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參數(shù)資料
| 型號： | HT1647 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | 4-Level Gray Scale 64 x 16 LCD Controller for I/O Μc(4級灰標、用于I/O接口微機的64 x 16模式 LCD控制器 Controller for I/O Μc) |
| 中文描述： | 4級灰度64 × 16 LCD控制器的I / O微晶（4級灰標，用于的I / O接口微機的64 × 16模式液晶顯示控制器控制的I / O微晶） |
| 文件頁數(shù)： | 21/24頁 |
| 文件大?。?/td> | 190K |
| 代理商： | HT1647 |
Instruction Set Summary
Name
Command Code
D/C
Function
Def.
READ
A8
110
-A7A6A5A4A3A2A1A0D3D2D1D0
D
Read data from the RAM
WRITE
A8
101
-A7A6A5A4A3A2A1A0D3D2D1D0
D
Write data to the RAM
READ-
MODIFY-
WRITE
A8
101
-A7A6A5A4A3A2A1A0D3D2D1D0
D
Read and Write data to the RAM
SYS DIS
X
100
-0000-0000-XXXX
C
Turn Off both system oscillator
and LCD bias generator
Yes
SYS EN
X
100
-0000-0001-XXXX
C
Turn On system oscillator
LCD OFF
X
100
-0000-0010-XXXX
C
Turn Off LCD display
Yes
LCD ON
X
100
-0000-0011-XXXX
C
Turn On LCD display
TIMERDIS X
100
-0000-0100-XXXX
C
Disable time base output
Yes
WDT DIS
X
100
-0000-0101-XXXX
C
Disable WDT time-out flag output Yes
TIMER EN X
100
-0000-0110-XXXX
C
Enable time base output
WDT EN
X
100
-0000-0111-XXXX
C
Enable WDT time-out flag output
TONE OFF X
100
-0000-1000-XXXX
C
Turn Off tone outputs
Yes
CLR
TIMER
X
100
-0000-1101-XXXX
C
Clear the contents of the time base
generator
CLR WDT
X
100
-0000-1111-XXXX
C
Clear the contents of the WDT
stage
TONE 4K
X
100
-0001-0000-XXXX
C
Turn on tone output, tone
frequency output: 4kHz
TONE 2K
X
100
-0001-0001-XXXX
C
Turn on tone output, tone
frequency output: 2kHz
IRQ DIS
X
100
-0001-0010-XXXX
C
Disable IRQ output
Yes
IRQ EN
X
100
-0001-0011-XXXX
C
Enable IRQ output
RC 32K
X
100
-0001-0100-XXXX
C
System clock source, on-chip RC
oscillator
Yes
EXT
(XTAL)
X
100
-0001-0101-XXXX
C
System clock source, external
32kHz clock source or crystal
oscillator 32.768kHz
LARGE
BIAS
X
100
-0001-0110-XXXX
C
Large bias current option
Yes
MIDDLE
BIAS
X
100
-0001-0111-XXXX
C
Middle bias current option
HT1647
21
April 21, 2000
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| HT1660 | 96 x 32 LCD Controller for I/O MCU |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HT1647(100QFP)A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Controller Miscellaneous - Datasheet Reference |
| HT1647_05 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:4-Level Gray Scale 64x16 LCD Controller for I/O MCU |
| HT1647_10 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:4-Level Gray Scale 6416 LCD Controller for I/O MCU |
| HT1647A | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:64x16 LCD Controller for I/O MCU |
| HT1647A_11 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:64x16 LCD Controller for I/O MCU |
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