M3727GM6 Datasheet, PDF (116/129 Pages) Renesas Technology Corp – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

M3727GM6/M8–XXXSP/FP M37272E8SP/FP
Address 00E116
Data Slicer Control Register 2
b7 b6 b5 b4 b3 b2 b1 b0
0
1
Data slicer control register 2 (DSC2) [Address 00E116]
B
Name
0 Caption data latch
completion flag 1
(DSC20)
1 Fix this bit to “1.”
Functions
After reset R W
0: Data is not latched yet Indeterminate R —
and a clock-run-in is not
determined.
1: Data is latched and a
clock-run-in is determined.
0
RW
2 Test bit
Read-only
Indeterminate R —
3 Field determination
flag(DSC23)
0: F2
1: F1
4 Vertical synchronous signal 0: Method (1)
(Vsep) generating method
1: Method (2)
selection bit (DSC24)
5 V-pulse shape
0: Match
determination flag (DSC25) 1: Mismatch
6 Fix this bit to “o.”
7 Test bit
Read-only
Indeterminate R —
0
RW
Indeterminate R —
0
RW
Indeterminate R —
Definition of fields 1 (F1) and 2 (F2)
F1: Hsep
Vsep
F2: Hsep
Vsep
Address 00E416
Clock Run-in Detect Register
b7 b6 b5 b4 b3 b2 b1 b0
Clock run-in detect register (CRD) [Address 00E4 16]
B
Name
Functions
After reset R W
0 Test bits
to
Read-only
2
3 Clock run-in detection bit Number of reference clocks to
to (CRD3 to CRD7)
be counted in one clock run-in
7
pulse period.
0 R—
0 R—
Rev.1.00 Apr 01, 2001 page 116 of 127
REJ03B0132-0100Z