AT91SAM9M10-G45-EK Atmel, AT91SAM9M10-G45-EK Datasheet - Page 21

• 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 4-10. USB Port
4.2.6.5
4-12
C172
C172
100n
100n
Ethernet 10/100 (EMAC) Port
C167
C167
100n
100n
+
+
+
+
33u
33u
33u
33u
The port is compatible with IEEE
The SAM9M10-G45-EK is equipped with a Davicom DM9161AEP 10/100 Mbps Fast Ethernet Physical
Layer TX/FX Single Chip Transceiver. It contains the entire physical layer functions of 100BASE-TX as
defined by IEEE 802.3u, including the Physical Coding Sublayer (PCS), Physical Medium attachment
(PMA), Twisted Pair Physical Medium Dependent Sublayer (TP-PMD), 10BASE-TX Encoder/Decoder
(ENC/DEC), and Twisted Pair Media Access Unit (TPMAU).
The Ethernet interface integrates an RJ45 connector with an embedded transformer, and three status
LEDs.
The Ethernet interface provides two selectable modes, MII or RMII (Reduced MII), for 100Base-TX or
10Base-TX. The MII and RMII interfaces are capable of both 10Mb/s and 100Mb/s data rates as
described in the IEEE 802.3u standard. The signals used by MII and RMII interfaces are described in the
table below.
C168
C168
C170
C170
7
6
G3515-09010101-00
G3515-09010101-00
1
4
220ohm at 100MHz
220ohm at 100MHz
220ohm at 100MHz
220ohm at 100MHz
J14
J14
1
1
J12
J12
G3505-4NBT1S1W
G3505-4NBT1S1W
VBUS
5
L13
L13
L14
L14
GND
DM
DP
ID
USB-A
2
2
1
2
3
4
5
6
2
3
C171
C171
10p
10p
R95
R95
USB HOST/DEVICE INTERFACE
USB HOST INTERFACE
47k
47k
®
Standard 802.3.
R96
R96
68k
68k
(VBUS)
C169
C169
100n
100n
5V
PB19
8
7
6
5
MN17
MN17
AIC1526-0GS
AIC1526-0GS
OUTA
IN
GNG
OUTB
R97
R97
47k
47k
FLGA
FLGB
3V3
ENA
ENB
1
2
3
4
AT91SAM9M10-G45-EK User Guide
(IDUSB)
(ENA)
(FLGA)
(FLGB)
(ENB)
HDMA
HDPA
PD1
PD2
PD4
PD3
HDMB
HDPB
PD28