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參數(shù)資料
| 型號： | PCF8813U |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | (67 + 1) x 102 pixels matrix LCD driver |
| 中文描述： | （67 1）× 102像素矩陣LCD驅(qū)動器 |
| 文件頁數(shù)： | 3/72頁 |
| 文件大小： | 446K |
| 代理商： | PCF8813U |
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2004 Mar 05
3
Philips Semiconductors
Product specification
(67 + 1)
×
102 pixels matrix LCD driver
PCF8813
1
FEATURES
Single-chip LCD controller or driver
67 row + 1iconrow,102 columnoutputs(theiconrowis
available twice to allow icons to be displayed at the top
or at the bottom of the display)
Very low power consumption, optimized for
battery operated systems
On-chip:
– Display data RAM 68
×
102 bits
– Configurable voltage multiplier (
×
5,
×
4,
×
3 and
×
2)
generating highly accurate V
LCD
and includes
booster capacitors (external V
LCD
is also possible)
– Temperature compensation of V
LCD
with four
selectable temperature coefficients
– Generation of intermediate LCD bias voltages
– Highly-accurate built-in oscillator requiring no
external components (an external clock is also
possible)
High integration level resulting in minimum number of
external capacitors and resistors
Selectable 8-bit parallel interface, 3-line or 4-line Serial
Peripheral Interface (SPI), 3-line serial interface and
high-speed I
2
C-bus interface
External reset input
CMOS compatible inputs
Mux rates: 1 : 9 to 1 : 65 in steps of 8 and 1 : 68
Logic supply voltage range 1.7 to 3.3 V
High voltage generator supply voltage range
2.4 to 4.5 V
Display supply voltage range 3.0 to 9.0 V
One Time Programmable (OTP) V
LCD
trimming
Horizontal and vertical mirroring
Status read which allows chip recognition and content
checking of some registers
Start address line which allows, for instance, scrolling of
the displayed image
Programmable display RAM pointers for various display
sizes
Slim chip layout optimized for chip-on-glass applications
Operating temperature range
40 to +85
°
C
Very close tolerance on V
LCD
and frame frequency for
excellent optical performance
Support for LCD cell tolerance compensation of V
LCD
by
OTP storage.
2
APPLICATIONS
Telecom equipment
Portable instruments
Point of sale terminals.
3
GENERAL DESCRIPTION
The PCF8813 is a low power CMOS LCD controller driver
designed to drive a graphic display of 67 rows and
102 columns plus an icon row of up to 102 symbols. All
necessary functions for the display are provided in a single
chip, including on-chip generation of the LCD supply and
bias voltages, resulting in a minimum of external
components and low power consumption. The PCF8813
can interface to microcontrollers via a parallel, serial or
I
2
C-bus interface.
4
ORDERING INFORMATION
TYPE NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
PCF8813U/2DA/2
chip with bumps in tray for COG
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCF8820 | 67 x 101 Grey-scale/ECB colour dot matrix LCD driver |
| PCF8820U | 67 x 101 Grey-scale/ECB colour dot matrix LCD driver |
| PCF8831 | STN RGB - 160 output row driver |
| PCF8831U | STN RGB - 160 output row driver |
| PCF8833 | STN RGB - 132 X 132 X 3 driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCF8820 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:67 x 101 Grey-scale/ECB colour dot matrix LCD driver |
| PCF8820U | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:67 x 101 Grey-scale/ECB colour dot matrix LCD driver |
| PCF8831 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:STN RGB - 160 output row driver |
| PCF8831U | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:STN RGB - 160 output row driver |
| PCF8832 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:STN RGB - 384 output column driver |
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