參數(shù)資料
型號(hào)： HCD66751BP
廠商： Hitachi,Ltd.
英文描述： 128 x 128-dot Graphics LCD Controller/Driver with Four-grayscale Functions
中文描述： 128 × 128點(diǎn)圖形LCD控制器/驅(qū)動(dòng)器，四灰度函數(shù)
文件頁數(shù)： 5/96頁
文件大小： 2068K
代理商： HCD66751BP
HD66750/1
5
LCD Family Comparison (cont)
Items
HD66724
HD66725
HD66726
Character display sizes
12 characters x 3 lines
16 characters x 3 lines
16 characters x 5 lines
Graphic display sizes
72 x 26 dots
96 x 26 dots
96 x 42 dots
Grayscale display
Multiplexing icons
144
192
192
Annunciator
1/2 duty: 144
1/2 duty: 192
1/2 duty: 192
Key scan control
8 x 4
8 x 4
8 x 4
LED control ports
General output ports
3
3
3
Operating power voltages
1.8 V to 5.5 V
1.8 V to 5.5 V
1.8 V to 5.5 V
Liquid crystal drive voltages
3 V to 6.5 V
3 V to 6.5 V
4.5 V to 11 V
Serial bus
Clock-synchronized serial
Clock-synchronized serial
Clock-synchronized serial
Parallel bus
4 bits, 8 bits
4 bits, 8 bits
4 bits, 8 bits
Liquid crystal drive duty ratios
1/2, 10, 18, 26
1/2, 10, 18, 26
1/2, 10, 18, 26, 34, 42
Liquid crystal drive biases
1/4 to 1/6.5
1/4 to 1/6.5
1/2 to 1/8
Liquid crystal drive waveforms
B
B
B
Liquid crystal voltage booster
Single, two-, or three-times
Single, two-, or three-times
Single, two-, three-, or four-
times
Bleeder-resistor for liquid crystal drive
Incorporated (external)
Incorporated (external)
Incorporated (external)
Liquid crystal drive operational amplifier
Incorporated
Incorporated
Incorporated
Liquid crystal contrast adjuster
Incorporated
Incorporated
Incorporated
Horizontal smooth scroll
3-dot unit
3-dot unit
Vertical smooth scroll
Line unit
Line unit
Line unit
Double-height display
Yes
Yes
Yes
DDRAM
80 x 8
80 x 8
80 x 8
CGROM
20,736
20,736
20,736
CGRAM
384 x 8
384 x 8
480 x 8
SEGRAM
72 x 8
96 x 8
96 x 8
No. of CGROM fonts
240 + 192
240 + 192
240 + 192
No. of CGRAM fonts
64
64
64
Font sizes
6 x 8
6 x 8
6 x 8
Bit map areas
72 x 26
96 x 26
96 x 42
R-C oscillation resistor/
oscillation frequency
External resistor, incorporated
(32 kHz)
External resistor, incorporated
(32 kHz)
External resistor
(50 kHz)
Reset function
External
External
External
Low power control
Partial display off,
Oscillation off,
Liquid crystal power off,
Key wake-up interrupt
Partial display off,
Oscillation off,
Liquid crystal power off,
Key wake-up interrupt
Partial display off,
Oscillation off,
Liquid crystal power off,
Key wake-up interrupt
SEG/COM direction switching
SEG, COM
SEG, COM
SEG, COM
QFP package
TQFP package
TCP package
TCP-146
TCP-170
TCP-188
Bare chip
Yes
Bumped chip
Yes
Yes
Yes
No. of pins
146
170
188
Chip sizes
10.34 x 2.51
10.97 x 2.51
13.13 x 2.51
Pad intervals
80
m
m
80
m
m
100
m
m
相關(guān)PDF資料
PDF描述
HCD66750BP 128 x 128-dot Graphics LCD Controller/Driver with Four-grayscale Functions
HCF4017B-HCF4022B COUNTERS/DIVIDERS
HCGF6A SCREW TERMINAL TYPE ALUMINUM ELECTROLYTIC CAPACITORS
HCGF6A2G103YE SCREW TERMINAL TYPE ALUMINUM ELECTROLYTIC CAPACITORS
HCGF6A2G103YF SCREW TERMINAL TYPE ALUMINUM ELECTROLYTIC CAPACITORS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HCD66765BP 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:396-channel Segment Driver with Internal RAM for 4096-color Displays
HCD667A66RBP 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:132 x 176-dot Graphics LCD Controller/Driver for 65K Colors
HCD667B66RBP 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:132 x 176-dot Graphics LCD Controller/Driver for 65K Colors
HCD71 制造商:GOLLEDGE 制造商全稱:GOLLEDGE 功能描述:12V OCXO Sine Output
HCD710 制造商:GOLLEDGE 制造商全稱:GOLLEDGE 功能描述:12V OCXO Sine Output
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*