AT32UC3B0512AU Atmel Corporation, AT32UC3B0512AU Datasheet - Page 454

• Manufacturer Part Number: AT32UC3B0512AU
• Manufacturer: Atmel Corporation

Specifications of AT32UC3B0512AU

• Flash (kbytes): 512 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
• Dac Channels: 2
• Dac Resolution (bits): 16
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 96
• 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

22.8.3.12
Register Name:
Access Type:
Offset:
Reset Value:
• INTFRQ: Pipe Interrupt Request Frequency
• PEPNUM: Pipe Endpoint Number
• PTYPE: Pipe Type
• AUTOSW: Automatic Switch
32059L–AVR32–01/2012
31
23
15
7
-
-
-
This field contains the maximum value in millisecond of the polling period for an Interrupt Pipe.
This value has no effect for a non-Interrupt Pipe.
This field is cleared upon sending a USB reset.
This field contains the number of the endpoint targeted by the pipe. This value is from 0 to 15.
This field is cleared upon sending a USB reset.
This field contains the pipe type.
This field is cleared upon sending a USB reset.
This bit is cleared upon sending a USB reset.
1: The automatic bank switching is enabled.
0: The automatic bank switching is disabled.
0
0
1
1
Pipe n Configuration Register
PTYPE
30
22
14
6
-
-
UPCFGn, n in [0..6]
Read/Write
0x0500 + (n * 0x04)
0x00000000
0
1
0
1
PSIZE
29
21
13
5
-
Pipe Type
Control
Isochronous
Bulk
Interrupt
PTYPE
28
20
12
4
-
INTFRQ
27
19
11
3
-
PBK
AUTOSW
26
18
10
2
PEPNUM
ALLOC
25
17
9
1
PTOKEN
24
16
8
0
-
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