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TC51854 Evaluation Board for Optrex F-51854 LCD
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TC51854 Controller Description
The TC51854 is an intelligent
LCD controller with an integrated touch screen control
that supports Optrex
F-51854GNFJ-SLW-ABN 160x128 F-STN Monochrome Graphic
Transflective LCD with a 4.7-inch diagonal viewing area
for characters and/or graphics display. This controller
allows user to individually control each display pixel.
This independent pixel control allows displaying both
text and pictures simultaneously. The TC51854 uses an
ATMEGA16 microcontroller and a 4M bit
AT45DB041B Flash. The microcontroller can be reprogrammed
at any time by using
AVRISP device. This board requires 9-20 VDC (recommended)
and 250 mA power supply.
Features:
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RS-232
communication interface PC and TTL
(8051 Family, Basic Stamp, PIC, or TTL Compatible)
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Nine programmable
baud rates
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4Mb
Flash Memory
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Touch
screen controller (Analog or 4x4 Onscreen
Keypad w/Flip Option)
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AVRISP
Interface
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Individual
Pixel Control
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Draw/Clear
Line/Rectangle/Circle
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Animation
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5 VDC
voltage regulator
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5 port
pins of ATmega16 microcontroller (PA6, PD2,
PD5, PD6, PD7) are available for your personal
use
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4
integrated fonts: 7 pixels (H), 14 pixels
(H), 14 pixels (H) Bold, 22 pixels (H) (custom
fonts are available)
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Multiple
display modes: Normal, Reverse, Mixed
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Display
Parallel Connection
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Font Size
The TC51854 controller
supports four integrated fonts: 7 pixels (H), 14 pixels
(H), 14 pixels (H) Bold, 22 pixels (H). Different font
sizes can be freely mixed on the screen.
The TC51854 controller
supports multiple display modes that can be freely mixed
on the
F-51854GNFJ-SLW-ABN LCD.
The TouchScreen controller
can be used as Analog (sends XY coordinates) or 4x4
Onscreen Keypad (sends digits from 1 to 16). Touch screen
controller if used as a 4x4 Onscreen Keypad provides
a Flip Option.
TC51854 Controller Supporting Documentation
User's Manual (PDF - 1.08 MB)
Dimensions (PDF - 45.7 KB)
Firmware Update Release Information
for the latest firmware updates on this product.
Full firmware support
is provided on our
Support Forum.
to visit our Online Store.
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