SAM9G45 Atmel Corporation, SAM9G45 Datasheet - Page 936

• 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

40.11.3
Register Name:
Address:
Access Type:
• TRGMOD: Trigger Mode
• TRGPER: Trigger Period
Effective only if TRGMOD defines a Periodic Trigger
Defines the periodic trigger period, with the following equations:
936
31
23
15
0
0
0
0
1
1
1
1
–
7
–
SAM9G45
TSADCC Trigger Register
Trigger Period = (TRGPER+1) /ADCCLK
TRGMOD
30
22
14
0
0
1
1
0
0
1
1
TSADCC_TRGR
0xFFFB0008
Read/Write
–
6
–
29
21
13
0
1
0
1
0
1
0
1
–
5
–
Selected Trigger Mode
No trigger, only software trigger can start conversions
External Trigger Rising Edge
External Trigger Falling Edge
External Trigger Any Edge
Pen Detect Trigger (shall be selected only if PENDET is set and TSAMOD = Touch
Screen only mode)
Periodic Trigger (TRGPER shall be initiated appropriately)
Continuous Mode
Reserved
28
20
12
–
4
–
TRGPER
TRGPER
27
19
11
–
–
3
26
18
10
–
2
TRGMOD
25
17
–
9
1
6438G–ATARM–19-Apr-11
24
16
8
–
0