SAM9G25 Atmel Corporation, SAM9G25 Datasheet - Page 735

• Manufacturer Part Number: SAM9G25
• Manufacturer: Atmel Corporation

Specifications of SAM9G25

• Flash (kbytes): 0 Kbytes
• Pin Count: 247
• Max. Operating Frequency: 400 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 105
• Ext Interrupts: 105
• Usb Transceiver: 3
• Usb Speed: Hi-Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 3
• Uart: 7
• Lin: 4
• Ssc: 1
• Ethernet: 1
• Sd / Emmc: 2
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: Yes
• Adc Channels: 12
• Adc Resolution (bits): 10
• Adc Speed (ksps): 440
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 32
• Self Program Memory: NO
• External Bus Interface: 1
• 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

36.7.11
Name:
Address:
Access:
• COVFS: Counter Overflow
0 = no effect.
1 = enables the Counter Overflow Interrupt.
• LOVRS: Load Overrun
0 = no effect.
1 = enables the Load Overrun Interrupt.
• CPAS: RA Compare
0 = no effect.
1 = enables the RA Compare Interrupt.
• CPBS: RB Compare
0 = no effect.
1 = enables the RB Compare Interrupt.
• CPCS: RC Compare
0 = no effect.
1 = enables the RC Compare Interrupt.
• LDRAS: RA Loading
0 = no effect.
1 = enables the RA Load Interrupt.
• LDRBS: RB Loading
0 = no effect.
1 = enables the RB Load Interrupt.
• ETRGS: External Trigger
0 = no effect.
11032A–ATARM–27-Jul-11
11032A–ATARM–27-Jul-11
ETRGS
31
23
15
–
–
–
7
TC Interrupt Enable Register
LDRBS
30
22
14
TC_IERx [x=0..2]
0xF8008024 (0)[0], 0xF8008064 (0)[1], 0xF80080A4 (0)[2], 0xF800C024 (1)[0], 0xF800C064 (1)[1],
0xF800C0A4 (1)[2]
Write-only
–
–
–
6
LDRAS
29
21
13
–
–
–
5
CPCS
28
20
12
–
–
–
4
CPBS
27
19
11
–
–
–
3
CPAS
26
18
10
–
–
–
2
LOVRS
25
17
–
–
9
–
1
SAM9G25
SAM9G25
COVFS
24
16
–
–
8
–
0
735
735