OM6211 NXP Semiconductors, OM6211 Datasheet - Page 2

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

Philips Semiconductors
CONTENTS
1
2
3
4
5
6
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
8
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.8
8.9
8.10
8.11
9
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
9.9
9.10
9.11
2002 Jan 17
48
84 dot matrix LCD driver
FEATURES
APPLICATIONS
GENERAL DESCRIPTION
ORDERING INFORMATION
BLOCK DIAGRAM
PINNING
PIN FUNCTIONS
ROW 0 to ROW 47 row driver outputs
COL 0 to COL 83 column driver outputs
V
V
V
supply
V
SDIN: serial data input
SDOUT: serial data output
SCLK: serial clock input
SCE: chip enable
OSC: oscillator
MX: horizontal mirroring
ID3 and ID4: identification inputs
RES: reset
T1, T2, T3, T4, T5 and T6: test pins
BLOCK DIAGRAM FUNCTIONS
Oscillator
Serial interface control
Command decoder
Display data RAM (DDRAM)
Timing generator
Address Counter (AC)
Display address counter
V
Bias voltage generator
LCD row and column drivers
Reset
FUNCTIONAL DESCRIPTION
Reset
Power-down
LCD voltage selector
Oscillator
Timing
Column driver outputs
Row driver outputs
Drive waveforms
Bias system
Voltage multiplier control
Temperature compensation
SS1
DD1
LCDOUT
OS4
LCD
and V
to V
to V
generator
, V
DD3
OS0
SS2
LCDIN
: positive power supply rails
: calibration inputs
: negative power supply rails
and V
LCDSENSE
: LCD power
2
9.12
10
10.1
10.2
11
11.1
11.2
11.2.1
11.2.2
12
12.1
13
14
15
16
16.1
16.2
17
18
18.1
18.2
18.3
18.4
18.5
18.5.1
18.5.2
18.5.3
18.5.4
18.6
18.7
18.8
19
20
21
22
23
24
V
INITIALIZATION
Initialization sequence
Frame frequency calibration (OC)
ADDRESSING
Addressing
Serial interface
Write mode
Read mode
INSTRUCTIONS
Instruction set
LIMITING VALUES
HANDLING
DC CHARACTERISTICS
AC CHARACTERISTICS
Serial interface timing
Reset timing
APPLICATION INFORMATION
MODULE MAKER PROGRAMMING
V
V
Seal bit
OTP architecture
Serial interface commands
Enable OTP
CALMM
Load factory default
Refresh
Example of filling the shift register
Programming flow
Programming specification
BONDING PAD LOCATIONS
DEVICE PROTECTION DIAGRAM
TRAY INFORMATION
DATA SHEET STATUS
DEFINITIONS
DISCLAIMERS
LCD
LCD
PR
default value
generator
calibration
Product specification
OM6211