOP
XXXX XXXX XXXX XXXX
74
ɹɹɹ: SQOK
XXXX XXXX XXXX XXXX
76
ɹɹɹ: BSSEL
XXXX XXXX XXXX XXXX
77
ɹɹɹ: FCLV
XXXX XXXX XXXX XXXX
79
ɹɹɹ: SUBQ (SQCK sync) / TXTDAT
XXXX XXXX XXXX XXXX
7A
ɹɹɹ: SUBQ (MCLK sync) / TXTDAT
XXXX XXXX XXXX XXXX
7B
ɹɹɹ: ZDET (Zero data detection)
ɹɹɹɹɹɹɹɹɹɹ D2D1
75
XXXX XXXX XXXX X0 0 X
XXXX XXXX XXXX X0 1 X
XXXX XXXX XXXX X1 0 X
XXXX XXXX XXXX X1 1 X
STAT pin output setting
ˎSTAT pin outputɿ
ɹɹɹ0. FLAG6ɹɹ
ɹɹɹ0. SENSE
ɹɹɹ0. NFLOCK
ɹɹɹ0. NTLOCK
ɹ STAT pin output mode selection by MCLK
(excluding the setting of SENSE(01))
ɹɹɹ1. FLAG6
ɹɹɹ2. SENSE
ɹɹɹ3. NFLOCK
ɹɹɹ4. NTLOCK
ɹɹɹ5. SQOK
ɹɹɹ6. CRC
ɹɹɹ7. CLVS
ɹɹɹ8. NTTSTOP
ɹɹɹɹɹɹɹɹɹɹɹ D0
XXXX XXXX XXXX XXX0
XXXX XXXX XXXX XXX1
XXXX XXXX XXXX XXXX
7E
Clearing FLAG6 output from STAT pin
ɹɹɹˎDisabled
ɹɹɹɹEnabled (Reset of FLAG6)
ɹɹɹ
Disc rotation speed data output from STAT pin
ɹɹɹ(8-bit data)
MDATA
D2D1D0 0 1 1 1 0 1 0 1
MCLK
MLD


STAT output ɹɹɹɹɹɹ ɹɹɹɹɹɹɹɹɹ0
ɹ1ɹ 2ɹ 3ɹ 4 ɹ5 ɹ6ɹ 7ɹ 8
Timing chart of STAT pin output mode selection by MCLK
SDD00026AEM
54