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PDF CFA533-TMI-KU Data sheet ( Hoja de datos )
| Número de pieza | CFA533-TMI-KU | |
| Descripción | LCD Module | |
| Fabricantes | Crystalfontz | |
| Logotipo |  |
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Crystalfontz America, Incorporated
INTELLIGENT USB
LCD MODULE SPECIFICATIONS
Crystalfontz Model Number CFA533-TMI-KU
Hardware Version
Revision v1.1, August 2011
Firmware Version
Revision 1u1, August 2011
Data Sheet Version
Revision v3.0, August 2011
Product Pages
http://www.crystalfontz.com/product/CFA533-TMI-KU
Crystalfontz America, Incorporated
12412 East Saltese Avenue
Spokane Valley, WA 99216-0357
Phone: 888-206-9720
Fax: 509-892-1203
Email: [email protected]
URL: www.crystalfontz.com
1 page  
Crystalfontz America, Inc.
www.crystalfontz.com
August 2011
CFA533-TMI-KU USB LCD Module Data Sheet
Hardware v1.1 / Firmware 1u1 / Data Sheet v3.0
Page 5
REVISION HISTORY
2011/08/03
2010/06/06
2010/03/18
2007/12/31
HARDWARE
Current hardware version: v1.1 is printed on back of PCB.
Note: Command 1 (0x01): Get Hardware & Firmware Version (Pg. 42) returns “1h1“.
As the inventory of hardware version v1.0 depletes, we are phasing in the improved v1.1
The v1.1 should be a drop-in replacement for any v1.0 application.
Changes since last hardware revision (v1.0):
1. Minor changes to PCB layout to improve ease of manufacturing. Includes new inductor
package for backlight control circuit.
2. JPGPIO1 added. This jumper will be closed by default. The jumper bypasses a 5KΩ pull-
up resistor that is in line with GPIO[1] to the microcontroller.
3. New color variant CFA533-TFH-xx is available. Dark (near-black) pixels on light (near-
white) background.
See part change notice PCN #10351 for additional information including photos comparing
the last version v1.0 with the current v1.1 version.
Hardware version: v1.0 (revision number has not changed)
We are transitioning to an improved keypad from “10.5” millimeters to “12.00” millimeters
high. See part change notice PCN #10282.
Hardware version: v1.0
Changes since last hardware revision (v0.1):
As the inventory of hardware version v0.1 depletes, we are phasing in the improved v1.0.
The v1.0 should be a drop-in replacement for any v0.1 application.
1. Added a JPUSBSENSE jumper to help user configuration. See Jumper Locations and
Functions.
2. Changed JPFG to RFG. RFG connects 1MΩ between logic ground and frame ground.
See Jumper Locations and Functions.
3. PCB layout changes:
- Added more breaks to the frame ground (FG) trace that surrounds the board so
there is not a loop.
- Added masking on FG trace where connectors may be hand soldered to ease
assembly.
- Moved vias from under the zebra near the ends of the bezel to assure no shorts
between the vias and the bezel.
- Made mounting hole annular ring (pads) larger to avoid component damage by tools
during assembly.
- Resistors are loaded wherever needed.
4. Module weight increased from “40” grams to “41” grams.
Hardware version: v0.1
New module.
5 Page 
Crystalfontz America, Inc.
www.crystalfontz.com
August 2011
MAIN FEATURES
CFA533-TMI-KU USB LCD Module Data Sheet
Hardware v1.1 / Firmware 1u1 / Data Sheet v3.0
Page 11
COMPARISON TO CFA633
The CFA533 series is mechanically similar to the the CFA633 series. The CFA533 series command set is compatible
with the CFA633 series. The CFA533 can be used as an economical “drop-in” replacement for most CFA633 series
applications that do not need fan capabilities. In November 2010, we issued a Technical Bulletin that describes the
differences between the CFA533 series and three versions of the CFA633 series. Please see part change notice PCN
#10291.
FEATURES
LED backlight STN 16 characters x 2 lines LCD with keypad and high-level interface. Fits nicely in a 1U rack mount
case (35 mm overall height).
Only a single supply is needed. Wide power supply voltage range (VDD = +3.3v to +5.0v) is perfect for embedded
systems.
Backlight and contrast are fully voltage compensated over the power supply range. No adjustments to the contrast
setting or backlight brightness are needed.
Full-speed USB interface.
Edge-lit white LED backlight with negative blue STN LCD. Displays light characters on blue background. Integrated
blue LED backlit 6-button translucent silicon keypad with screened legend.
Negative mode display is readable in normally office lighting and dark areas. (Not recommended for use in sunlight;
may be washed out.)
Fully decoded keypad: any key combination is valid and unique.
Robust packet-based communications protocol with 16-bit CRC.
Nonvolatile memory capability (EEPROM):
Customize the “power-on” display settings.
16-byte “scratch” register for storing data such as IP address, netmask, system serial number . . .
An optional 5.25-inch half-height drive bay kit with mounting bracket is available. See Kit Configurator.
RoHS compliant.
Factories have ISO certification.
Product materials are in compliance with the regulations related to the EU Directive 2006/121/EC for Registration,
Evaluation, Authorization and Restriction of Chemicals (REACH). We work to continuously improve our products,
including backlights that are brighter and last longer. Slight color variations from module to module and batch to
batch are normal. If you need modules with consistent color, please ask for a custom order.
If you need a CE or MET (UL type) approved LCD module, please see our XES635 USB series (http://www.crystal-
fontz.com/products/635xes/index.html).The CFA533-TMI-KU does not have CE or MET (UL type) certification
because it is not an end product. The module requires power and communications from another system in order to
operate.
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet CFA533-TMI-KU.PDF ] | |
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