AT91SAM9G45-EKES Atmel, AT91SAM9G45-EKES Datasheet - Page 20

KIT EVAL FOR AT91SAM9G45

AT91SAM9G45-EKES

Manufacturer Part Number
AT91SAM9G45-EKES
Description
KIT EVAL FOR AT91SAM9G45
Manufacturer
Atmel
Series
AT91SAM Smart ARMr
Type
MCUr

Specifications of AT91SAM9G45-EKES

Contents
Board
Processor To Be Evaluated
SAM9G45
Data Bus Width
32 bit
Interface Type
I2C, SPI, UART
Maximum Operating Temperature
+ 50 C
Minimum Operating Temperature
- 10 C
Operating Supply Voltage
1.8 V to 3.3 V
For Use With/related Products
AT91SAM9G45
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
Q4626953
6.4
20
USB
AT91SAM9G45
The Peripheral DMA Controller handles transfer requests from the channel according to the fol-
lowing priorities (Low to High priorities):
Table 6-6.
The AT91SAM9G45 features USB communication ports as follows:
USB Host Port A is directly connected to the first UTMI transceiver.
The Host Port B is multiplexed with the USB device High speed and connected to the second
UTMI port. The selection between Host Port B and USB device high speed is controlled by a the
bit UDPHS enable bit located in the UDPHS_CTRL control register.
Instance name
DBGU
USART3
USART2
USART1
USART0
AC97C
SPI1
SPI0
SSC1
SSC0
TSADCC
DBGU
USART3
USART2
USART1
USART0
AC97C
SPI1
SPI0
SSC1
SSC0
• 2 Ports USB Host full speed OHCI and High speed EHCI
• 1 Device High speed
Peripheral DMA Controller
Channel T/R
Transmit
Transmit
Transmit
Transmit
Transmit
Transmit
Transmit
Transmit
Transmit
Transmit
Receive
Receive
Receive
Receive
Receive
Receive
Receive
Receive
Receive
Receive
Receive
6438ES–ATARM–21-Jun-10

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