參數(shù)資料
型號(hào)： PCF8558
廠商： NXP Semiconductors N.V.
英文描述： Universal LCD driver for small graphic panels(應(yīng)用于小型圖形面板的通用LCD驅(qū)動(dòng)器)
中文描述： 通用LCD驅(qū)動(dòng)器小圖板（應(yīng)用于小型圖形面板的通用液晶驅(qū)動(dòng)器）
文件頁(yè)數(shù)： 2/24頁(yè)
文件大?。?/td> 157K
代理商： PCF8558
1998 Apr 07
2
Philips Semiconductors
Objective specification
Universal LCD driver for small graphic
panels
PCF8558
FEATURES
Single-chip LCD controller/driver
40 row and 101 column outputs
Display data RAM
40
×
101 bits = 505 bytes = 4040 bits
On-chip:
– Generation of intermediate LCD bias voltages
– Oscillator requires no external components
(external clock also possible)
400 kHz fast I
2
C-bus interface
CMOS compatible
MUX rate 1 : 40
Logic supply voltage range V
DD
V
SS
= 2.5 to 6 V
Display supply voltage range V
DD
V
LCD
= 3.5 to 9 V
Low power consumption, suitable for battery operated
systems.
APPLICATIONS
Telecom equipment
Portable instruments
Point of sale terminals
Alarm systems.
GENERAL DESCRIPTION
The PCF8558 is a low power CMOS LCD controller driver,
designed to drive a graphic display of 40 rows and
101 columns. All necessary functions for the display are
provided in a single chip, including on-chip generation of
LCD bias voltages, resulting in a minimum of external
components and lower power consumption.
The PCF8558 interfaces to most microcontrollers via a
I
2
C-bus interface.
ORDERING INFORMATION
Note
1.
For further details see Chapter “Bonding pad locations”.
TYPE
NUMBER
PACKAGE
(1)
NAME
DESCRIPTION
VERSION
PCF8558U/10
PCF8558U/12
chip on FFC
chip with bumps on FFC
相關(guān)PDF資料
PDF描述
PCF8558U Universal LCD driver for small graphic panels
PCF8563 Real-time clock/calendar(實(shí)時(shí)時(shí)鐘/日歷)
PCF8566 Universal LCD driver for low multiplex rates
PCF8573 Clock/calendar with Power Fail Detector
PCF8573P Clock/calendar with Power Fail Detector
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCF8558U 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal LCD driver for small graphic panels
PCF8558U/10 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal LCD driver for small graphic panels
PCF8558U/12 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal LCD driver for small graphic panels
PCF8562 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal LCD driver for low multiplex rates
PCF8562_09 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal LCD driver for low multiplex rates
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