SAM3U1C Atmel Corporation, SAM3U1C Datasheet - Page 300

• Manufacturer Part Number: SAM3U1C
• Manufacturer: Atmel Corporation

Specifications of SAM3U1C

• Flash (kbytes): 64 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): 20
• 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

• WKUPDBC: Wake Up Inputs Debouncer Period
300
300
Value
0
1
2
3
4
5
6
7
SAM3U Series
SAM3U Series
32768_SCLK
IMMEDIATE
4096_SCLK
512_SCLK
32_SCLK
Reserved
Reserved
3_SCLK
Name
Description
Immediate, no debouncing, detected active at least on one Slow Clock edge.
WKUPx shall be in its active state for at least 3 SLCK periods
WKUPx shall be in its active state for at least 32 SLCK periods
WKUPx shall be in its active state for at least 512 SLCK periods
WKUPx shall be in its active state for at least 4,096 SLCK periods
WKUPx shall be in its active state for at least 32,768 SLCK periods
Reserved
Reserved
6430E–ATARM–29-Aug-11
6430E–ATARM–29-Aug-11