OM6290 NXP Semiconductors, OM6290 Datasheet - Page 63
![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
Table 41.
PCF2119X
Product data sheet
Step
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17 to 21
22
Instruction
RS
power supply on
Function_set
0
Display_ctl
0
Entry_mode_set
0
Set_CGRAM
0
Write_data to CGRAM/DDRAM
1
Set_CGRAM
0
Write_data to CGRAM/DDRAM
1
Function_set
0
Icon_ctl
0
Function_set
0
Set_DDRAM
0
Write_data to CGRAM/DDRAM
1
Write_data to CGRAM/DDRAM
1
Return_home
0
8-bit operation, 1-line display and icon example; using external reset (character set ‘A’)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
0
1
0
0
0
0
0
1
1
0
1
0
0
0
0
1
0
1
0
1
0
0
0
0
1
0
0
0
0
:
1
0
:
1
0
1
0
1
0
:
0
All information provided in this document is subject to legal disclaimers.
0
1
0
0
1
0
1
0
1
0
0
0
1
0
Rev. 9 — 14 April 2011
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
0
1
0
1
0
0
0
0
1
0
0
0
0
0
0
0
1
0
1
0
0
0
0
Display
P
PH
PHILIPS
PHILIPS
Operation
display appears
sets to 8-bit operation, selects 1-line
display and V
turns on display and cursor; entire
display is blank after initialization
sets mode to increment the address
by 1 and to shift the cursor to the right
at the time of the write to the
DD/CGRAM; display is not shifted
sets the CGRAM address to position of
character 0; the CGRAM is selected
writes data to CGRAM for icon even
phase; icons appears
sets the CGRAM address to position of
character 4; the CGRAM is selected
writes data to CGRAM for icon odd
phase
icons blink
sets the DDRAM address to the first
position; DDRAM is selected
writes ‘P’; the cursor is incremented
by 1 and shifted to the right
writes ‘H’
writes ‘ILIPS’
returns both display and cursor to the
original position (address 0)
initialized by the external reset; no
sets bit H = 1
sets bit H = 0
LCD controllers/drivers
LCD
PCF2119x
= V
© NXP B.V. 2011. All rights reserved.
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