AT91SAM9G45-EKES Atmel, AT91SAM9G45-EKES Datasheet - Page 19

• 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

Table 6-4.
6.3
6438ES–ATARM–21-Jun-10
1
2
3
4
5
6
7
0
Internal SRAM 0
Peripheral DMA Controller (PDC)
Master
Internal Periph.
Slave
Internal ROM
LCD User Int.
UDPHS RAM
DDR Port 0
DDR Port 1
DDR Port 2
DDR Port 3
UHP OHCI
UHP EHCI
Reserved
EBI
AT91SAM9G45 Masters to Slaves Access with DDRMP_DIS = 1 (default)
926 Instr.
ARM
Table 6-5
the Remap status (RCBx bit in Bus Matrix Master Remap Control Register MATRIX_MRCR) and
the BMS state at reset.
Table 6-5.
0
X
X
X
X
X
X
X
X
X
X
-
-
-
• Acting as one AHB Bus Matrix Master
• Allows data transfers from/to peripheral to/from any memory space without any intervention
• Next Pointer support, prevents strong real-time constraints on buffer management.
of the processor.
Base Address
0x0000 0000
926 Data
Slave
ARM
1
X
X
X
X
X
X
X
X
X
X
-
-
-
summarizes the Slave Memory Mapping for each connected Master, depending on
Internal Memory Mapping
PDC
2
X
X
X
X
X
X
-
-
-
-
-
-
-
HOST
Internal ROM
OHCI
USB
BMS = 1
3
X
X
X
X
-
-
-
-
-
-
-
-
-
4 & 5
DMA
X
X
X
X
X
-
-
-
-
-
-
-
-
RCBx = 0
DMA
ISI
6
X
X
X
X
-
-
-
-
-
-
-
-
-
EBI NCS0
BMS
Master
DMA
LCD
7
X
X
-
-
-
-
-
-
-
-
-
-
-
= 0
Ethernet
MAC
8
X
X
X
X
-
-
-
-
-
-
-
-
-
AT91SAM9G45
Device HS
Internal SRAM
USB
RCBx = 1
9
X
X
X
X
X
-
-
-
-
-
-
-
-
USB Host
EHCI
10
X
X
X
X
-
-
-
-
-
-
-
-
-
Reserved
11
X
X
-
-
-
-
-
-
-
-
-
-
-
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