the module's datasheet

Amulet 4.3” Color Module™
Introduction:
4.3” GEMmodule™
MK-480272C
The MK-480272C is a fully integrated 4.3”
WQVGA production color display module
to support a variety of embedded control
interface applications. Compatible with
GEMstudioTM for quick and easy GUI design,
these production-ready units support GIF,
JPEG, PNG, and more graphic formats
in 24-bit color, plus 8-bit alpha blending
(transparency channel) found in high-end
consumer electronic products.
Data Sheet
Features:
• 480x272 TFT LCD - 16:9 (wide aspect ratio) display
• White LED backlight
• Integrated resistive touch panel
• Amulet GEM Graphical OS Chip™
• 24 Pin Interconnector
• Royalty-FREE Graphical Operating System
• On-Board memory - 32megabit Serial Flash for storing GUI pages
• Touch Panel Controller - Built into Graphical OS Chip™
• Color Supported - Up to 24bit + 8bit Alpha
• Graphics Supported - GIF, JPEG, PNG
• Backlight can be controlled via the touch panel or HTML command
• Supports Unicode - Foreign language character sets
• Font Converter - Built-in
MK-480272C
Datasheet 1.2 - 1112
General Specification
ITEM
Pixels (Resolution)
Outline dimension
Active area
Dot Pitch
Luminance
Operation Temp.
STANDARD VALUE
480 x 272
105.5(H) x 67.2 (V) x4.0D
95.04(H) x 53.856(V)
0.198 x 0.198
350 Typ.
70 - 20
UNIT
dots
mm
mm
mm
Cd/m2
C
View Direction
Display Mode
Backlight
Backlight Control
Data Flash
Interface
6 o’clock
TN / Transmissive / Normally White
10 White LED
PWM
32 Megabit
USB / RS232 / UART
Electrical Characteristic
Recommended Operating Conditions
5V
5V Recommended
5V Current
300mA Min
DC Characteristics
V core Supply Current
V input Low Level
V input High Level
Pull Up Resistors
IO Output Current
Static Current Excluding Power on
Reset V core = 1.2V
Static Current Logic cells consumption,
including Power on Reset and all input
drivers V core = 1.2V
22mA @1.2V
-0.3 to 0.8V
2V to (Vcc + 0.3V )
70K to 175KOhms
8mA
600uA
30uA
Pin Descriptions
Pin Type
I = Input
O = Output
P = Power Supply
Pin #
Signal
Type
Description
1
5V
P
5V @ 300mA
2
5V
P
5V @ 300mA
3
GND
P
Ground
4
GND
P
Ground
5
SCL
O
Serial Clock
6
SDA
O
Serial Data
7
COMMU RXD
I
CommU RXD UART
8
COMMU TXD
O
CommU TXD UART
9
PWM 1
O
Programmable Clock 1
10
PWM 2
O
Programmable Clock 2
11
Prog M
I
Program Mode - Float = Prog / GND = Run Note:1
12
PWM 0
O
Programmable Clock 0
13
RS232 TXD
O
TXD from RS232 Transceiver
14
T_CAL
I
Touch Panel Cal. - Float = Cal / GND = Normal Note:1
15
PROGU RXD
I
PROGU RXD UART
16
PROGU TXD
O
PROGU TXD UART
17
SPI C3
O
SPI Chip Select 3
18
RS232 RXD
I
RXD from RS232 Transceiver
19
SPI C2
O
SPI Chip Select 2
21
MISO
O
SPI DATA In
22
SCLK
O
SPI Clock
23
RESET
O
System Reset by driving pin low
20
24
MOSI
O
Note:1 Internally pulled up. Only pull to ground
SPI DATA Out
Table 1. Header J3 24pin, 2mm, Hirose DF-11-24DP-2DSA
Mating Connectors
Hirose DF11-24DS-2R26 Straight
DF11-24DS-2C Right Angle
DF11-24DS-2DSA Board
JST PHDR-24VS
MK-480272C
Datasheet 1.2 - 1112
MK-480272C
Datasheet 1.2 - 1112
J3 Wiring
Connecting Project via UART
Pin 1 5V
Pin 2 5V
Pin 3 GND
Pin 4 GND
Pin 7 COMMU RXD
Pin 8 COMMU TXD
Projects UART
3.3V Levels
J3
Note: Cut Trace across SD and Jumper “D” side to C38 “8” side GND to take the
RS232 Tranceiver out of circuit.
Connecting Project via RS232
Pin 1 5V
Pin 2 5V
Pin 3 GND
Pin 4 GND
Pin 13 RS232 TXD
PIN 18 RS232 RXD
J3
Projects RS232 to
COMMU RS232
F
E
D
C
B
A
1
1
67.2
57.06 ( Bezel: Viwing Area )
55.5 ( Touch Panel: Active Area )
53.856 ( LCD: Active Area )
41.9
12.65
Datasheet 1.2 - 1112
2
2
52.75
118.6
112.5
105.5
98.24 ( Bezel: Viewing Area )
96.7( Touch Panel: Active Area )
95.04 ( LCD: Active Area )
3
3
36.05
MK-480272C
4
4 - 3.15
8.2
6.3
4.15
3.10
1.05
6.5
5
Quantity
4.0
1
7
6
Filename
MK.CAD
7
MK-480272-M
Checked by
Approved by - date
CHECKED_BY APPROVED_BY_DATE
Title/Name, designation, material, dimension etc
45.5
6
Amulet Technologies
Designed by
Fred Power
Itemref
RevNo Revision note
8
Signature Checked
8
Edition
Rev C
MK-480272
Date
3/2/10
Sheet
1 of 1
Scale
mm
Article No./Reference
Date
F
E
D
C
B
A
MK-480272C
Datasheet 1.2 - 1112
Notes:
Communication and Program UARTs can be used for programming as well as for communication with
the application’s host processor.
If you wish to program via UART make sure you can get to the Reset and the Program Mode pins.
These will only be needed if a serious programming issue occurs.
Pass-Through Programming information is available at our website under Field Update Utilities: http://
www.amulettechnologies.com/support/downloads/fieldupdates.html.
Momentarily grounding reset with an open collector device or momentary switch will cause a reset.
Reset must be applied after the Program Mode pin is changed for us to see it.
Tel (408) 374-4956
Fax (408) 374-4941
http://www.AmuletTechnologies.com
[email protected]
[email protected]
1475 S. Bascom Ave., Suite 111
Campbell, CA 95008 USA
Disclaimer: The information in this document is provided in connection
with Amulet Technologies, LLC (Amulet) products. No license, express or
implied, to any intellectual property right is granted by this document or in
connection with the sale of Amulet products. EXCEPT AS SET FORTH IN
AMULET’S TERMS AND CONDITIONS OF SALE WHERE AMULET IS
THE SELLER, AMULET ASSUMES NO LIABILITY WHATSOEVER AND
DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY
RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. IN NO
EVENT SHALL AMULET BE LIABLE FOR ANY DIRECT, INDIRECT,
CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDENTAL DAMAGES
(INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS AND
PROFITS, BUSINESS INTERRUPTION, OR LOSS OF INFORMATION)
ARISING OUT OF THE USE OR INABILITY TO USE THIS DOCUMENT,
EVEN IF AMULET HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES. Amulet makes no representations or warranties
with respect to the accuracy or completeness of the contents of this
document and reserves the right to make changes to specifications and
product descriptions at any time without notice. Amulet does not make
any commitment to update the information contained herein. Unless
specifically provided otherwise, Amulet products are not approved for use
in automotive applications, medical applications (including, but not limited
to, life support systems and other medical equipment), avionics, nuclear
applications, or other high-risk applications (e.g., applications that, if they
fail, can be reasonably expected to result in significant personal injury or
death).
MK-480272C
Datasheet 1.2 - 1112