MITSUBISHI ICs (TV)
M65675FP/M65676FP
DIGITAL NTSC/PAL ENCODER
12
PRELIMINARY
Notice:This is not a final specification.
Some parametric limits are subject to change.
*1 : These registrs are M65675FP only
Register Functional Description
Register Mapping and Description
(cont.)
sub
address
Function
data
7
6
5
4
3
2
1
0
21
1
Macrovision
Pseudo-sync
parameter #1
Pseudo-sync
parameter #2
Pseudo-sync
parameter #3
N8 [5]
N8 [4]
N8 [3]
N8 [2]
N8 [1]
N8 [0]
22
N9 [5]
N9 [4]
N9 [3]
N9 [2]
N9 [1]
N9 [0]
23
N10 [5] N10 [4] N10 [3] N10 [2] N10 [1] N10 [0]
24
25
26
27
Pseudo-sync/AGC
pulse line select
N11 [7] N11 [6] N11 [5] N11 [4] N11 [3] N11 [2] N11 [1] N11 [0]
N11 [14] N11 [13] N11 [12] N11 [11] N11 [10]
N11 [9] N11 [8]
N12 [7] N12 [6] N12 [5] N12 [4] N12 [3] N12 [2] N11 [1] N12 [0]
N12 [14] N12 [13] N12 [12] N12 [11] N12 [10]
N12 [9] N12 [8]
Pseudo-sync/AGC
pulse A/B select
28
Pseudo-sync/AGC
on/off FormatA
Pseudo-sync/AGC
on/off FormatB
Back Porch pulse
configuration
Start to 1st/1st to 2nd
Phase Switch Point
2nd to End Phase
Switch Point/
Subcarrier Phase
Colorstripe line
phase
N13 [7] N13 [6] N13 [5] N13 [4] N13 [3] N13 [2] N13 [1] N13 [0]
29
N14 [7] N14 [6] N14 [5] N14 [4] N14 [3] N14 [2] N14 [1] N14 [0]
2A
N15 [7] N15 [6] N15 [5] N15 [4] N15 [3] N15 [2] N15 [1] N15 [0]
2B
N18 [3] N18 [2] N18 [1] N18 [0] N17 [3] N17 [2] N17 [1] N17 [0]
2C
N20 [2] N20 [1] N20 [0] N19 [3] N19 [2] N19 [1] N19 [0]
2D
N21 [9] N21 [8] N21 [7] N21 [6] N21 [5] N21 [4] N21 [3] N21 [2]
Sub
address
Name
Function
Remark
Default
Data
00
WE
Register Write Enable
"0" write disable
"1" write enable
Power Down Control
"0" power down "off"
"1" power down "on"
Input Video Data Format Selection
"0" Y/U/V input
"1" Y/Cb/Cr input
Pixel Data Sep. Timing Control (Y/C)
"0" Y/C separation in inverted timing
"1" Y/C separation in non-inverted timing
Pixel Data Sep. Timing Control (Cb/Cr)
"0" Y/C separation in inverted timing
"1" Y/C separation in non-inverted timing
Color Bar Generation Control
"0" color bar generation "off"
"1" color bar generation "on"
Input Pixel Data Field Frequency Setting
"0" 525/60 field
"1" 625/50 field
Line Phase Inversion Control in V-axis
"0" Phase Inversion "off" (NTSC)
"1" Phase Inversion "on" (PAL)
Selection of DAC Output
"0" Y/C output
"1" U/V output
SCH Phase Control
"0" SCH Phase Control "on"
"1" SCH Phase Control "off"
20h
P-save
UVin
Y/C
INV
Cb/Cr
INV
Color Bar
Color look-up table
should be initialized.
01
525/625
03h
NTSC/PAL
YC/UV
SCH