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LC75810EのメーカーはON Semiconductorです、この部品の機能は「1/8 to 1/10 Duty Dot Matrix LCD Display Controllers Drivers」です。 |
部品番号 | LC75810E |
| |
部品説明 | 1/8 to 1/10 Duty Dot Matrix LCD Display Controllers Drivers | ||
メーカ | ON Semiconductor | ||
ロゴ | |||
このページの下部にプレビューとLC75810Eダウンロード(pdfファイル)リンクがあります。 Total 30 pages
Ordering number : ENN7141
LC75810EE
LC75810TT
CMOS IC
1/8 to 1/10 Duty Dot Matrix LCD
Display Controllers/Drivers
http://onsemi.com
Overview
The LC 75810E and LC 75810T are 1/ 8 t o 1/ 10 duty dot
matrix LC D di splay cont rollers/drivers that support the
display of characters, numbers, and symbols. In addition to
generating dot m atrix LC D dri ve si gnals based on data
transferred serially from a microcontroller, the LC75810E
and LC 75810T al so provi de on-chi p charact er di splay
ROM and RAM to allo w d isplay system s to b e
implemented easily.
Features
• Controls and drives a 5 × 7, 5 × 8, or 5 × 9 dot matrix
LCD.
• Supports accessory display segment drive
(up to 80 segments)
• Display technique:
1/8-duty, 1/4-bias drive (5 × 7 dots, 6 × 7 dots)
1/9-duty, 1/4-bias drive (5 × 8 dots, 6 × 8 dots)
1/10-duty, 1/4-bias drive (5 × 9 dots, 6 × 9 dots)
• Display digits:
16 digits × 1 line (5 × 7 dots),
15 digits × 1 line (5 × 8 or 5 × 9 dots)
13 digits × 1 line (6 × 7, 6 × 8, or 6 × 9 dots)
• Display control memory
CGROM: 240 characters (5 × 7, 5 × 8, or 5 × 9 dots)
CGRAM: 16 characters (5 × 7, 5 × 8, or 5 × 9 dots)
DCRAM: 64 × 8 bits
ALATCH: 80 bits
• Instruction function
Display on/off control
Smooth up, down, left, and right scrolling of the display
• Provides a backup function based on power saving mode
• The frame frequency of the common and segment output
waveforms can be controlled by instructions.
• Built-in display contrast adjustment circuit
• Serial data input supports CCB format communication
with the system controller
• Independent LCD driver block power supply VLCD
• Provides a RES pin for IC internal initialization.
• RC oscillator circuit
• CCB is ON Semiconductor® ’s original format. All addresses are managed
by ON Semiconductor® for this format.
• CCB is a registered trademark of Semiconductor Components Industries, LLC.
Semiconductor Components Industries, LLC, 2013
July, 2013
N2206 / 32902RM(OT)No.7141-1/54
http://www.Datasheet4U.com
1 Page Pin Assignments (Top view)
80
81
COM10/S79
COM9/S80
COM8
COM7
COM6
COM5
COM4
COM3
COM2
COM1
VDD
VLCD
VLCD0
VLCD1
VLCD2
VLCD3
VSS
OSC
RES
CE
100
1
LC75810E/T
LC75810E
(QFP100E)
51
50
S48
S47
S46
S45
S44
S43
S42
S41
S40
S39
S38
S37
S36
S35
S34
S33
S32
S31
S30
S29
31
30
75
76
S76
S77
S78
COM10/S79
COM9/S80
COM8
COM7
COM6
COM5
COM4
COM3
COM2
COM1
VDD
VLCD
VLCD0
VLCD1
VLCD2
VLCD3
VSS
OSC
RES
CE
CL
DI
100
1
LC75810T
(TQFP100)
51
50
S50
S49
S48
S47
S46
S45
S44
S43
S42
S41
S40
S39
S38
S37
S36
S35
S34
S33
S32
S31
S30
S29
S28
S27
S26
26
25
No.7141-3/54
3Pages • When CL is stopped at the low level
CE
VIH
CL
50%
VIL
tφH tφL
VIH
DI VIL
tds
tdh
LC75810E/T
VIH
tcp tcs
• When CL is stopped at the high level
CE
tφL tφH
CL
VIH
50%
VIL
VIH
DI VIL
tds tdh
Block Diagram
VIH
tcp tcs
Figure 2
VIL
tch
VIL
tch
VDD
VLCD
VLCD0
VLCD1
VLCD2
VLCD3
VSS
RES
COMMON
DRIVER
CONTRAST
ADJUSTER
SEGMENT DRIVER
ALATCH
80bits
LATCH
INSTRUCTION
DECODER
SCROLL
COUNTER
CGRAM
5 × 9 × 16
bits
CGROM
5 × 9 × 240
bits
INSTRUCTION
REGISTER
ADDRESS
COUNTER
DCRAM
64 × 8
bits
TIMING
GENERATOR
ADDRESS
REGISTER
CLOCK
GENERATOR
SHIFT REGISTER
CCB INTERFACE
No.7141-6/54
6 Page | |||
ページ | 合計 : 30 ページ | ||
|
PDF ダウンロード | [ LC75810E 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。 |
部品番号 | 部品説明 | メーカ |
LC75810E | 1/8 to 1/10 Duty Dot Matrix LCD Display Controllers Drivers | ON Semiconductor |
LC75810T | 1/8 to 1/10 Duty Dot Matrix LCD Display Controllers Drivers | ON Semiconductor |