SAM3U1C Atmel Corporation, SAM3U1C Datasheet - Page 406

• 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

• DTOE: Data Timeout Error
When set to one this flag indicates that the Data timeout set be by DTOMUL and DTOCYC has been exceeded. This flag is
reset after a status read operation.
• UNDEF: Undefined Area Error
When set to one this flag indicates that the processor performed an access in an undefined memory area. This flag is reset
after a status read operation.
• AWB: Accessing While Busy
If set to one this flag indicates that an AHB master has performed an access during the busy phase. This flag is reset after
a status read operation.
• NFCASE: NFC Access Size Error
If set to one, this flag indicates that an illegal access has been detected in the NFC Memory Area. Only Word Access is
allowed within the NFC memory area. This flag is reset after a status read operation.
• RB_EDGEx: Ready/Busy Line x Edge Detected
If set to one, this flag indicates that an edge has been detected on the Ready/Busy Line x. Depending on the EDGE CTRL
field located in the SMC_MODE register, only rising or falling edge is detected. This flag is reset after a status read
operation.
406
406
SAM3U Series
SAM3U Series
6430E–ATARM–29-Aug-11
6430E–ATARM–29-Aug-11