PCF2114AU/10 PHILIPS [NXP Semiconductors], PCF2114AU/10 Datasheet - Page 3

• Manufacturer Part Number: PCF2114AU/10
• Description: LCD controller/drivers
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
1
2
4
Note
1. The letter ‘x’ in the type number represents the letter of the required built-in character set: A, C or G.
1997 Apr 07
PCF2116xU/10
PCF2114xU/10
PCF2116xU/12
PCF2114xU/12
PCF2116xHZ
Single chip LCD controller/driver
1 or 2-line display of up to 24 characters per line, or
2 or 4 lines of up to 12 characters per line
5
(Japanese syllabary) and user defined symbols
On-chip:
– generation of LCD supply voltage (external supply
– generation of intermediate LCD bias voltages
– oscillator requires no external components (external
Display data RAM: 80 characters
Character generator ROM: 240 characters
Character generator RAM: 16 characters
4 or 8-bit parallel bus or 2-wire I
CMOS/TTL compatible
32 row, 60 column outputs
MUX rates 1 : 32 and 1 : 16
Uses common 11 code instruction set
Logic supply voltage range, V
Display supply voltage range, V
Low power consumption
I
Telecom equipment
Portable instruments
Point-of-sale terminals.
LCD controller/drivers
NUMBER
2
C-bus address: 011101 SA0.
FEATURES
APPLICATIONS
ORDERING INFORMATION
also possible)
clock also possible)
TYPE
7 character format plus cursor; 5
(1)
LQFP128 plastic low profile quad flat package; 128 leads; body 14
NAME
chip on flexible film carrier
chip on flexible film carrier
chip with bumps on flexible film carrier
chip with bumps on flexible film carrier
DD
DD
2
C-bus interface
V
SS
V
LCD
: 2.5 to 6 V
8 for kana
: 3.5 to 9 V
3
DESCRIPTION
3
The PCF2116 family of LCD controller/drivers consists of
the PCF2116x, the PCF2114x and the PCF2116K.
The term ‘PCF2116’ is used to refer to all devices for
common information. Specific information is given in
separate paragraphs.
The ‘x’ in ‘PCF2116x’ and ‘PCF2114x’ represents a
specific letter code for a character set in the character
generator ROM (CGROM). The different character sets
currently available are specified by the letters A, C, and G
(see Figs 8 to 10). Other character sets are available on
request.
The PCF2116 is a low-power CMOS LCD controller and
driver, designed to drive a split screen dot matrix LCD
display of 1 or 2 lines by 24 characters or 2 or 4 lines by
12 characters with 5
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 power consumption. The chip contains a character
generator and displays alphanumeric and kana
(Japanese) characters. The PCF2116 interfaces to most
microcontrollers via a 4 or 8-bit bus or via the 2-wire
I
system of the SCL and SDA pins does not use a diode
connected to V
The PCF2116K differs from the other members of the
family in that:
2
C-bus. To allow partial V
PACKAGE
V
It is available with character set C only (see Fig.9).
LCD
GENERAL DESCRIPTION
/V
OP
generation is different (see Section 8.1)
DD
.
8 dot format. All necessary
DD
20
shutdown the ESD protection
PCF2116 family
1.4 mm
Product specification
SOT425-1
VERSION