SAM3N2A Atmel Corporation, SAM3N2A Datasheet - Page 686
SAM3N2A
Manufacturer Part Number
SAM3N2A
Description
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
- Current page: 686 of 752
- Download datasheet (17Mb)
34.7.2
Name:
Address:
Access:
• TRGEN: Trigger Enable
• TRGSEL: Trigger Selection
• DACEN: DAC enable
0 = DAC disabled.
1 = DAC enabled.
• WORD: Word Transfer
686
TRGEN
WORD
Value
31
23
15
0
1
2
3
4
5
6
7
0
1
0
1
7
–
SAM3N
DACC Mode Register
Name
TRGSEL0
TRGSEL1
TRGSEL2
TRGSEL3
TRGSEL4
TRGSEL5
TRGSEL6
Selected Mode
External trigger mode disabled. DACC in free running mode.
External trigger mode enabled.
Selected Resolution
Half-Word transfer
Word Transfer
30
22
14
DACC_MR
0x4003C004
Read-write
6
–
WORD
29
21
13
Description
External trigger
TIO Output of the Timer Counter
Channel 0
TIO Output of the Timer Counter
Channel 1
TIO Output of the Timer Counter
Channel 2
Reserved
Reserved
Reserved
Reserved
5
DACEN
28
20
12
4
STARTUP
CLKDIV
CLKDIV
27
19
11
3
TRGSEL
26
18
10
2
25
17
9
1
11011A–ATARM–04-Oct-10
TRGEN
24
16
8
0
Related parts for SAM3N2A
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Cortex M3 Flash Microcontroller Converges Performance and Simplicity
Manufacturer:
ATMEL [ATMEL Corporation]
Datasheet:
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet: