SAM3N2A Atmel Corporation, SAM3N2A Datasheet - Page 703

• 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

35.3.2
35.3.2.1
11011A–ATARM–04-Oct-10
Sleep and Wait Mode Current Consumption
Sleep Mode
Table 35-8.
The Wait Mode and Sleep Mode configuration and measurements are defined below.
Figure 35-5. Measurement Setup for Sleep Mode
Table 35-9
Table 35-9.
• Core Clock OFF
• Master Clock (MCK) running at various frequencies with PLL or the fast RC oscillator.
• Fast start-up through WKUP0-15 pins
• Current measurement as shown in figure
• All peripheral clocks deactivated
VDDIO = 3.3V @25°C
VDDIO = 3.0V @25°C
VDDIO = 2.5V @25°C
VDDIO = 1.8V @25°C
VDDIO = 3.3V @85°C
VDDIO = 3.0V @85°C
VDDIO = 2.5V @85°C
VDDIO = 1.8V @85°C
There is no activity on the I/Os of the
Conditions
Figure 35-6
gives current consumption in typical conditions.
MCK = 48 MHz
Conditions
Power Consumption for Backup Mode Configuration A and B
Typical Current Consumption for Sleep Mode
3.3V
device.
@25°C
Total Consumption (AMP1)
Configuration A
TBD
TBD
TBD
TBD
2.85
2.55
1.56
AMP1
2.1
Consumption
VDDCORE
(AMP1)
Figure 35-6
6.4
VDDOUT
VDDIN
Total Consumption (AMP1)
Consumption
VDDCORE
VDDPLL
VDDIO
(AMP2)
Total
Configuration B
8.4
3.25
2.96
2.50
1.89
TBD
TBD
TBD
TBD
Regulator
Voltage
SAM3N
Unit
mA
Unit
µA
µA
703