PCF2116CUSLASH10 datasheet(2/64 Pages) PHILIPS

2 / 64 page

1997 Apr 07

Philips Semiconductors

Product speciﬁcation

LCD controller/drivers

PCF2116 family

CONTENTS

FEATURES

APPLICATIONS

GENERAL DESCRIPTION

3.1

Packages

ORDERING INFORMATION

BLOCK DIAGRAM

PINNING

PIN FUNCTIONS

7.1

RS: register select (parallel control)

7.2

R/W: read/write (parallel control)

7.3

E: data bus clock

7.4

DB0 to DB7: data bus

7.5

C1 to C60: column driver outputs

7.6

R1 to R32: row driver outputs

7.7

VLCD: LCD power supply

7.8

V0: VLCD control input

7.9

OSC: oscillator

7.10

SCL: serial clock line

7.11

SDA: serial data line

7.12

SA0: address pin

7.13

T1: test pad

FUNCTIONAL DESCRIPTION

8.1

LCD supply voltage generator, PCF2114x and

PCF2116x

8.2

LCD supply voltage generator, PCF2116K

8.3

Character generator ROM (CGROM)

8.4

LCD bias voltage generator

8.5

Oscillator

8.6

External clock

8.7

Power-on reset

8.8

Registers

8.9

Busy Flag

8.10

Address Counter (AC)

8.11

Display data RAM (DDRAM)

8.12

Character generator ROM (CGROM)

8.13

Character generator RAM (CGRAM)

8.14

Cursor control circuit

8.15

Timing generator

8.16

LCD row and column drivers

8.17

Programming MUX 1 : 16 displays with the

PCF2114x

8.18

Programming MUX 1 : 32 displays with the

PCF2114x

8.19

Reset function

INSTRUCTIONS

9.1

Clear display

9.2

Return home

9.3

Entry mode set

9.4

Display on/off control

9.5

Cursor/display shift

9.6

Function set

9.7

Set CGRAM address

9.8

Set DDRAM address

9.9

Read busy flag and address

9.10

Write data to CGRAM or DDRAM

9.11

Read data from CGRAM or DDRAM

INTERFACE TO MICROCONTROLLER

(PARALLEL INTERFACE)

INTERFACE TO MICROCONTROLLER

(I2C-BUS INTERFACE)

11.1

Characteristics of the I2C-bus

11.2

Bit transfer

11.3

START and STOP conditions

11.4

System configuration

11.5

Acknowledge

11.6

I2C-bus protocol

LIMITING VALUES

HANDLING

DC CHARACTERISTICS

DC CHARACTERISTICS (PCF2116K)

AC CHARACTERISTICS

TIMING CHARACTERISTICS

APPLICATION INFORMATION

18.1

8-bit operation, 1-line display using internal

reset

18.2

4-bit operation, 1-line display using internal

reset

18.3

8-bit operation, 2-line display

18.4

I2C operation, 1-line display

18.5

Initializing by instruction

BONDING PAD LOCATIONS

PACKAGE OUTLINE

SOLDERING

DEFINITIONS

LIFE SUPPORT APPLICATIONS

PURCHASE OF PHILIPS I2C COMPONENTS

PCF2116CU/10 数据表(PDF) 2 Page - NXP Semiconductors

PCF2116CU/10 数据表(HTML) 2 Page - NXP Semiconductors

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