OM6290 NXP Semiconductors, OM6290 Datasheet - Page 34
![DEMO BOARD LCD GRAPHIC DRIVER](/photos/9/4/90479/om6290_sml.jpg)
OM6290
Manufacturer Part Number
OM6290
Description
DEMO BOARD LCD GRAPHIC DRIVER
Manufacturer
NXP Semiconductors
Datasheets
1.PCF8576T1118.pdf
(44 pages)
2.OM6290.pdf
(30 pages)
3.OM6290.pdf
(51 pages)
4.OM6290.pdf
(83 pages)
Specifications of OM6290
Main Purpose
Displays, LCD Controller
Embedded
Yes, MCU, 16/32-Bit
Utilized Ic / Part
PCF2119, PCF8531, PCF8576
Primary Attributes
Character, Graphic and Segment LCD Drivers
Secondary Attributes
JTAG, I²C, UART & USB Interfaces
Description/function
Demo Board
Interface Type
USB, I2C, JTAG, UART
Data Bus Width
4 bit, 8 bit, 16 bit
Operating Voltage
1.8 V to 5.5 V
For Use With/related Products
PCF8576DT, PCF2119S, PCF8531
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
568-4703
NXP Semiconductors
13. Static characteristics
Table 15.
V
T
PCF8531
Product data sheet
Symbol
Supplies
V
V
V
V
I
I
V
Logic
V
V
I
I
Column and row outputs
R
ΔV
ΔV
TC
T
DD
DD(LCD)
OL(SDA)
LI
amb
DD1
ints
LCD
DD1
DD2
DD3
POR
IL
IH
O
bias
LCD
=
= 1.8 V (1.9 V) to 5.5 V; V
−
40
°
Static characteristics
C to +85
Parameter
LCD supply voltage
supply voltage 1
supply voltage 2
supply voltage 3
supply current
LCD supply current
power-on reset voltage
LOW-level input voltage
HIGH-level input voltage
LOW-level output current
on pin SDA
input leakage current
output resistance
bias voltage variation
LCD voltage variation
temperature coefficient
intersection temperature
°
C; unless otherwise specified.
DD2
and V
DD3
All information provided in this document is subject to legal disclaimers.
Conditions
icon mode
logic supply
T
multiplier supply; LCD voltage
internally generated
multiplier supply; LCD voltage
internally generated
power-down mode; internal V
normal mode; internal V
normal mode; external V
normal mode; external V
icon mode; external V
V
V
column outputs: C0 to C127
row outputs: R0 to R33
outputs R0 to R33 and
C0 to C127
TC
T
amb
amb
OL
I
= 2.5 V to 4.5 V; V
TC
TC
TC
TC
TC
TC
TC
TC
= V
1
= 0.4 V; V
to TC
≥ −25 °C
= −20 °C to +70 °C
0
1
2
3
4
5
6
7
DD
; TC[2:0] = 000
; TC[2:0] = 001
; TC[2:0] = 010
; TC[2:0] = 011
; TC[2:0] = 100
; TC[2:0] = 101
; TC[2:0] = 110
; TC[2:0] = 111
Rev. 05 — 10 August 2010
or V
7
SS
DD
= 5.0 V
SS1
LCD
= V
LCD
LCD
LCD
SS2
LCD
= 0 V; V
[2][3]
[2][4]
[2][5]
[1]
[1]
[2]
[6]
[7]
[8]
DD1
Min
4.0
3.0
1.9
1.8
2.5
2.5
-
-
-
-
-
0.9
V
0.7V
3.0
−1
-
-
−100
-
-
-
-
-
-
-
-
-
-
SS
to V
DD
DD3
34 x 128 pixel matrix driver
≤
Typ
-
-
-
-
-
-
2
170
10
25
15
1.2
-
-
-
-
12
12
0
-
0
−0.026
−0.039
−0.052
−0.078
−0.13
−0.19
−0.26
27
V
LCD
≤
PCF8531
© NXP B.V. 2010. All rights reserved.
9.0 V;
Max
9.0
9.0
5.5
5.5
4.5
4.5
10
350
50
100
70
1.6
0.3V
V
-
+1
20
20
+100
±3.9
-
-
-
-
-
-
-
-
-
DD
DD
Unit
V
V
V
V
V
V
μA
μA
μA
μA
μA
V
V
V
mA
μA
kΩ
kΩ
mV
%
%/K
%/K
%/K
%/K
%/K
%/K
%/K
%/K
°C
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