AT32UC3B064 Atmel Corporation, AT32UC3B064 Datasheet - Page 361
AT32UC3B064
Manufacturer Part Number
AT32UC3B064
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(377 pages)
2.AT32UC3A0128.pdf
(33 pages)
3.AT32UC3A0128.pdf
(159 pages)
4.AT32UC3B0128.pdf
(684 pages)
5.AT32UC3B0128.pdf
(107 pages)
Specifications of AT32UC3B064
Flash (kbytes)
64 Kbytes
Pin Count
64
Max. Operating Frequency
60 MHz
Cpu
32-bit AVR
# Of Touch Channels
32
Hardware Qtouch Acquisition
No
Max I/o Pins
44
Ext Interrupts
44
Usb Transceiver
1
Usb Speed
Full Speed
Usb Interface
Device + OTG
Spi
4
Twi (i2c)
1
Uart
3
Ssc
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
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
16
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
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- AT32UC3A0128 PDF datasheet
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32059L–AVR32–01/2012
UDDMAX_STATUS.EOCH_BUFF_STA
UHDMAX_STATUS.EOCH_BUFF_STA
UDDMAX_STATUS.DESC_LD_STA
UHDMAX_STATUS.DESC_LD_STA
UDDMAX_STATUS.EOT_STA
UHDMAX_STATUS.EOT_STA
UPSTAX.SHORTPACKETI
UESTAX.SHORTPACKET
UPSTAX.RXSTALLDI
UESTAX.NBUSYBK
UPSTAX.NBUSYBK
UESTAX.STALLEDI
UESTAX.CRCERRI
UPSTAX.CRCERRI
UESTAX.UNDERFI
UPSTAX.UNDERFI
UESTAX.NAKOUTI
UESTAX.RXOUTI
UPSTAX.NAKEDI
UESTAX.RXSTPI
UESTAX.OVERFI
UPSTAX.TXOUTI
UPSTAX.OVERFI
UPSTAX.TXSTPI
UESTAX.NAKINI
UPSTAX.PERRI
UPSTAX.RXINI
UESTAX.TXINI
Figure 22-6. Interrupt System
See
There are two kinds of general interrupts: processing, i.e. their generation is part of the normal
processing, and exception, i.e. errors (not related to CPU exceptions).
The processing general interrupts are:
UECONX.TXINE
UECONX.RXOUTE
UECONX.RXSTPE
UECONX.UNDERFE
UECONX.NAKOUTE
UECONX.NAKINE
UECONX.OVERFE
UECONX.STALLEDE
UECONX.CRCERRE
UECONX.SHORTPACKETE
UECONX.NBUSYBKE
UDDMAX_CONTROL.EOT_IRQ_EN
UDDMAX_CONTROL.EOBUFF_IRQ_EN
UDDMAX_CONTROL.DESC_LD_IRQ_EN
UPCONX.RXINE
UPCONX.TXOUTE
UPCONX.TXSTPE
UPCONX.UNDERFIE
UPCONX.PERRE
UPCONX.NAKEDE
UPCONX.OVERFIE
UPCONX.RXSTALLDE
UPCONX.CRCERRE
UPCONX.SHORTPACKETIE
UPCONX.NBUSYBKE
UHDMAX_CONTROL.EOT_IRQ_EN
UHDMAX_CONTROL.EOBUFF_IRQ_EN
UHDMAX_CONTROL.DESC_LD_IRQ_EN
Section 22.7.2.17
and
Section 22.7.3.13
DMA Channel X
DMA Channel X
USB Device
USB Device
Endpoint X
USB Host
USB Host
Interrupt
Interrupt
Interrupt
Interrupt
Pipe X
USBSTA.HNPERRI
USBSTA.ROLEEXI
USBSTA.VBERRI
USBSTA.BCERRI
USBSTA.VBUSTI
UDINT.DMAXINT
UHINT.DMAXINT
UDINT.WAKEUP
UHINT.DCONNI
UHINT.RSMEDI
UHINT.RXRSMI
UDINT.EORSM
UDINT.UPRSM
UDINT.EPXINT
UDINT.EORST
UHINT.DDISCI
UHINT.HWUPI
USBSTA.SRPI
USBSTA.STOI
UHINT.HSOFI
UHINT.PXINT
USBSTA.IDTI
UDINT.SUSP
UHINT.RSTI
UDINT.SOF
for further details about device and host interrupts.
Asynchronous interrupt source
USBCON.IDTE
USBCON.VBUSTE
USBCON.SRPE
USBCON.VBERRE
USBCON.BCERRE
USBCON.ROLEEXE
USBCON.HNPERRE
USBCON.STOE
UDINTE.SUSPE
UDINTE.SOFE
UDINTE.EORSTE
UDINTE.WAKEUPE
UDINTE.EORSME
UDINTE.UPRSME
UDINTE.EPXINTE
UDINTE.DMAXINTE
UHINTE.DCONNIE
UHINTE.DDISCIE
UHINTE.RSTIE
UHINTE.RSMEDIE
UHINTE.RXRSMIE
UHINTE.HSOFIE
UHINTE.HWUPIE
UHINTE.PXINTE
UHINTE.DMAXINTE
USB General
Interrupt
USB Device
Interrupt
USB Host
Interrupt
USB
Interrupt
361
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