OM6211 NXP Semiconductors, OM6211 Datasheet - Page 3

• Manufacturer Part Number: OM6211
• Description: 48 X 84 Dot Matrix Lcd Driver
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1
4
2002 Jan 17
OM6211U/2/F1
Single-chip LCD controller/driver
48 row, 84 column outputs
Display data RAM 48
3-line serial interface, maximum 4.0 Mbit/s
On-chip:
– Generation of LCD supply voltage V
– Generation of intermediate LCD bias voltages
– Oscillator (requires no external components).
CMOS compatible inputs
Mux rate 1 : 48
Logic supply voltage range V
– 1.7 to 2.3 V.
Supply voltage range for high voltage part V
– 2.5 to 4.5 V.
LCD supply voltage range V
– 4.5 to 9.0 V.
Low power consumption (typical 90 A), suitable for
battery operated systems
External reset
Temperature compensation of V
Temperature range: T
Manufactured in N-well silicon gate CMOS process.
48
FEATURES
ORDERING INFORMATION
TYPE NUMBER
84 dot matrix LCD driver
amb
84 bits
= 40 to +85 C
LCD
tray
DD1
to V
LCD
to V
SS
SS
:
LCD
NAME
:
DD2
to V
SS
:
3
chip with bumps in tray
2
3
The OM6211 is a low power CMOS LCD row/column
driver, designed to drive a dot matrix graphic display of
48 rows and 84 columns. All necessary functions for the
display are provided in a single chip, including on-chip
generation of LCD supply and bias voltages, resulting in a
minimum of external components and low power
consumption. The OM6211 interfaces to microcontrollers
via a 3-line serial interface.
Battery powered telecommunication systems.
APPLICATIONS
GENERAL DESCRIPTION
DESCRIPTION
PACKAGE
Product specification
VERSION
OM6211