SAM9G10 Atmel Corporation, SAM9G10 Datasheet - Page 164

• Manufacturer Part Number: SAM9G10
• Manufacturer: Atmel Corporation

Specifications of SAM9G10

• Flash (kbytes): 0 Kbytes
• Pin Count: 217
• Max. Operating Frequency: 266 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 96
• Ext Interrupts: 96
• Usb Transceiver: 3
• Usb Speed: Full Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 1
• Uart: 4
• Ssc: 3
• Sd / Emmc: 1
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: No
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 16
• Self Program Memory: NO
• External Bus Interface: 1
• Dram Memory: sdram
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 1.08 to 1.32
• Fpu: No
• Mpu / Mmu: No/Yes
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

18.7.2
Name:
Address:
Access:
• WKMODE0: Wake-up Mode 0
• CPTWK0: Counter on Wake-up 0
Defines the number of 16 Slow Clock cycles, the level detection on the corresponding input pin shall last before the wake-
up event occurs. Because of the internal synchronization of WKUP0, the
(CPTWK x 16 + 1) Slow Clock cycles after the event on WKUP.
• RTCWKEN: Real-time Clock Wake-up Enable
0 = The RTC Alarm signal has no effect on the Shutdown Controller.
1 = The RTC Alarm signal forces the de-assertion of the
164
164
31
23
15
–
–
7
0
0
1
1
WKMODE[1:0]
SAM9G35
SAM9G35
Shutdown Mode Register
SHDW_MR
0xFFFFFE14
Read/Write
30
22
14
–
–
6
0
1
0
1
CPTWK0
–
Wake-up Input Transition Selection
None. No detection is performed on the wake-up input
Low to high level
High to low level
Both levels change
29
21
13
–
–
5
28
20
12
–
–
4
SHDN
pin.
27
19
11
–
–
–
3
–
SHDN
pin is released
26
18
10
–
–
–
2
–
RTCWKEN
25
17
–
9
1
WKMODE0
11053B–ATARM–22-Sep-11
11053B–ATARM–22-Sep-11
–
24
16
–
–
8
0