DataSheet.jp

HD66751TB0 の電気的特性と機能

HD66751TB0のメーカーはHitachi Semiconductorです、この部品の機能は「128 x 128-dot Graphics LCD Controller/Driver with Four-grayscale Functions」です。


製品の詳細 ( Datasheet PDF )

部品番号 HD66751TB0
部品説明 128 x 128-dot Graphics LCD Controller/Driver with Four-grayscale Functions
メーカ Hitachi Semiconductor
ロゴ Hitachi Semiconductor ロゴ 




このページの下部にプレビューとHD66751TB0ダウンロード(pdfファイル)リンクがあります。
Total 70 pages

No Preview Available !

HD66751TB0 Datasheet, HD66751TB0 PDF,ピン配置, 機能
Preliminary
HD66750/1
(128 x 128-dot Graphics LCD Controller/Driver with
Four-grayscale Functions)
Rev 0.7
July 26th, 1999
Description
The HD66750/1, dot-matrix graphics LCD controller and driver LSI, displays 128-by-128-dot graphics
for four monochrome grayscales. Since the HD66750/1 incorporates bit-operation functions and a 16-bit
high-speed bus interface, it enables efficient data transfer and high-speed rewriting of data in the graphics
RAM. The following functions allow the user to easily see a variety of information: a smooth scroll
display function that fixed-displays a part of the graphics icons and perform vertical smooth scrolling of the
remaining bit-map areas, a double-height display function, and a hardware-supported window cursor
display function.
The HD66750/1 has various functions to reduce the power consumption of an LCD system such as low-
voltage operation of 1.8 V min., a booster to generate maximum seven-times LCD drive voltage from the
supplied voltage, and voltage-followers to decrease the direct current flow in the LCD drive bleeder-
resistors. Combining these hardware functions with software functions, such as a partial display with
low-duty drive and standby and sleep modes, allows precise power control. The HD66750/1 is suitable
for any mid-sized or small portable battery-driven product requiring long-term driving capabilities, such as
digital cellular phones supporting a WWW browser, bidirectional pagers, and small PDAs.
Features
¥ 128 ´ 128-dot graphics display LCD controller/driver for four monochrome grayscales
¥ Fixed display of graphics icons (pictograms)
¥ 16-/8-bit high-speed bus interface capability
¥ Bit-operation functions for graphics processing incorporated:
Ñ Write-data mask function in bit units
Ñ Bit rotation function
Ñ Bit logic-operation function
¥ Low-power operation support:
Ñ Vcc = 1.8 to 3.6 V (low voltage)
Ñ VLCD = 5 to 15.5 V (liquid crystal drive voltage)
Ñ Two-, five-, six-, or seven-times booster for liquid crystal drive voltage
Ñ 64-step contrast adjuster and voltage followers to decrease direct current flow in the LCD drive
bleeder-resistors
1

1 Page





HD66751TB0 pdf, ピン配列
HD66750/1
<Target values>
Total Current Consumption Characteristics (Vcc = 3 V, TYP Conditions, LCD
Drive Power Current Included)
Total Power Consumption
Normal Display Operation
Character
R-C
Display Dot Duty Oscillation Frame
Internal
Size
Ratio Frequency Frequency Logic
LCD
Power
Total*
Sleep Standby
Mode Mode
128 x 16 dots 1/16 70 kHz 72 Hz
(15 mA)
(15 mA)
Two-times (10 mA) 0.1 mA
(45 mA)
128 x 24 dots 1/24 70 kHz 72 Hz
(15 mA)
(15 mA)
Two-times (10 mA)
(45 mA)
128 x 32 dots 1/32 70 kHz 72 Hz
(15 mA)
(15 mA)
Two-times (10 mA)
(45 mA)
128 x 72 dots 1/72 70 kHz 71 Hz
(40 mA)
(18 mA)
Five-times (10 mA)
(130 mA)
128 x 80 dots 1/80 70 kHz 73 Hz
(40 mA)
(18 mA)
Five-times (10 mA)
(130 mA)
128 x 88 dots 1/88 70 kHz 74 Hz
(45 mA)
(18 mA)
Five-times (10 mA)
(135 mA)
128 x 96 dots 1/96 70 kHz 74 Hz
(45 mA)
(20 mA)
Five-times (10 mA)
(145 mA)
128 x 104 dots 1/104 70 kHz 73 Hz
(45 mA)
(20 mA)
Five-times (10 mA)
(145 mA)
128 x 112 dots 1/112 70 kHz 71 Hz
(50 mA)
(25 mA)
Six-times (10 mA)
(200 mA)
128 x 120 dots 1/120 70 kHz 76 Hz
(50 mA)
(25 mA)
Six-times (10 mA)
(200 mA)
128 x 128 dots 1/128 70 kHz 72 Hz
(50 mA)
(25 mA)
Six-times (10 mA)
(200 mA)
Note:
When a two-, five-, six-, or seven-times booster is used:
the total power consumption = internal logic current + LCD power current x 2 (two-times booster),
the total power consumption = internal logic current + LCD power current x 5 (five-times booster),
the total power consumption = internal logic current + LCD power current x 6 (six-times booster), and
the total power consumption = internal logic current + LCD power current x 7 (seven-times booster)
Type Name
Types
HD66750TB0
HCD66750BP
HD66751TB0
HCD66751BP
External Dimensions
Bending TCP
Au-bump chip
Bending TCP
Au-bump chip
COM Driver Arrangement
Both sides of COM
(Output from left and right sides of the chip)
Display
Four monochrome
grayscales
One side of COM
(Output from one side of the chip)
3


3Pages


HD66751TB0 電子部品, 半導体
HD66750/1
LCD Family Comparison (cont)
Items
Character display sizes
Graphic display sizes
Grayscale display
Multiplexing icons
Annunciator
Key scan control
LED control ports
General output ports
Operating power voltages
Liquid crystal drive voltages
Serial bus
Parallel bus
Liquid crystal drive duty ratios
Liquid crystal drive biases
Liquid crystal drive waveforms
Liquid crystal voltage booster
Bleeder-resistor for liquid crystal drive
Liquid crystal drive operational amplifier
Liquid crystal contrast adjuster
Horizontal smooth scroll
Vertical smooth scroll
Double-height display
DDRAM
CGROM
CGRAM
SEGRAM
No. of CGROM fonts
No. of CGRAM fonts
Font sizes
Bit map areas
R-C oscillation resistor/
oscillation frequency
Reset function
Low power control
SEG/COM direction switching
QFP package
TQFP package
TCP package
Bare chip
Bumped chip
No. of pins
Chip sizes
Pad intervals
HD66728
(WS available)
HD66729
16 characters x 10 lines
Ñ
112 x 80 dots
105 x 68 dots
ÑÑ
ÑÑ
ÑÑ
8 x4
Ñ
ÑÑ
1.8 V to 5.5 V
1.8 V to 5.5 V
4.5 V to 15 V
4.0 V to 13 V
Clock-synchronized serial Clock-synchronized serial
4 bits, 8 bits
4 bits, 8 bits
1/8, 16, 24, 32, 40, 48, 56, 64, 1/8, 16, 24, 32, 40, 48, 56, 64,
72, 80
68
1/4 to 1/10
1/4 to 1/9
B, C
B, C
Three-, four-, or five-times Two-, three-, four-, or five-
times
Incorporated (external)
Incorporated (external)
Incorporated
Incorporated
Incorporated
Incorporated
ÑÑ
Line unit
Line unit
Yes Yes
160 x 8
Ñ
20,736
Ñ
1,120 x 8
1,050 x 8
ÑÑ
240 + 192
Ñ
64 Ñ
6 x8
Ñ
112 x 80
105 x 68
External resistor
(70Ð90 kHz)
External resistor
(75 kHz)
External
External
Partial display off,
Oscillation off,
Liquid crystal power off,
Key wake-up interrupt
Partial display off,
Oscillation off,
Liquid crystal power off
SEG, COM
SEG, COM
ÑÑ
ÑÑ
TCP-243
TCP-213
ÑÑ
Yes Yes
243 213
13.67 x 2.78
12.23 x 2.52
70 mm
70 mm
6

6 Page



ページ 合計 : 70 ページ
 
PDF
ダウンロード
[ HD66751TB0 データシート.PDF ]


データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。


共有リンク

Link :


部品番号部品説明メーカ
HD66751TB0

128 x 128-dot Graphics LCD Controller/Driver with Four-grayscale Functions

Hitachi Semiconductor
Hitachi Semiconductor


www.DataSheet.jp    |   2020   |  メール    |   最新    |   Sitemap