SAM3U2C Atmel Corporation, SAM3U2C Datasheet - Page 1115

• Manufacturer Part Number: SAM3U2C
• Manufacturer: Atmel Corporation

Specifications of SAM3U2C

• Flash (kbytes): 128 Kbytes
• Pin Count: 100
• Max. Operating Frequency: 96 MHz
• Cpu: Cortex-M3
• # Of Touch Channels: 28
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 57
• Ext Interrupts: 57
• Usb Transceiver: 1
• Quadrature Decoder Channels: 1
• Usb Speed: Hi-Speed
• Usb Interface: Device
• Spi: 4
• Twi (i2c): 1
• Uart: 4
• Ssc: 1
• Sd / Emmc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 12
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 36
• Self Program Memory: YES
• External Bus Interface: 1
• Dram Memory: No
• Nand Interface: Yes
• 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: Yes / No
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

43.3.2
43.3.2.1
6430E–ATARM–29-Aug-11
Wait and Sleep Mode Current Consumption
Sleep Mode
Figure 43-5. Measurement Setup
Table 43-9.
The Wait Mode and Sleep Mode configuration and measurements are defined below.
• All power supplies are powered
• Core Clock OFF
• Master Clock (MCK) running at various frequencies with PLLA or the fast RC oscillator.
• Fast start-up through WKUP0-15 pins
• Current measurement on AMP1 (VDDOUT=VDDCORE + VDDPLL)
• All peripheral clocks deactivated
VDDBU = 3.3V @25°C
VDDBU = 3.0V @25°C
VDDBU = 2.5V @25°C
VDDBU = 1.8V @25°C
VDDBU = 3.3V @85°C
VDDBU = 3.0V @85°C
VDDBU = 2.5V @85°C
VDDBU = 1.8V @85°C
Conditions
Power Consumption for Backup Mode Configuration B
3.3V
AMP2
VDDBU Consumption
(AMP1)
TBD
TBD
TBD
TBD
3.0
2.7
2.2
1.6
AMP1
VDDIN
VDDOUT
VDDBU
VDDANA
VDDIO
VDDUTMI
VDDPLL
VDDCORE
Total Consumption
(AMP2)
SAM3U Series
TBD
TBD
TBD
TBD
3.06
2.75
2.25
1.64
Regulator
Voltage
Unit
μA
μA
1115