SAM3N2A Atmel Corporation, SAM3N2A Datasheet - Page 706

• 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

35.3.3.1
Table 35-12. Master Clock (MCK) and Core Clock variation
706
Core Clock
/MCK (MHz)
62
48
32
24
12
8
4
2
1
SAM3N
Active Power Consumption with VDDCORE @ 1.8V
30
24.45
15.6
11.4
6.45
4.9
4.3
2.2
1.1
128-bit Flash access
Figure 35-8. Active Mode Measurement Setup
Division
25.3
20.6
14.3
10.5
5.7
4.2
2.9
1.5
0.84
3.3V
64-bit Flash access
AMP1 (VDDOUT) Consumption
31.4
26.2
20
15.6
9.2
7.1
4.5
2.4
1.2
AMP1
128-bit Flash access
VDDOUT
VDDIN
Fibonacci
VDDCORE
VDDPLL
VDDIO
28.55
23.15
17.7
15
8.5
6.4
2.9
1.7
0.9
64-bit Flash access
Regulator
Voltage
11011A–ATARM–04-Oct-10
mA
Unit