M306V0ME-107FP MITSUBISHI [Mitsubishi Electric Semiconductor], M306V0ME-107FP Datasheet - Page 210

• Manufacturer Part Number: M306V0ME-107FP
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

210
Table 2.16.12 Setting for scan mode
Table 2.16.13 R, G, B signal output control
Note: When bit 4 of the clock control register is “1,” ports P5
2.16.17 Scan Mode
Parameter
Bit 1 of OSD control register 1
Vertical display start position
Vertical dot size
2.16.18 R, G, B Signal Output Control
control register
This microcomputer has the bi-scan mode for corresponding to H
bi-scan mode, the vertical start display position and the vertical size is two times as compared with the
normal scan mode. The scan mode is selected by bit 1 of the OSD control register 1 (refer to Figure
2.16.3).
The form of R, G, B signal output is controlled by bit 4 of the clock register and bit 2 of the OSD control
register 2 as the table below.
Bit 4 of clock
emulating, however, set bit 4 to “0.”
0
1
control register 2
Bit 2 of OSD
Scan Mode
0
1
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
Each R, G, B pin outputs 2 values (digital output).
Each R, G, B pin outputs 4 values (analog output).
Each R, R' (P7
Value of vertical position register
(Corresponding to each signal output control bits of color palette register i)
Normal Scan
1T
7
R, G, B: CRi_1, CRi_3, CRi_5, respectively
R', G', B': CRi_0, CRi_2, CRi_4, respectively
1T
2T
3T
3
, P6
), G, G' (P6
C
C
C
C
0
0
, P7
1/2H
1H
2H
3H
3
function as OSD function pins R', G', B', respectively. When
Form of R, G, B signal output
0
), B, B' (P5
1H
SYNC
7
) pin outputs 2 values.
and ON-SCREEN DISPLAY CONTROLLER
of double speed frequency. In the
MITSUBISHI MICROCOMPUTERS
Value of vertical position register
M306V0ME-XXXFP
1T
1T
2T
3T
Bi-Scan
M306V0EEFP
C
C
C
C
1
1H
2H
4H
6H
2H
Rev. 1.0