SAM3N2C Atmel Corporation, SAM3N2C Datasheet - Page 620

• Manufacturer Part Number: SAM3N2C
• Manufacturer: Atmel Corporation

Specifications of SAM3N2C

• Flash (kbytes): 128 Kbytes
• Pin Count: 100
• 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: 3
• Twi (i2c): 2
• Uart: 4
• Ssc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 16
• Adc Resolution (bits): 10
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Dac Channels: 1
• Dac Resolution (bits): 10
• 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: 6
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

31.7.12
Name:
Addresses:
Access:
• CV: Counter Value
CV contains the counter value in real time.
31.7.13
Name:
Addresses:
Access:
This register can only be written if the WPEN bit is cleared in
• RA: Register A
RA contains the Register A value in real time.
620
620
31
23
15
31
23
15
–
–
7
–
–
7
SAM3N
SAM3N
TC Counter Value Register
TC Register A
30
22
14
30
22
14
TC_CVx [x=0..2]
0x40010010 (0)[0], 0x40010050 (0)[1], 0x40010090 (0)[2], 0x40014010 (1)[0], 0x40014050 (1)[1],
0x40014090 (1)[2]
Read-only
–
–
6
TC_RAx [x=0..2]
0x40010014 (0)[0], 0x40010054 (0)[1], 0x40010094 (0)[2], 0x40014014 (1)[0], 0x40014054 (1)[1],
0x40014094 (1)[2]
Read-only if WAVE = 0, Read-write if WAVE = 1
–
–
6
29
21
13
29
21
13
–
–
5
–
–
5
28
20
12
28
20
12
–
–
4
–
–
4
CV
CV
RA
RA
“TC Write Protect Mode Register” on page 612
27
19
11
27
19
11
–
–
3
–
–
3
26
18
10
26
18
10
–
–
2
–
–
2
25
17
25
17
–
–
9
1
–
–
9
1
11011A–ATARM–04-Oct-10
11011A–ATARM–04-Oct-10
24
16
24
16
–
–
8
0
–
–
8
0