OM6290 NXP Semiconductors, OM6290 Datasheet - Page 38
![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
PCF8531
Product data sheet
Fig 27. Supply current as a function of frequency
(μA)
I
30
20
10
0
0
V
T
amb
DD1
= 27 °C; TC = 0; BS = 100; no V
= 2.5 V; V
I
DD(LCD)
20
I
DD
DD2
and V
40
DD3
= 2.5 V; external V
60
All information provided in this document is subject to legal disclaimers.
f (kHz)
LCD
mgs481
load.
Rev. 05 — 10 August 2010
80
LCD
;
Fig 28. Supply current as a function of LCD supply
(μA)
I
DD
86
84
82
80
78
3
V
T
voltage
amb
DD1
= 27 °C; TC = 0; BS = 111; no V
= 1.8 V; V
3.2
DD2
3.4
= 2.5 V; 2 × voltage multiplier;
34 x 128 pixel matrix driver
3.6
PCF8531
© NXP B.V. 2010. All rights reserved.
3.8
LCD
V
LCD
mgs482
load.
(V)
4
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