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參數(shù)資料
| 型號： | HT1627 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | RAM Mapping 64x16 LCD Controller for I/O C |
| 中文描述： | 內(nèi)存映射64x16 LCD控制器的I /業(yè)主立案法團(tuán) |
| 文件頁數(shù)： | 15/17頁 |
| 文件大?。?/td> | 151K |
| 代理商： | HT1627 |
Instruction Set Summary
Name
ID
Command Code
D/C
Function
Def.
READ
1 1 0
A7A6A5A4A3A2A1A0D0D1D2D3
D
Read data from the RAM
WRITE
1 0 1
A7A6A5A4A3A2A1A0D0D1D2D3
D
Write data to the RAM
READ-
MODIFY-
WRITE
1 0 1
A7A6A5A4A3A2A1A0D0D1D2D3
D
Read and Write data to the RAM
SYS DIS
1 0 0
0000-0000-X
C
Turn off both system oscillator
and LCD bias generator
Yes
SYS EN
1 0 0
0000-0001-X
C
Turn on system oscillator
LCD OFF
1 0 0
0000-0010-X
C
Turn off LCD display
Yes
LCD ON
1 0 0
0000-0011-X
C
Turn on LCD display
TIMER DIS
1 0 0
0000-0100-X
C
Disable time base output
Yes
WDT DIS
1 0 0
0000-0101-X
C
Disable WDT time-out flag output Yes
TIMER EN
1 0 0
0000-0110-X
C
Enable time base output
WDT EN
1 0 0
0000-0111-X
C
Enable WDT time-out flag output
TONE OFF
1 0 0
0000-1000-X
C
Turn off tone outputs
Yes
CLR TIMER
1 0 0
0000-1101-X
C
Clearthecontentsofthetimebase
generator
CLR WDT
1 0 0
0000-1111-X
C
ClearthecontentsoftheWDTstage
RC 32K
1 0 0
0001-10XX-X
C
System clock source, on-chip RC
oscillator
Yes
EXT 32K
1 0 0
0001-11XX-X
C
System clock source, external clock
source
TONE 4K
1 0 0
010X-XXXX-X
C
Tone frequency output: 4kHz
TONE 2K
1 0 0
0110-XXXX-X
C
Tone frequency output: 2kHz
IRQ DIS
1 0 0
100X-0XXX-X
C
Disable IRQ output
Yes
IRQ EN
1 0 0
100X-1XXX-X
C
Enable IRQ output
F1
1 0 0
101X-0000-X
C
Time base clock output: 1Hz
The WDT time-out flag after: 4s
F2
1 0 0
101X-0001-X
C
Time base clock output: 2Hz
The WDT time-out flag after: 2s
F4
1 0 0
101X-0010-X
C
Time base clock output: 4Hz
The WDT time-out flag after: 1s
HT1627
15
April 21, 2000
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HT16270 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:RAM Mapping 64x16 LCD Controller for I/O C |
| HT16274 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HT16310574-5 | 制造商:Rennsteig 功能描述:GT 630 UnSld M 16-18g TXL |
| HT1632 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Memory Mapping LED 顯示驅(qū)動器 |
| HT1632C | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:32x8 & 24x16 LED Driver |
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