SAM3N2A Atmel Corporation, SAM3N2A Datasheet - Page 372

• 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

24.15.17 PMC Fast Startup Polarity Register
Name:
Address:
Access:
This register can only be written if the WPEN bit is cleared in
• FSTPx: Fast Startup Input Polarityx
Defines the active polarity of the corresponding wake up input. If the corresponding wake up input is enabled and at the
FSTP level, it enables a fast restart signal.
372
FSTP15
FSTP7
31
23
15
–
–
7
SAM3N
0x400E0474
PMC_FSPR
Read-write
FSTP14
FSTP6
30
22
14
–
–
6
FSTP13
FSTP5
29
21
13
–
–
5
FSTP12
FSTP4
28
20
12
–
–
4
“PMC Write Protect Mode Register” on page
FSTP11
FSTP3
27
19
11
–
–
3
FSTP10
FSTP2
26
18
10
–
–
2
FSTP9
FSTP1
25
17
–
–
9
1
11011A–ATARM–04-Oct-10
374.
FSTP8
FSTP0
24
16
–
–
8
0