SAM3N4A Atmel Corporation, SAM3N4A Datasheet - Page 668

• Manufacturer Part Number: SAM3N4A
• Manufacturer: Atmel Corporation

Specifications of SAM3N4A

• Flash (kbytes): 256 Kbytes
• Pin Count: 48
• Max. Operating Frequency: 48 MHz
• Cpu: Cortex-M3
• # Of Touch Channels: 32
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 79
• Ext Interrupts: 79
• 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): 24
• 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

33.7.8
Name:
Address:
Access:
• LDATA: Last Data Converted
The analog-to-digital conversion data is placed into this register at the end of a conversion and remains until a new conver-
sion is completed.
• CHNB: Channel Number
Indicates the last converted channel when the TAG option is set to 1 in ADC_EMR register. If TAG option is not set,
CHNB = 0.
668
668
31
23
15
–
–
7
SAM3N
SAM3N
ADC Last Converted Data Register
30
22
14
ADC_LCDR
0x40038020
Read-only
–
–
6
CHNB
29
21
13
–
–
5
28
20
12
–
–
4
LDATA
27
19
11
–
–
3
26
18
10
–
–
2
LDATA
25
17
–
–
9
1
11011A–ATARM–04-Oct-10
11011A–ATARM–04-Oct-10
24
16
–
–
8
0