pcf2119x-2 NXP Semiconductors, pcf2119x-2 Datasheet - Page 2

• Manufacturer Part Number: pcf2119x-2
• Description: Controllers/drivers
• Manufacturer: NXP Semiconductors

Philips Semiconductors
CONTENTS
1
1.1
2
3
4
5
6
6.1
7
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
7.10
7.11
7.12
7.13
7.14
7.15
7.16
7.17
8
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.8
8.9
8.10
8.11
28. August 2000
LCD controllers/drivers
FEATURES
Note
APPLICATIONS
GENERAL DESCRIPTION
ORDERING INFORMATION
BLOCK DIAGRAM
PAD INFORMATION
Pad 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
Display control (and partial power-down mode)
Cursor or display shift
Function set
Set CGRAM address
Set DDRAM address
Read busy flag and read address
Write data to CGRAM or DDRAM
Read data from CGRAM or DDRAM
2
9
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
9.9
9.10
10
10.1
10.2
11
12
13
14
15
16
16.1
16.2
16.3
16.4
16.5
17
18
19
20
EXTENDED FUNCTION SET
INSTRUCTIONS AND FEATURES
New instructions
Icon control
IM
IB
Normal/icon mode operation
Screen configuration
Display configuration
TC1 and TC2
Set V
Reducing current consumption
INTERFACES TO MPU
Parallel interface
I
LIMITING VALUES
HANDLING
DC CHARACTERISTICS
AC CHARACTERISTICS
TIMING CHARACTERISTICS
APPLICATION INFORMATION
General Application Information
8-bit operation, 1-line display using external
reset
4-bit operation, 1-line display using external
reset
8-bit operation, 2-line display
I
BONDING PAD LOCATIONS
DEFINITIONS
LIFE SUPPORT APPLICATIONS
PURCHASE OF PHILIPS I
2
2
C-bus interface
C-bus operation, 1-line display
LCD
Product specification
PCF2119x-2
2
C COMPONENTS