SAM3N2A Atmel Corporation, SAM3N2A Datasheet - Page 704

• 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

704
SAM3N
Figure 35-6. Current Consumption in Sleep Mode (AMP1) versus Master Clock ranges
Table 35-10. Sleep mode Current consumption versus Master Clock (MCK) variation
Core Clock/MCK (MHz)
62
48
32
24
12
8
4
2
1
0.5
0.25
0.125
0.032
9.00
8.00
7.00
6.00
5.00
4.00
3.00
2.00
1.00
0.00
(Conditions from
0
10
8.16
6.4
4.3
3.5
1.68
1.13
0.56
0.33
0.22
0.16
0.14
0.12
0.01
VDDCORE Consumption
Table
Processor and Peripheral Clocks in MHz
20
35-9)
(AMP1)
30
40
10.7
8.4
5.65
5.5
1.71
1.16
0.57
0.35
0.23
0.17
0.16
0.13
0.02
Total Consumption
(AMP2)
50
11011A–ATARM–04-Oct-10
60
mA
70
Unit