SAM9G45 Atmel Corporation, SAM9G45 Datasheet - Page 776

• 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

• OPDCMD: Open Drain Command
0 = Push pull command
1 = Open drain command
• MAXLAT: Max Latency for Command to Response
0 = 5-cycle max latency
1 = 64-cycle max latency
• TRCMD: Transfer Command
• TRDIR: Transfer Direction
0 = Write
1 = Read
• TRTYP: Transfer Type
776
1
1
1
SAM9G45
0
0
0
0
1
1
1
1
0
0
1
1
SPCMD
0
1
1
TRTYP
TRCMD
0
0
1
1
0
0
1
1
1
0
1
Command
Interrupt response:
Corresponds to the Interrupt Mode (CMD40).
Boot Operation Request.
Start a boot operation mode, the host processor can read boot data from
the MMC device directly.
End Boot Operation.
This command allows the host processor to terminate the boot operation
mode.
0
1
0
1
0
1
0
1
0
1
0
1
MMC/SDCard Multiple Block
MMC Stream
Reserved
SDIO Byte
SDIO Block
Reserved
Reserved
Transfer Type
MMC/SDCard Single Block
Transfer Type
No data transfer
Start data transfer
Stop data transfer
Reserved
6438G–ATARM–19-Apr-11