SAM3N2A Atmel Corporation, SAM3N2A Datasheet - Page 271

• Manufacturer Part Number: SAM3N2A
• Manufacturer: Atmel Corporation

Specifications of SAM3N2A

• Flash (kbytes): 128 Kbytes
• Pin Count: 48
• Max. Operating Frequency: 48 MHz
• Cpu: Cortex-M3
• # Of Touch Channels: 23
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 47
• Ext Interrupts: 47
• Quadrature Decoder Channels: 2
• Usb Speed: No
• Usb Interface: No
• Spi: 2
• Twi (i2c): 2
• Uart: 3
• Ssc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 16
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 1.62 to 3.6
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 3
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

16.5.7
Name:
Address:
Access:
• WKUPEN0 - WKUPEN15: Wake Up Input Enable 0 to 15
0 (NOT_ENABLE) = the corresponding wake-up input has no wake up effect.
1 (ENABLE) = the corresponding wake-up input forces the wake up of the core power supply.
• WKUPT0 - WKUPT15: Wake Up Input Transition 0 to 15
0 (HIGH_TO_LOW) = a high to low level transition on the corresponding wake-up input forces the wake up of the core
power supply.
1 (LOW_TO_HIGH) = a low to high level transition on the corresponding wake-up input forces the wake up of the core
power supply.
271
271
WKUPEN15
WKUPEN7
WKUPT15
WKUPT7
31
23
15
7
SAM3N
SAM3N
System Controller Wake Up Inputs Register
WKUPEN14
WKUPEN6
WKUPT14
WKUPT6
30
22
14
0x400E1420
6
SUPC_WUIR
Read-write
WKUPEN13
WKUPEN5
WKUPT13
WKUPT5
29
21
13
5
WKUPEN12
WKUPEN4
WKUPT12
WKUPT4
28
20
12
4
WKUPEN11
WKUPEN3
WKUPT11
WKUPT3
27
19
11
3
WKUPEN10
WKUPEN2
WKUPT10
WKUPT2
26
18
10
2
WKUPEN9
WKUPEN1
WKUPT9
WKUPT1
25
17
9
1
11011A–ATARM–04-Oct-10
11011A–ATARM–04-Oct-10
WKUPEN8
WKUPEN0
WKUPT8
WKUPT0
24
16
8
0