SAM3N2C Atmel Corporation, SAM3N2C Datasheet - Page 13
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SAM3N2C
Manufacturer Part Number
SAM3N2C
Description
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
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4.2.1
Table 4-3.
Note:
11011A–ATARM–04-Oct-10
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
The bottom pad of the QFN package must be connected to ground.
PA22/PGMD10/AD9
PA17/PGMD5/AD0
PA18/PGMD6/AD1
PA21/PGMD9/AD8
PA19/PGMD7/AD2
PA20/PGMD8/AD3
64-Lead LQFP and QFN Pinout
PA23/PGMD11
VDDCORE
VDDOUT
PB0/AD4
PB2/AD6
PB3/AD7
ADVREF
PB1AD5
VDDIN
64-pin SAM3N4/2/1B Pinout
GND
64-pin version SAM3N devices are pin-to-pin compatible with SAM3S products. Furthermore,
SAM3N products have new functionalities shown in italic in
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
PA8/XOUT32/PGMM
PA7/XIN32/XOUT32/
PA24/PGMD12
PA25/PGMD13
PA26/PGMD14
PA11/PGMM3
PA10/PGMM2
PA16/PGMD4
PA15/PGMD3
PA14/PGMD2
PA13/PGMD1
PA12/PGMD0
PA9/PGMM1
PGMNVALID
VDDCORE
VDDIO
GND
0
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
PA4/PGMNCMD
PA27/PGMD15
PA6/PGMNOE
PA5/PGMRDY
PA2/PGMEN2
PA1/PGMEN1
PA0/PGMEN0
TDI/PB4
VDDIO
NRST
PA28
PA29
PA30
GND
TST
PA3
Table
4-3.
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
TDO/TRACESWO/PB5
TMS/SWDIO/PB6
TCK/SWCLK/PB7
XIN/PGMCK/PB9
ERASE/PB12
PB13/DAC0
VDDCORE
XOUT/PB8
JTAGSEL
VDDPLL
VDDIO
PB10
PB11
PB14
PA31
GND
SAM3N
13
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