AT32UC3C0512CAU Atmel Corporation, AT32UC3C0512CAU Datasheet - Page 931

• Manufacturer Part Number: AT32UC3C0512CAU
• Manufacturer: Atmel Corporation

Specifications of AT32UC3C0512CAU

• Flash (kbytes): 512 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: 123
• Ext Interrupts: 144
• Usb Transceiver: 1
• Quadrature Decoder Channels: 2
• Usb Speed: Full Speed
• Usb Interface: Device + OTG
• Spi: 7
• Twi (i2c): 3
• Uart: 5
• Can: 2
• Lin: 5
• Ssc: 1
• Ethernet: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 16
• Adc Resolution (bits): 12
• Adc Speed (ksps): 2000
• Analog Comparators: 4
• Resistive Touch Screen: No
• Dac Channels: 4
• Dac Resolution (bits): 12
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 68
• 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 to 3.6 or 4.5 to 5.5
• Operating Voltage (vcc): 3.0 to 3.6 or 4.5 to 5.5
• Fpu: Yes
• Mpu / Mmu: Yes / No
• Timers: 6
• Output Compare Channels: 22
• Input Capture Channels: 12
• Pwm Channels: 20
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

32.7.2.11
Register Name:
Access Type:
Offset:
Reset Value:
• CTRLDIR: Control Direction
• CURRBK: Current Bank
• NBUSYBK: Number of Busy Banks
32117C–AVR-08/11
31
23
15
7
-
-
-
Writing a zero or a one to this bit has no effect.
This bit is cleared after a SETUP packet to indicate that the following packet is an OUT packet.
This bit is set after a SETUP packet to indicate that the following packet is an IN packet.
This bit is set for non-control endpoints, indicating the current bank:
This field may be updated one clock cycle after the RWALL bit changes, so the user should not poll this field as an interrupt bit.
This field is set to indicate the number of busy banks:
0
0
1
1
0
0
1
1
CURRBK
Endpoint n Status Register
NBUSYBK
CURRBK
STALLEDI/
CRCERRI
30
22
14
6
-
-
UESTAn, n in [0..6]
Read-Only 0x0100
0x0130 + (n * 0x04)
0x00000000
0
1
0
1
0
1
0
1
29
21
13
5
-
-
-
Current Bank
Bank0
Bank1
Reserved
Reserved
Number of Busy Banks
0 (all banks free)
1
2
Reserved
NBUSYBK
NAKINI
28
20
12
4
-
-
RAMACERI
NAKOUTI
27
19
11
3
-
-
ERRORFI
RXSTPI/
26
18
10
2
-
-
-
CTRLDIR
RXOUTI
25
17
9
1
-
DTSEQ
AT32UC3C
TXINI
24
16
8
0
-
-
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