參數(shù)資料
型號: HD66725
廠商: Hitachi,Ltd.
英文描述: Graphics LCD Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅(qū)動器)
中文描述: 圖形液晶顯示控制器/鍵掃描功能(帶鍵掃描功能的圖形液晶顯示控制器/驅(qū)動器驅(qū)動程序)
文件頁數(shù): 3/117頁
文件大小: 834K
代理商: HD66725
HD66724/HD66725
3
Total Current Consumption Characteristics (Vcc = 3 V, fosc = 32 kHz, TYP
Conditions, LCD Drive Power Current Included)
Total Power Consumption
Normal Display Operation
Character
Display Size
Duty
Ratio
Optimum
Drive Bias
Frame
Frequency
Internal
Logic
LCD
Power
Total*
Sleep
Mode
Standby
Mode
Segment only 1/2
1/2
80 Hz
(14
μ
A)
(20
μ
A)
(20
μ
A)
(20
μ
A)
(12
μ
A)
(17
μ
A)
(17
μ
A)
(17
μ
A)
(26
μ
A)
(54
μ
A)
(54
μ
A)
(54
μ
A)
(11
μ
A) 0.1
μ
A
(11
μ
A)
(11
μ
A)
(11
μ
A)
1-line display
1/10
1/4
80 Hz
2-line display
1/18
1/5
74 Hz
3-line display
Note : When duty ratio = 1/2 and a double booster is not used:
the total power consumption = Internal logic current + LCD power current
When duty ratio = 1/10 and a double booster is used:
the total power consumption = Internal logic current + LCD power current x 2
1/26
1/6
77 Hz
Type Name
Types
HD66724RA03TA0L
HCD66724RA03BP
HD66725A03TA0L
HCD66725A03BP
External
Dimensions
TCP
Au-bumped chip
TCP
Au-bumped chip
Operation
Voltages
1.8 V to 5.5 V
Internal Fonts
Katakana, alphanumerics, symbols
and European fonts
相關(guān)PDF資料
PDF描述
HD66726 Graphics LCD Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅(qū)動器)
HD66727 Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅(qū)動器)
HD66728 112 x 80-dot Graphics LCD Controller/Driver(112 x 80點圖形LCD控制器)
HD66730 Dot-Matrix Liquid Crystal Display Controller/Driver(點陣液晶顯示控制器/驅(qū)動器)
HD66731 Dot-Matrix Liquid Crystal Display Controller/Driver(點陣液晶顯示控制器/驅(qū)動器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD66725A03TA0L 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD CONTROLLER
HD66726 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:128 x 128-dot Graphics LCD Controller/Driver with Four-grayscale Functions
HD66726A03TB0L 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC
HD66727 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
HD66727A03 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver