XES635BK-TFE-KU, XES635BK USB LCD 20x4 + Keypad External Enclosure, White Edge LED Backli

XES635BK-TFE-KU

XES635BK USB LCD 20x4 + Keypad External Enclosure, White Edge LED Backlight, FSTN Positive, Transflective 0°C - +50°C 12:00, Includes ~9' black low-drop captive USB "A" cable, RoHS compliant

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Latest Part Change Notices (PCN)

Apr 10, 2010: Firmware change

See all PCNs for this product in the Files tab under heading "Part Change Notices."

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Tech Specs
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LED backlit STN 20x4 LCD
Integrated LED backlit 6-button translucent silicon keypad with screened legend
Four bi-color (red + green) LEDs. The LEDs’ brightness can controlled by the host software, which allows mixing the LEDs to produce other colors (yellow and orange)
Three color options:
- Yellow-green backlit positive mode LCD, yellow/green keypad backlight ("YYE")
- White backlit negative mode LCD, blue keypad backlight ("TMF")
- White backlit positive mode LCD, white keypad backlight ("TFE")
Fully decoded keypad: any key combination is valid and unique
LCD characters are contiguous in both X and Y directions to allow the host software to display "gapless" bar graphs in horizontal or vertical directions
USB interface for both power and data (115200 baud equivalent throughput)
Robust packet based communications protocol with 16-bit CRC
Built-in microcontroller
RoHS Compliant
Non-volatile memory capability ("EEPROM"):
- Customize the "power-on" display and LED settings
- 16-byte "scratch" register for storing IP, netmask, system serial number . . .

Download

Windows compatible test/demonstration program and source.
Linux-compatible command-line demonstration program with C source code, 8K
Windows USB driver and installation instructions

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Intelligent USB LCD Modules

XES635BK-TFE-KU

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XES635BK USB LCD 20x4 + Keypad External Enclosure
White Edge LED Backlight
FSTN Positive, Transflective 0°C - +50°C 12:00
Includes ~9' black low-drop captive USB "A" cable
RoHS compliant
Includes:
- CFA635-TFE-KU Intelligent USB LCD Module
- WR-USB-Y16 Cable

Qty	1+	10+*	20+*	50+*	100+*	200+*	500+*	1000+*
Price	$127.44	$116.16	$110.52	$104.90	$93.68	$88.38	$79.32	$73.66
* These quantities may be subject to 30 to 90 days lead time.

For reference only. For design purposes, please use the specifications in the datasheet.

Physical Characteristics

Characters x Lines

20 x 4

Module Overall
	width	height	depth
millimeters	146	39.3	20.55
inches	5.75	1.55	0.81

PCB Outline
	width	height	depth
millimeters	146	39.3	20.55
inches	5.75	1.55	0.81

Other Features Affecting Size
Keypad Please see the datasheet

Viewing Area
	width	height
millimeters	80.95	25.5
inches	3.19	1

Active Area
	width	height
millimeters	77.95	22.35
inches	3.07	0.88

Character Size
	width	height
millimeters	3.85	5.55
inches	0.15	0.22

Character Pitch
	width	height
millimeters	3.9	5.6
inches	0.15	0.22

Dot Size
	width	height
millimeters	0.6	0.65
inches	0.02	0.03

Dot Pitch
	width	height
millimeters	0.65	0.7
inches	0.03	0.03

Keystroke Travel

2.4mm

Optical Characteristics

Display Technology	LCD
Display Addressing	passive
Glass Type/Glass Color	FSTN/Light-Gray
Polarizer	Transflective
View Direction	12:00

Backlight Color	White
Backlight Type	LED
Mode	Positive
Foreground Color	Dark
Background Color	White

Environmental

Operating Temperatures
	min	max
Celsius	0°	50°
Farenheit	32°	122°

Storage Temperatures
	min	max
Celsius	-10°	60°
Farenheit	14°	140°

Humidity
	min	max
Non-condensing	0%	90%

Electronics

Interface

USB

Datasheet

Current Version

XES635BKTFEKU_v1.0.pdf (1MB)

Datasheet: v1.0, Hardware: v1.0, Firmware: v1.4

Other Files

Block Diagram (13KB)
1 to 1 Template (48KB)

Part Change Notice

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PCN#10280
Products Affected:	CFA635-TMF-KU1, CFA635-TMF-KU2, CFA635-TFE-KU1, CFA635-TFE-KU2, CFA635-YYE-KU1, CFA635-YYE-KU2, CFA635-YYE-KS1, CFA635-TMF-KS1, CFA635-TFE-KS1, CFA635-YYE-KS, CFA635-TMF-KS, CFA635-TFE-KS, CFA635-TMF-KL, CFA635-TFE-KL, DB635-ALTMF-KU1, DB635-ALTMF-KU2, DB635-ALTMF-KU3, DB635-ALYYE-KU1, DB635-ALYYE-KU2, DB635-ALYYE-KU3, DB635-BGTMF-KU1, DB635-BGTMF-KU2, DB635-BGTMF-KU3, DB635-BGYYE-KU1, DB635-BGYYE-KU2, DB635-BGYYE-KU3, DB635-BKTMF-KU1, DB635-BKTMF-KU2, DB635-BKTMF-KU3, DB635-BKYYE-KU1, DB635-BKYYE-KU2, DB635-BKYYE-KU3, DB635-AKTMF-KU1, DB635-AKTMF-KU2, DB635-AKTMF-KU3, DB635-AKYYE-KU1, DB635-AKYYE-KU2, DB635-AKYYE-KU3, DB635-AKTFE-KU1, DB635-AKTFE-KU2, DB635-AKTFE-KU3, CFA635-TFE-KU, CFA635-YYE-KL, DB635-ALTFE-KU1, DB635-ALTFE-KU2, DB635-ALTFE-KU3, DB635-BGTFE-KU1, DB635-BGTFE-KU2, DB635-BGTFE-KU3, DB635-BKTFE-KU1, DB635-BKTFE-KU2, DB635-BKTFE-KU3, XES635BK-TFE-KU, XES635BK-TMF-KU, XES635BK-YYE-KU, CFA635-TMF-KU, CFA635-YYE-KU, DS635-ALTMF-KU1, DS635-ALTMF-KU2, DS635-ALTMF-KU3, DS635-ALYYE-KU1, DS635-ALYYE-KU2, DS635-ALYYE-KU3, DS635-BGTMF-KU1, DS635-BGTMF-KU2, DS635-BGTMF-KU3, DS635-BGYYE-KU1, DS635-BGYYE-KU2, DS635-BGYYE-KU3, DS635-BKTMF-KU1, DS635-BKTMF-KU2, DS635-BKTMF-KU3, DS635-BKYYE-KU1, DS635-BKYYE-KU2, DS635-AKTMF-KU1, DS635-AKTMF-KU2, DS635-AKTMF-KU3, DS635-AKYYE-KU1, DS635-AKYYE-KU2, DS635-AKYYE-KU3, DS635-AKTFE-KU1, DS635-AKTFE-KU2, DS635-AKTFE-KU3, DS635-ALTFE-KU1, DS635-ALTFE-KU2, DS635-ALTFE-KU3, DS635-BGTFE-KU1, DS635-BGTFE-KU2, DS635-BGTFE-KU3, DS635-BKTFE-KU1, DS635-BKTFE-KU2, DS635-BKTFE-KU3
Date Issued:	April 10, 2010
Summary:	Firmware change
Description:	Firmware / reset circuit change from v1.4 to v1.6
Reason:	To make LCD module less sensitive to supply variations
Impact:	Range checking on command 0 is corrected. Parameter checking on command 20 is corrected. Module will return "CFA635:h1.1,v1.6" for command 1. Customers who have customized part numbers will not be affected by this change unless they contact Crystalfontz to have their part definition changed.
Availability:	2010/05/01
Price Change:	N/A