參數(shù)資料
型號(hào): MTV003
廠商: Electronic Theatre Controls, Inc.
英文描述: Microprocessor Compatible Monitor Controller
中文描述: 微處理器兼容顯示器控制器
文件頁(yè)數(shù): 5/13頁(yè)
文件大?。?/td> 224K
代理商: MTV003
MYSON
TECHNOLOGY
MTV003N
(MTV003)
MTV003 Revision 2.3 07/01/1998
5/13
V-Freq(Hz)
Output value hexadecimal 9 bits decimal
30D
115
104
104
103
102
0EA
0DE
0DE
0D9
0D7
0D6
0B3
Tolerance (%)
0.12804
0.36101
0.38461
0.38461
0.38610
0.38759
0.42735
0.45045
0.45045
0.46082
0.46511
0.46728
0.55865
1
2
3
4
5
6
7
8
9
10
11
12
13
20
56.25
59.94
60
60.32
60.53
66.67
70.069
70.08
72
72.378
72.7
87
781
277
260
260
259
258
234
222
222
217
215
214
179
3.6 Command Interface
The command interface contains 3 pins. Each transfer of command is comprised of 16 DCK clock periods. The
first 8 DCK clocks are for the address and direction of DIO, and the succeeding 8 DCK clocks are for the data.
Each transfer is initiated by setting CMDB
Low
. The CMDB pin must be pulled
High
after data transfer is
completed.
- Command Format
B0 - 4
B5
B6 - 7
B8 - 15 (
DA0 - 7
)
(
DA7 - 0
)
(ADD4 - 0)
(W/RB)
: Address of the registers.
: Transfer direction, 1=write, 0=read.
: Reserved.
: Data input when W/RB=1.
Data output when W/RB=0.
- Register Allocation
a. Read Transfer
Address Portion
ADD4-0
B0 - 4
00000
00001
00010
00011
00100
Data Portion
DA7 - 0
B11
VSpre
x
HF4
x
VF4
W/RB
B5
0
0
0
0
0
Reg #
B8
Hpol
x
HF7
x
VF7
B9
Vpol
x
HF6
x
VF6
B10
HSpre
x
HF5
x
VF5
Table 4
B12
HVpre
HCFF
HF3
x
VF3
B13
Hsl
HF10
HF2
x
VF2
B14
Vsl
HF9
HF1
VCFF
VF1
B15
x
HF8
HF0
VF8
VF0
Reg0
Reg1
Reg2
Reg3
Reg4
b. Write Transfer
Address Portion
ADD4-0
B0 - 4
00000
00001
00010
00011
Data Portion
DA0 - 7
B11
x
Hpf1
x
x
W/RB
B5
1
1
1
1
Reg #
B8
x
Vpf0
x
CLK4M
B9
x
Vpf1
x
TEST
B10
x
Hpf0
x
x
B12
x
VBpl
x
x
B13
x
HBpl
x
x
B14
x
HVcvs
x
x
B15
x
x
x
x
Reg0
Reg1
Reg2
Reg3
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