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HT1620 bảng dữ liệu(PDF) 1 Page - Holtek Semiconductor Inc

tên linh kiện HT1620
Giải thích chi tiết về linh kiện  RAM Mapping 32x4 LCD Controller for I/O C
PDF  17 Pages
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nhà sản xuất  HOLTEK [Holtek Semiconductor Inc]
Trang chủ  http://www.holtek.com
Logo HOLTEK - Holtek Semiconductor Inc

HT1620 bảng dữ liệu(HTML) 1 Page - Holtek Semiconductor Inc

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HT1620
RAM Mapping 32´4 LCD Controller for I/O mC
Selection Table
HT162X
HT1620 HT1621 HT1622 HT16220 HT1623 HT1625 HT1626 HT1627 HT16270
COM
4
48
8
8
8
16
16
16
SEG
32
32
32
32
48
64
48
64
64
Built-in Osc.
ÖÖ
Ö
Ö
Ö
Ö
Crystal Osc.
ÖÖ
Ö
Ö
Ö
Ö
Ö
1
July 26, 1999
Features
·
Logic operating voltage: 2.4V~3.3V
·
LCD voltage: 3.6V~4.9V
·
Low operating current <3mAat3V
·
External 32.768kHz crystal oscillator
·
Selection of 1/2 or 1/3 bias, and selection of
1/2 or 1/3 or 1/4 duty LCD applications
·
Internal time base frequency sources
·
Two selectable buzzer frequencies
(2kHz/4kHz)
·
Built-in capacitor type bias charge pump
·
Time base or WDT overflow output
·
8 kinds of time base/WDT clock source
·
32´4 LCD driver
·
Built-in 32´4-bit display RAM
·
3-wire serial interface
·
Internal LCD driving frequency source
·
Software configuration feature
·
R/W address auto increment
·
Data mode and command mode
instructions
·
Three data accessing modes
General Description
The HT1620 is a 128 pattern (32´4), memory
mapping, and multi-function LCD driver. The
S/W configuration feature of the HT1620
makes it suitable for multiple LCD applica-
tions including LCD modules and display sub-
systems. Only three or four lines are required
for the interface between the host controller
and the HT1620. The HT1620 consumes low
operating current owing to adopting capacitor
type bias charge pump. The HT162X series
have many kinds of products that match vari-
ous applications.


Số phần tương tự - HT1620

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Holtek Semiconductor In...		 HT1620 HOLTEK-HT1620 Datasheet
156Kb / 14P		 RAM Mapping 32x4 LCD Controller for I/O MCU
March 27, 2007
HT1620 HOLTEK-HT1620 Datasheet
135Kb / 16P		 RAM Mapping 324 LCD Controller for I/O MCU
July 27, 2009
HT1620G HOLTEK-HT1620G_11 Datasheet
146Kb / 16P		 RAM Mapping 324 LCD Controller for I/O MCU
April 29, 2011
HT1620 HOLTEK-HT1620_07 Datasheet
156Kb / 14P		 RAM Mapping 32x4 LCD Controller for I/O MCU
March 27, 2007
HT1620 HOLTEK-HT1620_09 Datasheet
135Kb / 16P		 RAM Mapping 324 LCD Controller for I/O MCU
July 27, 2009
More results

Mô tả tương tự - HT1620

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Holtek Semiconductor In...		 HT1621 HOLTEK-HT1621 Datasheet
167Kb / 20P		 RAM Mapping 32x4 LCD Controller for I/O C
April 21, 2000
HT16220 HOLTEK-HT16220 Datasheet
148Kb / 17P		 RAM Mapping 32x8 LCD Controller for I/O C
April 21, 2000
HT1623 HOLTEK-HT1623 Datasheet
155Kb / 18P		 RAM Mapping 48x8 LCD Controller for I/O C
April 21, 2000
HT1625 HOLTEK-HT1625 Datasheet
153Kb / 17P		 RAM Mapping 64x 8 LCD Controller for I/O C
April 21, 2000
HT1626 HOLTEK-HT1626 Datasheet
152Kb / 17P		 RAM Mapping 48x16 LCD Controller for I/O C
April 21, 2000
HT1627 HOLTEK-HT1627 Datasheet
151Kb / 17P		 RAM Mapping 64x16 LCD Controller for I/O C
April 21, 2000
HT1621B HOLTEK-HT1621B Datasheet
179Kb / 20P		 RAM Mapping 32x4 LCD Controller for I/O MCU
August 6, 2003
HT1620 HOLTEK-HT1620_07 Datasheet
156Kb / 14P		 RAM Mapping 32x4 LCD Controller for I/O MCU
March 27, 2007
HT1621 HOLTEK-HT1621_05 Datasheet
196Kb / 19P		 RAM Mapping 32x4 LCD Controller for I/O MCU
June 29, 2005
logo
ARTSCHIP ELECTRONICS CO...		 HT1621 ARTSCHIP-HT1621 Datasheet
347Kb / 14P		 RAM Mapping 32x4 LCD Controller for I/O MCU
More results


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