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參數(shù)資料
| 型號： | M66004FP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | null16-DIGIT 5x7-SEGMENT VFD CONTROLLER |
| 中文描述： | null16 -數(shù)字5x7段變頻控制器 |
| 文件頁數(shù)： | 7/14頁 |
| 文件大?。?/td> | 182K |
| 代理商： | M66004FP |
7
MITSUBISHI
DIGITAL ASSP
M66004SP/FP
16-DIGIT 5X7-SEGMENT VFD CONTROLLER
7. Write to character RAM for user definition
Segment ON/OFF data is written into the character RAM for
user definition (35 bits). After write to RAM is declared at the
first byte, RAM is selected at the second byte and ON/OFF
data is transmitted at the 3rd to 7th byte. Therefore, write to
RAM is executed by a 7-byte command.
Character codes from RAM1 to RAM 16 are assigned to data
from 90
16
to 9F
16
respectively.
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
1st column 3rd column 5th column
2nd column 4th column
(Segment number)
Ex. In order to define “F” (see the figure) as
character RAM 1, 7-byte data as shown
in the following table should be
transmitted in serial order.
1
2
3
4
5
6
7
Remarks
Declaration of write to RAM 1
Selection of RAM 1
Setting of 1st-column segment data
Setting of 2nd-column segment data
Setting of 3rd-column segment data
Setting of 4th-column segment data
Setting of 5th-column segment data
Transmission data
FC
16
00
16
FE
16
90
16
90
16
90
16
80
16
All optional bits are set to “0”.
8. Output port setting
1
1
1
1
1
0
D7 D6 D5 D4 D3 D2 D1 D0
P0 set/reset
P1 set/reset
Set (“H”): 1
Reset (“L”): 0
1
1
1
1
1
1
×
×
D7
D6
D5
D4
D3
D2
D1
D0
1st byte
(Declaration of
write to RAM)
×
×
×
×
D7
D6
D5
D4
D3
D2
D1
D0
RAM selection
RAM 1 : (D3, D2, D1, D0) = (0, 0, 0, 0)
~
~
RAM 16: (D3, D2, D1, D0) = (1, 1, 1, 1)
2nd byte
(Selection of RAM)
×
: Don’t care
×
: Don’t care
~
00
05
10
15
20
25
30
×
D7
D6
D5
D4
D3
D2
D1
D0
3rd byte (Data
in 1st column)
01
06
11
16
21
26
31
×
4th byte (Data
in 2nd column)
02
07
12
17
22
27
32
×
5th byte (Data
in 3rd column)
03
08
13
18
23
28
33
×
6th byte (Data
in 4th column)
04
09
14
19
24
29
34
×
7th byte (Data
in 5th column)
0: corresponding segment OFF
1: corresponding segment ON
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M66004SP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:null16-DIGIT 5x7-SEGMENT VFD CONTROLLER |
| M66005-0001AHP | 制造商:Renesas Electronics Corporation 功能描述: |
| M66006FP | 制造商:Panasonic Industrial Company 功能描述:IC |
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