參數(shù)資料
型號: M37281MAH-XXXSP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP52
封裝: 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-52
文件頁數(shù): 131/172頁
文件大?。?/td> 1319K
代理商: M37281MAH-XXXSP
Rev.1.01
2003.07.16
page 61 of 170
M37281MAH–XXXSP,M37281MFH–XXXSP,M37281MKH–XXXSP, M37281EKSP
Fig. 8.10.9 Caption Position Register
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)
Field and Line to Be Sliced Data
Both fields of F1 and F2
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
A line specified by bits 4 to 0 of CPS
(total 1 line) (See note 3)
Both fields of F1 and F2
Line 21 (total 1 line)
Both fields of F1 and F2
Line 21 and a line specified by bits 4 to 0 of CPS
(total 2 lines) (See note 2)
CPS
b7
0
1
b6
0
1
0
1
Notes 1: DSC1 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.
Table 8.10.1 Specification of Data Slice Line
b7 b6 b5 b4 b3 b2 b1 b0
Caption Position Register (CPS) [Address 00E616]
Caption Position Register
0
to
4
0
R W
0
R W
Caption position
bits(CPS0 to CPS4)
6, 7
Refer to the corresponding
Table (Table 8.10.1).
Slice line mode
specification bits
(in 1 field) (CPS6, CPS7)
5
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.
Caption data latch
completion flag 2
(CPS5)
Indeterminate R —
B
After reset
Functions
Name
R W
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