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參數(shù)資料
| 型號： | UPD16312GB-3B4 |
| 廠商： | NEC Corp. |
| 英文描述： | 1/4- to 1/11-DUTY FIPTM VFD CONTROLLER/DRIVER |
| 中文描述： | 1/4-的1/11-DUTY FIPTM變頻控制器/驅(qū)動器 |
| 文件頁數(shù)： | 7/20頁 |
| 文件大?。?/td> | 143K |
| 代理商： | UPD16312GB-3B4 |
7
PD16312
SW Data
SW data is read with the read command, starting from the least significant bit. Bits 5 through 8 of the SW data are
0.
MSB
0
0
0
0
b3
b2
b1
b0
LSB
SW1
SW2
SW3
SW4
Commands
Commands set the display mode and status of the FIP driver.
The first 1 byte input to the PD16312 through the D
IN
pin after the STB pin has fallen is regarded as a command.
If STB is set high while commands/data are transmitted, serial communication is initialized, and the
commands/data being transmitted are invalid (however, the commands/data previously transmitted remain valid).
(1) Display mode setting commands
These commands initialize the PD16312 and select the number of segments and the number of grids (1/4 to
1/11 duty, 11 segments to 16 segments).
When these commands are executed, the display is forcibly turned off, and key scanning is also stopped. To
resume display, the display command “ON” must be executed. If the same mode is selected, however, nothing
happens.
MSB
0
0
b2
b1
b0
Irrelevant
LSB
Display mode settings
000
001
010
011
100
101
110
111
: 11 digits, 11 segments
: 4 digits, 16 segments
: 5 digits, 16 segments
: 6 digits, 16 segments
: 7 digits, 15 segments
: 8 digits, 14 segments
: 9 digits, 13 segments
: 10 digits, 12 segments
On power application, the 11-digit, 11-segment mode is selected.
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| UPD16312GBM | 制造商: 功能描述: 制造商:undefined 功能描述: |
| UPD16314 | 制造商:NEC 制造商全稱:NEC 功能描述:DOT CHARACTER VFD CONTROLLER/DRIVER |
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| UPD16314GJ-002-8EU | 制造商:NEC 制造商全稱:NEC 功能描述:DOT CHARACTER VFD CONTROLLER/DRIVER |
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