AT32UC3A0128AU Atmel Corporation, AT32UC3A0128AU Datasheet - Page 617
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AT32UC3A0128AU
Manufacturer Part Number
AT32UC3A0128AU
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 AT32UC3A0128AU
Flash (kbytes)
128 Kbytes
Pin Count
144
Max. Operating Frequency
66 MHz
Cpu
32-bit AVR
# Of Touch Channels
32
Hardware Qtouch Acquisition
No
Max I/o Pins
109
Ext Interrupts
109
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)
32
Self Program Memory
YES
External Bus Interface
1
Dram Memory
sdram
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
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT32UC3A0128AU-U
Manufacturer:
ATMEL
Quantity:
4
- AT32UC3A0128 PDF datasheet
- AT32UC3A0128 PDF datasheet #2
- AT32UC3A0128 PDF datasheet #3
- AT32UC3A0128 PDF datasheet #4
- AT32UC3A0128 PDF datasheet #5
- AT32UC3A0128AU PDF datasheet #6
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- Download datasheet (11Mb)
32058K AVR32-01/12
30.8.3.13
Offset:
Register Name:
Access Type:
Reset Value:
• RXINI: Received IN Data Interrupt Flag
Set by hardware when a new USB message is stored in the current bank of the Pipe. This triggers an interrupt if the RXINE
bit is set. Shall be cleared by software (by setting the RXINIC bit).
• TXOUTI: Transmitted OUT Data Interrupt Flag
Set by hardware when the current OUT bank is free and can be filled. This triggers an interrupt if the TXOUTE bit is set.
Shall be cleared by software (by setting the TXOUTIC bit).
• TXSTPI: Transmitted SETUP Interrupt Flag
For Control endpoints. Set by hardware when the current SETUP bank is free and can be filled. This triggers an interrupt if
the TXSTPE bit is set. Shall be cleared by software (by setting the TXSTPIC bit).
• UNDERFI: Underflow Interrupt Flag
Set by hardware when a transaction underflow occurs in the current isochronous or interrupt pipe. (the pipe can’t send the
OUT data packet in time because the current bank is not ready). A zero-length-packet (ZLP) will be send instead of. This
triggers an interrupt if the UNDERFLE bit is set. Shall be cleared by software (by setting the UNDERFIC bit).
• PERRI: Pipe Error Interrupt Flag
Set by hardware when an error occurs on the current bank of the Pipe. This triggers an interrupt if the PERRE bit is set.
Refers to the UPERRX register to determine the source of the error. Automatically cleared by hardware when the error
source bit is cleared.
• NAKEDI: NAKed Interrupt Flag
Set by hardware when a NAK has been received on the current bank of the Pipe. This triggers an interrupt if the NAKEDE
bit is set. Shall be cleared by software (by setting the NAKEDIC bit).
PACKETI
SHORT
31
23
15
–
0
0
7
0
r
CURRBK
USB Pipe X Status Register (UPSTAX)
r
RXSTALLDI/
CRCERRI
30
22
14
0
0
0
6
0
r
PBYCT
r
OVERFI
29
21
13
0
0
0
5
0
r
0x0530 + X . 0x04
UPSTAX, X in [0..6]
Read-Only
0x00000000
NBUSYBK
r
NAKEDI
28
20
12
0
0
0
4
0
r
PBYCT
PERRI
27
19
11
0
–
–
3
0
r
r
UNDERFI
TXSTPI/
CFGOK
26
18
10
0
0
–
2
0
r
r
TXOUTI
25
17
0
–
9
0
1
0
r
AT32UC3A
DTSEQ
r
RWALL
RXINI
24
16
0
0
8
0
0
0
r
r
617
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