AT32UC3A1512AU Atmel Corporation, AT32UC3A1512AU Datasheet - Page 557
AT32UC3A1512AU
Manufacturer Part Number
AT32UC3A1512AU
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(98 pages)
2.AT32UC3A0128.pdf
(826 pages)
3.AT32UC3A0128.pdf
(377 pages)
4.AT32UC3A0128.pdf
(33 pages)
5.AT32UC3A0128.pdf
(159 pages)
6.AT32UC3A0128AU.pdf
(2 pages)
Specifications of AT32UC3A1512AU
Flash (kbytes)
512 Kbytes
Pin Count
100
Max. Operating Frequency
66 MHz
Cpu
32-bit AVR
# Of Touch Channels
32
Hardware Qtouch Acquisition
No
Max I/o Pins
69
Ext Interrupts
69
Usb Transceiver
1
Usb Speed
Full Speed
Usb Interface
Device + OTG
Spi
6
Twi (i2c)
1
Uart
4
Ssc
1
Ethernet
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
Dac Channels
2
Dac Resolution (bits)
16
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
64
Self Program Memory
YES
Dram Memory
No
Nand Interface
No
Picopower
No
Temp. Range (deg C)
-40 to 85
I/o Supply Class
3.0-3.6 or (1.65-1.95+3.0-3.6)
Operating Voltage (vcc)
3.0-3.6 or (1.65-1.95+3.0-3.6)
Fpu
No
Mpu / Mmu
Yes / No
Timers
10
Output Compare Channels
16
Input Capture Channels
6
Pwm Channels
13
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
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- AT32UC3A0128 PDF datasheet
- AT32UC3A0128 PDF datasheet #2
- AT32UC3A0128 PDF datasheet #3
- AT32UC3A0128 PDF datasheet #4
- AT32UC3A0128 PDF datasheet #5
- AT32UC3A0128AU PDF datasheet #6
- Current page: 557 of 826
- Download datasheet (11Mb)
32058K AVR32-01/12
30.8.2.2
Offset:
Register Name:
Access Type:
Reset Value:
• SUSP: Suspend Interrupt Flag
Set by hardware when a USB “Suspend” idle bus state has been detected for 3 frame periods (J state for 3 ms). This trig-
gers a USB interrupt if SUSPE = 1.
Shall be cleared by software (by setting the SUSPC bit) to acknowledge the interrupt.
Cleared by hardware when a Wake-Up interrupt (WAKEUP) is raised.
• SOF: Start of Frame Interrupt Flag
Set by hardware when a USB “Start of Frame” PID (SOF) has been detected (every 1 ms). This triggers a USB interrupt if
SOFE = 1. The FNUM field is updated.
Shall be cleared by software (by setting the SOFC bit) to acknowledge the interrupt.
• EORST: End of Reset Interrupt Flag
Set by hardware when a USB “End of Reset” has been detected. This triggers a USB interrupt if EORSTE = 1.
Shall be cleared by software (by setting the EORSTC bit) to acknowledge the interrupt.
• WAKEUP: Wake-Up Interrupt Flag
Asynchronous interrupt.
Set by hardware when the USB controller is reactivated by a filtered non-idle signal from the lines (not by an upstream
resume). This triggers an interrupt if WAKEUPE = 1.
Shall be cleared by software (by setting the WAKEUPC bit) to acknowledge the interrupt (USB clock inputs must be
enabled before).
Cleared by hardware when a Suspend interrupt (SUSP) is raised.
EP3INT
31
23
15
ru
–
0
7
–
USB Device Global Interrupt Register (UDINT)
DMA6INT
EP2INT
UPRSM
14
30
22
ru
ru
ru
0
–
0
6
0
DMA5INT
EORSM
EP1INT
29
21
13
ru
ru
ru
0
–
0
5
0
0x0004
UDINT
Read-Only
0x00000000
DMA4INT
WAKEUP
EP0INT
28
20
12
ru
ru
ru
0
0
4
0
DMA3INT
EORST
27
19
11
ru
ru
0
–
3
0
DMA2INT
EP6INT
SOF
26
18
10
ru
ru
ru
0
0
–
2
0
DMA1INT
EP5INT
25
17
ru
ru
0
0
9
–
1
–
AT32UC3A
EP4INT
SUSP
24
16
ru
ru
–
0
8
–
0
0
557
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