AT91SAM9M10-G45-EK Atmel, AT91SAM9M10-G45-EK Datasheet - Page 29

• Manufacturer Part Number: AT91SAM9M10-G45-EK
• Description: KIT EVAL FOR AT91SAMG45/9M10
• Manufacturer: Atmel
• Series: AT91SAM Smart ARMr
• Type: MCUr

Specifications of AT91SAM9M10-G45-EK

• Contents: Board, Cables, Power Supply
• Processor To Be Evaluated: AT91SAM9M10
• Processor Series: AT91SAM9
• Data Bus Width: 32 bit
• Interface Type: RS-232, Ethernet, USB, JTAG
• Operating Supply Voltage: 5 V
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Kit Contents: Board
• Features: Two High Speed USB Hosts, LCD TFT Display
• Svhc: No SVHC (15-Dec-2010)
• Mcu Supported Families: AT91SAM9M10,
• Rohs Compliant: Yes
• For Use With/related Products: AT91SAM9M10
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6495B–ATARM–21-Apr-10
Board Description
Figure 4-17. SD/MMC0
Figure 4-18. SD/MMC1
4.2.13
4-20
TFT LCD with Touch Panel
PA[22..31]
The SAM9M10 features an LCD controller. A 4.3" 480x272 Portrait Mode LCD provides the SAM9M10-
G45-EK with a low power LCD display, back light unit and a touch panel, similar to that used on commer-
cial PDAs.
The TFT LCD component is a truly model number TFT1N4633.
Graphics and text can be displayed on the dot matrix panel with up to 16 million colors by supplying 24-
bit data signals (8bitxRGB by default) or 16-bit data signals (5+6+5bitxRGB in option). This allows the
user to develop graphical user interfaces for a wide variety of end applications.
Warning: never connect/disconnect the LCD display from the board while the power supply is on. Doing
so may damage both units and is not covered by warranty.
The back light voltage is generated from a CP2122ST boost converter. It is powered directly by the VIN
5 VCC power (the control for the back light voltages is separated from the main board voltages due to
the specific voltage requirements of the LCD panel).
PD29
PD11
PA[0..5]
PD10
PA24
PA23
PA31
PA22
PA26
PA25
PA27
PA28
PA29
PA30
PA3
PA2
PA0
PA1
PA5
PA4
(MCI1_W P)
(MCI1_CD)
(MCI1_DA1)
(MCI1_DA0)
(MCI1_CK)
(MCI1_CDA)
(MCI1_DA3)
(MCI1_DA2)
(MCI1_DA4)
(MCI1_DA5)
(MCI1_DA6)
(MCI1_DA7)
(MCI0_CD)
(MCI0_DA1)
(MCI0_DA0)
(MCI0_CK)
(MCI0_CDA)
(MCI0_DA3)
(MCI0_DA2)
R64
R64
10k
10k
1
2
3
4
1
2
3
4
1
2
3
4
RR40
RR40
RR39
RR39
RR42
RR42
1
2
3
4
1
2
3
4
RR41
RR41
RR38 27R
RR38 27R
8
7
6
5
8
7
6
5
8
7
6
5
27R
27R
8
7
6
5
8
7
6
5
27R
27R
27R
27R
27R
27R
R191
R191
68k
68k
R187
R187
68k
68k
R192
R192
68k
68k
R188
R188
68k
68k
R193
R193
68k
68k
R189
R189
68k
68k
R194
R194
68k
68k
R190
R190
68k
68k
SD/MMC CARD INTERFACE - MCI0
R195
R195
68k
68k
3V3
R196
R196
68k
68k
SD/MMCPlus CARD INTERFACE - MCI1
3V3
3V3
R65
R65
10k
10k
R197
R197
68k
68k
R198
R198
68k
68k
C122 100n
C122 100n
3V3
100n
100n
RR36
RR36
10k
10k
C123
C123
8
7
6
5
4
3
2
1
9
J6
J6
8
7
6
5
4
3
2
1
9
J5
J5
AT91SAM9M10-G45-EK User Guide
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