pcf2113duf4 NXP Semiconductors, pcf2113duf4 Datasheet - Page 3

• Manufacturer Part Number: pcf2113duf4
• Description: Lcd Controllers/drivers
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1
2003 Jan 30
Single-chip LCD controller/driver
2-line display of up to 16 characters + 160 icons, or
1-line display of up to 32 characters + 160 icons
5
(Japanese) and user defined symbols
Icon mode: reduced current consumption while
displaying icons only
Icon blink function
On-chip:
– Configurable 4 (3 and 2) times voltage multiplier
– Temperature compensation of on-chip generated
– Generation of intermediate LCD bias voltages
– Oscillator requires no external components (external
Display Data RAM: 80 characters
Character Generator ROM: 240, 5
Character Generator RAM: 16, 5
4 characters used to drive 160 icons, 8 characters used
if icon blink feature is used in application
4 or 8-bit parallel bus and 2-wire I
CMOS compatible
18 row and 80 column outputs
Multiplex rates 1 : 18 (for normal operation), 1 : 9 (for
single line operation) and 1 : 2 (for icon only mode)
Uses common 11 code instruction set (extended)
Logic supply voltage range, V
(chip may be driven with two battery cells)
Display supply voltage range, V
HVgen supply voltage range, V
and V
LCD controllers/drivers
FEATURES
generating LCD supply voltage, independent of V
programmable by instruction (external supply also
possible)
V
instruction)
clock also possible).
7 character format plus cursor; 5
LCD
DD3
: 0.16 to 0.24 %/K (programmable by
V
SS
= 2.2 to 4 V
DD1
DD2
LCD
2
C-bus interface
8 characters;
V
8 characters
SS
V
V
SS
8 for kana
SS
= 1.5 to 5.5 V
= 2.2 to 4 V
= 2.2 to 6.5 V
DD
,
3
1.1
Icon mode is used to save current. When only icons are
displayed, a much lower operating voltage V
used and the switching frequency of the LCD outputs is
reduced. In most applications it is possible to use V
V
2
3
The PCF2119x is a low power CMOS LCD controller and
driver, designed to drive a dot matrix LCD display of 2-line
by 16 or 1-line by 32 characters with 5
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
system current consumption. The PCF2119x interfaces to
most microcontrollers via a 4 or 8-bit bus or via the 2-wire
I
displays alphanumeric and kana (Japanese) characters.
The letter ‘x’ in PCF2119x characterizes the built-in
character set. Various character sets can be manufactured
on request.
2
LCD
C-bus. The chip contains a character generator and
Direct mode to save current consumption for icon mode
and Mux 1 : 9 (depending on V
properties)
Very low current consumption (20 to 200 A):
– Icon mode: <25 A
– Power-down mode: <2 A.
Telecom equipment
Portable instruments
Point-of-sale terminals.
APPLICATIONS
GENERAL DESCRIPTION
.
Note
DD2
value and LCD liquid
Product specification
PCF2119X
8 dot format. All
LCD
can be
DD
as