Datasheet > PCF8562_09

PCF8562_09

更新时间： 2024-09-21 11:53:59

品牌	Logo	应用领域
恩智浦 - NXP		驱动器
页数	文件大小	规格书
36页	185K
描述
Universal LCD driver for low multiplex rates

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PCF8562_09 数据手册

PCF8562

Universal LCD driver for low multiplex rates

Rev. 04 — 18 March 2009

Product data sheet

1. General description

The PCF8562 is a peripheral device which interfaces to almost any Liquid Crystal

Display (LCD) with low multiplex rates. It generates the drive signals for any static or

multiplexed LCD containing up to four backplanes and up to 32 segments. The PCF8562

is compatible with most microprocessors or microcontrollers and communicates via a

two-line bidirectional I²C-bus. Communication overheads are minimized by a display RAM

with auto-incremented addressing, by hardware subaddressing and by display memory

switching (static and duplex drive modes).

AEC-Q100 compliant (PCF8562TT/S400) for automotive applications.

2. Features

I Single chip LCD controller and driver

I Selectable backplane drive conﬁguration: static or 2, 3, 4 backplane multiplexing

I Selectable display bias conﬁguration: static, ¹⁄₂or ¹⁄₃

I Internal LCD bias generation with voltage-follower buffers

I 32 segment drives:

N Up to sixteen 7-segment numeric characters

N Up to eight 14-segment alphanumeric characters

N Any graphics of up to 128 elements

I 32 × 4-bit RAM for display data storage

I Auto-incremented display data loading across device subaddress boundaries

I Display memory bank switching in static and duplex drive modes

I Versatile blinking modes

I Independent supplies possible for LCD and logic voltages

I Wide power supply range: from 1.8 V to 5.5 V

I Wide logic LCD supply range:

N From 2.5 V for low-threshold LCDs

N Up to 6.5 V for guest-host LCDs and high-threshold twisted nematic LCDs

I Low power consumption

I 400 kHz I²C-bus interface

I No external components

I Manufactured in silicon gate CMOS process

12 3 4 5 6 7...36

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与PCF8562_09相关器件

型号	品牌	获取价格	描述	数据表
PCF8562_11	NXP	获取价格	Universal LCD driver for low multiplex rates
PCF8562TT	NXP	获取价格	IC LIQUID CRYSTAL DISPLAY DRIVER, PDSO48, 6.10 MM, PLASTIC, MO-153, SOT-362-1, TSSOP-48, D
PCF8562TT/1,118	NXP	获取价格	PCF8562 - Universal LCD driver for low multiplex rates TSSOP 48-Pin
PCF8562TT/2	NXP	获取价格	Universal LCD driver for low multiplex rates
PCF8562TT/2,118	NXP	获取价格	PCF8562 - Universal LCD driver for low multiplex rates TSSOP 48-Pin
PCF8562TT/2-T	NXP	获取价格	Universal LCD driver for low multiplex rates
PCF8562TT/S400/2	NXP	获取价格	Universal LCD driver for low multiplex rates
PCF8562TT/S400/2,1	NXP	获取价格	PCF8562 - Universal LCD driver for low multiplex rates TSSOP 48-Pin
PCF8562TT/S400/2,118	NXP	获取价格	Liquid Crystal Driver, 36-Segment, CMOS, PDSO48
PCF8562TT-2	NXP	获取价格	Universal LCD driver for low multiplex rates