參數(shù)資料
型號(hào)： HCD66727A04BP
廠商： Hitachi,Ltd.
英文描述： Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
中文描述： 低功耗點(diǎn)陣液晶顯示控制器/鍵掃描功能驅(qū)動(dòng)程序
文件頁(yè)數(shù)： 2/97頁(yè)
文件大小： 513K
代理商： HCD66727A04BP
HD66727
2
11,520-bit character generator ROM
240 characters (6
×
8 dots)
32
×
6-bit character generator RAM
4 characters (6
×
8 dots)
8
×
6-bit segment RAM
40 segment-icons and marks max
60-segment
×
34-common liquid crystal display driver
Programmable display sizes and duty ratios
(see Table 1)
Vertical smooth scroll
Vertical double-height display of all character fonts
Horizontal double display with dedicated character fonts (6-dot font width used)
Wide range of instruction functions:
Clear display, display on/off control, icon and mark control, character blink, white-black inverting
blinking cursor, icon and mark blink, return home, cursor on/off, white-black inverting raster-row
Internal oscillation with an external resistor
Hardware reset
Wide range of LCD drive voltages
3.0V to 13.0V
Slim chip with bumps for chip-on-glass (COG) mounting, slim chip without bumps for chip-on-board
(COB) mounting, and tape carrier package (TCP) (under development)
Table 1
Programmable Display Sizes and Duty Ratios
Display
Size
1 line
×
12
characters
2 lines
×
12
characters
3 lines
×
12
characters
4 lines
×
12
characters
Note:
Duty
Ratio
1/10
Oscillation
Frequency
40 kHz
Current
Consumption
8
μ
A
Multi-
plexed-
Drive
Segments
40
Static-
Drive
Annu-
nciators
12
Scanned
Keys
32 (4
×
8)
LED
Drive
3
General
Port
3
1/18
80 kHz
15
μ
A
40
12
32 (4
×
8)
3
3
1/26
120 kHz
23
μ
A
40
12
32 (4
×
8)
3
3
1/34
160 kHz
30
μ
A
40
12
32 (4
×
8)
3
3
Current consumption excludes that for LCD power supply source; V
CC
= 3V.
相關(guān)PDF資料
PDF描述
HCD66730A00 Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
HCD66730A01 Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
HCD66731A00BP Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
HCD66731A01BP Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
HCD66751BP 128 x 128-dot Graphics LCD Controller/Driver with Four-grayscale Functions
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HCD66730A00 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
HCD66730A01 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
HCD66731A00BP 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
HCD66731A01BP 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
HCD66740BP 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:112 x 80-dot Graphics LCD Controller/Driver
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