M306V5ME-XXXSP Datasheet, PDF (161/262 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

MITSUBISHI MICROCOMPUTERS
M306V5ME-XXXSP
M306V5EESP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
Caption position register
b7 b6 b5 b4 b3 b2 b1 b0
Symbol
CPS
Address
026616
When reset
00?000002
Bit symbol
CPS0
CPS1
CPS2
CPS3
CPS4
CPS5
Bit name
Caption position bits
Caption data latch
completion flag 2
CPS6
CPS7
Slice line mode
specification bits
(in 1 field)
Function
RW
0: Data is not latched yet and a
clock-run-in is not determined.
1: Data is latched and a
clock-run-in is determined.
Refer to the corresponding table
(Table 2.14.1).
Figure 2.14.9 Caption position register
Table 2.14.1 Specification of data slice line
CPS
b7
b6
Field and Line to Be Sliced Data
• Both fields of F1 and F2
0
0 • Line 21 and a line specified by bits 4 to 0 of CPS
(total 2 lines) (See note 2)
• Both fields of F1 and F2
0
1 • A line specified by bits 4 to 0 of CPS
(total 1 line) (See note 3)
1
0
• Both fields of F1 and F2
• Line 21 (total 1 line)
• Both fields of F1 and F2
1
1 • Line 21 and a line specified by bits 4 to 0 of CPS
(total 2 lines) (See note 2)
Notes 1: DSC is data slicer control register 1.
CPS is caption position register.
2: Set “0016” to “1016” to bits 4 to 0 of CPS.
3: Set “0016” to “1F16” to bits 4 to 0 of CPS.
Field and Line to Generate Slice Voltage
• Field specified by bit 1 of DSC1
• Line 21 (total 1 line)
• Field specified by bit 1 of DSC1
• A line specified by bits 4 to 0 of CPS
(total 1 line) (See note 3)
• Field specified by bit 1 of DSC1
• Line 21 (total 1 line)
• Field specified by bit 1 of DSC1
• Line 21 and a line specified by bits 4 to 0 of CPS
(total 2 lines) (See note 2)
Rev. 1.0
161