SAM9G45 Atmel Corporation, SAM9G45 Datasheet - Page 1000

• Manufacturer Part Number: SAM9G45
• Manufacturer: Atmel Corporation

Specifications of SAM9G45

• Flash (kbytes): 0 Kbytes
• Pin Count: 324
• Max. Operating Frequency: 400 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 160
• Ext Interrupts: 160
• Usb Transceiver: 3
• Usb Speed: Hi-Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 2
• Uart: 5
• Lin: 4
• Ssc: 2
• Ethernet: 1
• Sd / Emmc: 2
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: Yes
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 440
• Resistive Touch Screen: Yes
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 64
• Self Program Memory: NO
• External Bus Interface: 2
• Dram Memory: DDR2/LPDDR, SDRAM/LPSDR
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 0.9 to 1.1
• Fpu: No
• Mpu / Mmu: No/Yes
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 6
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

• DST_DSCR
0: Destination address is updated when the descriptor is fetched from the memory.
1: Buffer Descriptor Fetch operation is disabled for the destination.
• FC
This field defines which device controls the size of the buffer transfer, also referred as to the Flow Controller.
• SRC_INCR
• DST_INCR
• IEN
If this bit is cleared, when the buffer transfer is completed, the BTC[x] flag is set in the EBCISR status register. This bit is
active low.
• AUTO
Automatic multiple buffer transfer is enabled. When set, this bit enables replay mode or contiguous mode when several buf-
fers are transferred.
1000
SRC_INCR
DST_INCR
SAM9G45
000
001
010
011
100
101
110
111
FC
00
01
10
00
01
10
Type of addressing scheme
Peripheral-to-Peripheral
Peripheral-to-Peripheral
Peripheral-to-Peripheral
Type of addressing mode
Memory-to-Peripheral
Peripheral-to-Memory
Peripheral-to-Memory
Memory-to-Peripheral
Memory-to-Memory
DECREMENTING
INCREMENTING
DECREMENTING
Type of transfer
INCREMENTING
FIXED
FIXED
Destination Peripheral
Source Peripheral
DMA Controller
DMA Controller
DMA Controller
DMA Controller
Flow Controller
Peripheral
Peripheral
6438G–ATARM–19-Apr-11