AT32UC3C2256C Atmel Corporation, AT32UC3C2256C Datasheet - Page 785

• Manufacturer Part Number: AT32UC3C2256C
• Manufacturer: Atmel Corporation

Specifications of AT32UC3C2256C

• Flash (kbytes): 256 Kbytes
• Pin Count: 64
• Max. Operating Frequency: 66 MHz
• Cpu: 32-bit AVR
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 45
• Ext Interrupts: 64
• Usb Transceiver: 1
• Quadrature Decoder Channels: 1
• Usb Speed: Full Speed
• Usb Interface: Device + OTG
• Spi: 5
• Twi (i2c): 2
• Uart: 4
• Can: 2
• Lin: 4
• Ssc: 1
• Ethernet: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 11
• Adc Resolution (bits): 12
• Adc Speed (ksps): 2000
• Analog Comparators: 2
• Resistive Touch Screen: No
• Dac Channels: 2
• Dac Resolution (bits): 12
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 68
• 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 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: 3
• Output Compare Channels: 13
• Input Capture Channels: 6
• Pwm Channels: 14
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

29.7.11
Name:
Access type:
Offset:
Reset Value:
• LSMOB: Last Selected MOb Status Clear
• WKUP: Wake-up Status Clear
• BERR: Bit Error Status Clear
• SERR: Stuff Error Status Clear
• CERR: CRC Error Status Clear
• FERR: Form Error Status Clear
• AERR: Acknowledge Error Status Clear
• BOFF: Bus Off Status Clear
32117C–AVR-08/11
31
23
15
7
-
-
-
-
Write all bits to one to clear Last Selected MOb number.
Writing these bits to any other value has no effect.
Write to one to clear Wake-up status.
Writing this bit to zero has no effect.
Write to one to clear Bit Error status.
Writing this bit to zero has no effect.
Write to one to clear Stuffing Error status.
Writing this bit to zero has no effect.
Write to one to clear CRC Error status.
Writing this bit to zero has no effect.
Write to one to clear Form Error status.
Writing this bit to zero has no effect.
Write to one to clear Acknowledge Error status.
Writing this bit to zero has no effect.
Write to one to clear Bus Off status.
Writing this bit to zero has no effect.
Interrupt Status Clear Register
WKUP
30
22
14
6
-
-
-
CANISCR
Write-only
0x28
0x00200000
BERR
29
21
13
5
-
-
SERR
28
20
12
4
-
-
CERR
27
19
11
3
-
-
LSMOB
FERR
26
18
10
2
-
-
AERR
25
17
9
1
-
-
AT32UC3C
BOFF
24
16
8
0
-
-
785