SAM9G45 Atmel Corporation, SAM9G45 Datasheet - Page 58

• 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

Figure 11-2. NVM Bootloader Sequence Diagram
58
58
SAM9G35
SAM9G35
SPI0 CS0 Flash Boot
SPI0 CS1 Flash Boot
NAND Flash Boot
TWI EEPROM Boot
No
No
No
No
No
SD Card Boot
SAM-BA
Monitor
Device
Setup
Y es
Y es
Y es
Y es
Y es
NAND Flash to SRAM
TWI EEPROM to SRAM
SPI Flash to SRAM
SD Card to SRAM
SPI Flash to SRAM
Copy from
Copy from
Copy from
Copy from
Copy from
Run
Run
Run
Run
Run
SD Card Bootloader
SPI Flash Bootloader
NAND Flash Bootloader
SPI Flash Bootloader
TWI EEPROM Bootloader
11053B–ATARM–22-Sep-11
11053B–ATARM–22-Sep-11