PRODUCT SPECIFICATION
TMC2192
15
Notes:
1. XBP, VA, VC,
and VB are 10 bit values. The 2 MSBs for these four variables are in Timing Register 2D.
2. EH and SL are 9 bit values. A most significant "1" is forced by the TMC2192 since EH and SL must range from 256 to 511.
EH and SL may be extended to 767. Only the eight LSBs are stored in Timing Registers 29 and 2A.
3. Every calculated timing parameter has a minimum value of 5 except EH and SL which have minimum values of 256.
Vertical Timing
The vertical timing is controlled by the FORMAT control
register, which dictates the field and line sequence.
Figure 12. NTSC Vertical Interval
Table 7. Default Horizontal Timing Parameters
Standard
Field
Rate
(Hz)
Horizontal
Freq.
(KHz)
Pixel
Rate
(Mpps)
PXCK
Freq.
(MHz)
Timing Register (hex)
SY
BR
BU
CBP XBP
VA
VC
VB
EL
EH
2
SL
2
SH
FP
Note CBL
20
21
22
23
24
25
26
27
28
29
2A
2B
2C
2D
2F
NTSC sqr. pixel
59.94
15.734266
12.27
24.54
3A
07
1F
0F
23
8B
05
77
1C
6A
4C
3A
12
65
52
NTSC CCIR-601
59.94
15.734266
13.50
27.00
40
08
22
11
44
CB
1E
98
1F
8E
6D
40
14
65
59
NTSC 4x F
SC
59.94
15.734266
14.32
28.64
43
09
24
12
54
F7
30
B5
21
A6
84
43
15
65
5F
PAL sqr. pixel
50.00
15.625000
14.75
29.50
45
0D
21
21
6D
03
2B
B7
23
B5
93
45
19
75
61
PAL CCIR-601
50.00
15.625000
13.50
27.00
40
0C
1E
22
4D
BE
0E
93
20
90
70
40
16
65
59
PAL 15 Mpps
50.00
15.625000
15.00
30.00
46
0D
22
21
73
11
31
BF
23
BD
9A
47
19
75
62
PAL-M sqr.pixel
60.00
15.750000
12.50
25.01
3E
0B
1C
13
26
86
FE
8B
1D
70
53
3A
18
61
52
PAL-M CCIR-601
60.00
15,750000
13.50
27.00
44
0C
1E
13
26
Bf
12
99
1F
8E
6E
3F
1A
65
57
PAL-M 4x F
SC
60.00
15,750000
14.30
28.60
47
0D
20
15
4C
E8
22
AC
21
A5
84
42
1B
65
5D
262
524
263
525
FIELDS 2 AND 4
FIELDS 1 AND 3
UVV
UVV
UVE
UVV
EE
EE
EE
EE
ES
EE
SS
SS
SS
SS
SE
SS
EE
EE
EE
EE
EB
EE
UBB
UBB
UBB
UBB
UVV
UBB
UBV
UVV
UVV
UVV
264
1
265
2
266
3
267
4
268
5
269
6
270
7
271
8
272
9
273
10
282
19
283
20
284
21
285
22
HSOUT
VSOUT
(TOUT = 1)
65-6294-15
VSOUT
(TOUT = 0)
HSOUT
VSOUT
(TOUT = 1)
VSOUT
(TOUT = 0)