SAM9G45 Atmel Corporation, SAM9G45 Datasheet - Page 18

• 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

18
SAM9G45
DDR_D[15:0] controlled by 2 registers, DELAY1 and DELAY2, located in the DDRSDRC user
interface
DDR_A[13:0] controlled by 2 registers, DELAY3 and DELAY4, located in the DDRSDRC user
interface
D[15:0] controlled by 2 registers, DELAY1 and DELAY2, located in the HSMC3 user interface
D[31,16]on PIOC[31:16] controlled by 2 registers, DELAY3 and DELAY4, located in the
HSMC3 user interface
• DDRSDRC
• EBI (DDRSDRC\HSMC3\Nandflash)
– DDR_D[0] <=> DELAY1[3:0],
– DDR_D[1] <=> DELAY1[7:4],...
– DDR_D[6] <=> DELAY1[27:24],
– DDR_D[7] <=> DELAY1[31:28]
– DDR_D[8] <=> DELAY2[3:0],
– DDR_D[9] <=> DELAY2[7:4],...,
– DDR_D[14] <=> DELAY2[27:24],
– DDR_D[15] <=> DELAY2[31:28]
– DDR_A[0] <=> DELAY3[3:0],
– DDR_A[1] <=> DELAY3[7:4], ...,
– DDR_A[6] <=> DELAY3[27:24],
– DDR_A[7] <=> DELAY3[31:28]
– DDR_A[8] <=> DELAY4[3:0],
– DDR_A[9] <=> DELAY4[7:4], ...,
– DDR_A[12] <=> DELAY4[19:16],
– DDR_A[13] <=> DELAY4[23:20]
– D[0] <=> DELAY1[3:0],
– D[1] <=> DELAY1[7:4],...,
– D[6] <=> DELAY1[27:24],
– D[7] <=> DELAY1[31:28]
– D[8] <=> DELAY2[3:0],
– D[9] <=> DELAY2[7:4],...,
– D[14] <=> DELAY2[27:24],
– D[15] <=> DELAY2[31:28]
– D[16] <=> DELAY3[3:0],
– D[17] <=> DELAY3[7:4],...,
– D[22] <=> DELAY3[27:24],
– PC[23] <=> DELAY3[31:28]
– D[24] <=> DELAY4[3:0],
– D[25] <=> DELAY4[7:4],...,
6438G–ATARM–19-Apr-11