1997 Apr 04
2
Philips Semiconductors
Product specification
LCD controller/driver
PCF2113x
CONTENTS
1
2
3
4
5
6
7
8
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.8
8.9
8.10
8.11
8.12
8.13
8.14
8.15
8.16
8.17
9
9.1
9.2
9.3
9.3.1
9.3.2
9.4
9.4.1
9.4.2
9.4.3
9.5
9.6
9.6.1
9.6.2
9.6.3
9.7
9.8
9.9
9.10
9.11
10
FEATURES
APPLICATIONS
GENERAL DESCRIPTION
ORDERING INFORMATION
BLOCK DIAGRAM
PINNING
PIN FUNCTIONS
FUNCTIONAL DESCRIPTION
LCD supply voltage generator
Programming ranges
LCD bias voltage generator
Oscillator
External clock
Power-on reset
Power-down mode
Registers
Busy Flag
Address Counter (AC)
Display Data RAM (DDRAM)
Character Generator ROM (CGROM)
Character Generator RAM (CGRAM)
Cursor control circuit
Timing generator
LCD row and column drivers
Reset function
INSTRUCTIONS
Clear display
Return home
Entry mode set
I/D
S
Display control (and partial power-down mode)
D
C
B
Cursor/display shift
Function set
DL (parallel mode only)
M
H
Set CGRAM address
Set DDRAM address
Read busy flag and address
Write data to CGRAM or DDRAM
Read data from CGRAM or DDRAM
EXTENDED FUNCTION SET
INSTRUCTIONS AND FEATURES
10.1
10.2
10.3
10.4
10.5
10.6
10.7
10.8
10.9
10.10
11
New instructions
Icon control
IM
IB
Normal/Icon mode operation
Screen configuration
Display configuration
TC1, TC2
Set V
LCD
Reducing current consumption
INTERFACE TO MICROCONTROLLER
(PARALLEL INTERFACE)
INTERFACE TO MICROCONTROLLER
(I
2
C-BUS INTERFACE)
Characteristics of the I
2
C-bus
I
2
C-bus protocol
Definitions
LIMITING VALUES
HANDLING
DC CHARACTERISTICS
AC CHARACTERISTICS
TIMING CHARACTERISTICS
APPLICATION INFORMATION
8-bit operation, 1-line display using internal
reset
4-bit operation, 1-line display using internal
reset
8-bit operation, 2-line display
I
2
C operation, 1-line display
BONDING PAD LOCATIONS
PACKAGE OUTLINE
SOLDERING
Introduction
Reflow soldering
Wave soldering
Repairing soldered joints
DEFINITIONS
LIFE SUPPORT APPLICATIONS
PURCHASE OF PHILIPS I
2
C COMPONENTS
12
12.1
12.2
12.3
13
14
15
16
17
18
18.1
18.2
18.3
18.4
19
20
21
21.1
21.2
21.3
21.4
22
23
24