SAM3U2E Atmel Corporation, SAM3U2E Datasheet - Page 984

• Manufacturer Part Number: SAM3U2E
• Manufacturer: Atmel Corporation

Specifications of SAM3U2E

• Flash (kbytes): 128 Kbytes
• Pin Count: 144
• Max. Operating Frequency: 96 MHz
• Cpu: Cortex-M3
• # Of Touch Channels: 57
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 96
• Ext Interrupts: 96
• Usb Transceiver: 1
• Quadrature Decoder Channels: 1
• Usb Speed: Hi-Speed
• Usb Interface: Device
• Spi: 5
• Twi (i2c): 2
• Uart: 5
• Ssc: 1
• Sd / Emmc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 16
• 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

39.7.3
Name:
Address:
Access:
• DET_SUSPD: Suspend Interrupt Enable
0 = disable Suspend Interrupt.
1 = enable Suspend Interrupt.
• MICRO_SOF: Micro-SOF Interrupt Enable
0 = disable Micro-SOF Interrupt.
1 = enable Micro-SOF Interrupt.
• INT_SOF: SOF Interrupt Enable
0 = disable SOF Interrupt.
1 = enable SOF Interrupt.
• ENDRESET: End Of Reset Interrupt Enable
0 = disable End Of Reset Interrupt.
1 = enable End Of Reset Interrupt. Automatically enabled after USB reset.
• WAKE_UP: Wake Up CPU Interrupt Enable
0 = disable Wake Up CPU Interrupt.
1 = enable Wake Up CPU Interrupt.
• ENDOFRSM: End Of Resume Interrupt Enable
0 = disable Resume Interrupt.
1 = enable Resume Interrupt.
• UPSTR_RES: Upstream Resume Interrupt Enable
0 = disable Upstream Resume Interrupt.
1 = enable Upstream Resume Interrupt.
984
984
UPSTR_RES
31
23
15
–
–
–
7
SAM3U Series
SAM3U Series
UDPHS Interrupt Enable Register
UDPHS_IEN
0x400A4010
Read-write
ENDOFRSM
DMA_6
EPT_6
30
22
14
–
6
WAKE_UP
DMA_5
EPT_5
29
21
13
–
5
ENDRESET
DMA_4
EPT_4
28
20
12
–
4
INT_SOF
DMA_3
EPT_3
27
19
11
–
3
MICRO_SOF
DMA_2
EPT_2
26
18
10
–
2
DET_SUSPD
DMA_1
EPT_1
25
17
–
9
1
6430E–ATARM–29-Aug-11
6430E–ATARM–29-Aug-11
EPT_0
24
16
–
–
8
0
–