參數(shù)資料
型號： HD61604
廠商： Hitachi,Ltd.
英文描述： Segment Type LCD Driver(段類型LCD驅(qū)動器)
中文描述： 段類型LCD驅(qū)動器（段類型液晶驅(qū)動器）
文件頁數(shù)： 12/33頁
文件大?。?/td> 199K
代理商： HD61604
HD61604/HD61605
1278
HD61605 Display RAM
The HD61605 has an internal display RAM as shown in Figure 10. Display data is stored in the RAM and
output to the segment output pin.
Reading Data from HD61605 Display RAM:
Each bit of the display RAM corresponds to an LCD
segment. The data at segment address SEGn is output to segment output SEGn pin. Figure 11 shows the
correspondence between the 7-segment type LCD connection and the display RAM.
Writing Data into HD61605 Display RAM:
Data is written into the display RAM in the following two
methods:
1. Bit manipulation
Data is written into any bit of RAM on a bit basis.
2. Static display mode
8-bit data is written on a digit basis according to the 7-segment type LCD pattern of static drive.
Display RAM
64 bits
Segment address (SEG0–SEG63)
1 bit
(COM0)
Figure 10 Display RAM (HD61605)
COM0
f
e
d
c
DP
g
b
a
Display RAM
SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15
LCD connection
a
b
c
d
DP
e
f
g
COM0
S
S
S
S
S
S
S
S
Figure 11 Example of Correspondence between LCD Connection and Display RAM
(HD61605)
相關(guān)PDF資料
PDF描述
HD61605 Segment Type LCD Driver(段類型LCD驅(qū)動器)
HD61830A00H LCDC (LCD Timing Controller)
HD61830 LCDC (LCD Timing Controller)
HD61830B LCDC (LCD Timing Controller)
HD61830B00H LCDC (LCD Timing Controller)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD61604R 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD61605 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD61605R 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD61810 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Digital Signal Processor
HD61810CP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Digital Signal Processor
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