OM6290 NXP Semiconductors, OM6290 Datasheet - Page 3

• Manufacturer Part Number: OM6290
• Description: DEMO BOARD LCD GRAPHIC DRIVER
• Manufacturer: NXP Semiconductors

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
1. Introduction
UM10300_1
User manual
This User Manual describes the OM6290 LCD Demo board. This board was developed
in order to provide a tool for application engineers and development engineers wishing to
try and evaluate the possibilities of some of our LCD driver IC’s and to get hands-on
experience with writing code for these drivers. Code written using this board can be used
in the final application which enables rapid prototyping. The board can also serve as an
example for the hardware related aspects of a design using NXP LCD drivers.
Features:
The three drivers all include an I
NXP micro controller LPC2148 which is built around an ARM7 core.
The PCF8576D is a Segment Driver and has a lot in common with other NXP Segment
Drivers such as PCF8532 (4 x 160 segments), PCF8533 (4 x 80), PCF8534A (4 x 60),
PCF8562 (4 x 32) and PCF8566 (4 x 24).
The PCF2119 is a Character Driver and has a lot in common with other members of the
family like PCF2113 and PCF2116.
The PCF8531 is a Graphic Driver (Row/Column) and the NXP family of Graphic Drivers
contains some other types like PCF8535. Experiences gained with the onboard drivers
can easily be used for working with the other drivers belonging to the same family.
The 12nc of the OM6290 board is 9352 861 74598.
User modifiable firmware, In-System/In-Application Programming (ISP/IAP) via
UART
Demonstrates how to use NXP LCD drivers
Contains three displays controlled by I
•
•
•
PCA9633 I
ARM7 based NXP microcontroller LPC2148 with 512 KB flash memory
USB2.0 compliant interface
JTAG interface
I
Unused pins of microcontroller available on pin strip
Power supply using 9V battery (stand alone) or via USB
Box contents:
•
•
•
2
C interface
Segment display driven by segment driver PCF8576DT, TSSOP56
Character display with character driver PCF2119S (COG, Chip On Glass)
128 * 34 dot matrix display with graphic driver PCF8531 (COG)
OM6290 LCD driver evaluation board
USB2.0 cable
9V battery
2
C bus controlled LED driver for back light
Rev. 1.0— 8 August 2008
2
C interface and can be programmed via the onboard
2
C LCD drivers:
User Manual OM6290
UM10300
© NXP B.V. 2008. All rights reserved.
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