AT32UC3C1256C Atmel Corporation, AT32UC3C1256C Datasheet - Page 557

• Manufacturer Part Number: AT32UC3C1256C
• Manufacturer: Atmel Corporation

Specifications of AT32UC3C1256C

• Flash (kbytes): 256 Kbytes
• Pin Count: 100
• Max. Operating Frequency: 66 MHz
• Cpu: 32-bit AVR
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 81
• Ext Interrupts: 100
• 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
• 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: 6
• Output Compare Channels: 22
• Input Capture Channels: 12
• Pwm Channels: 19
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

24.7.47
Name:
Access Type:
Offset:
Reset Value:
This register, when read, returns details of the status of a receive. Once read, individual bits may be cleared by writing a
one to them. It is not possible to write a bit to one by writing to the register.
• WOL: Wake-On LAN
•
•
•
•
• TPZ: Transmit Pause Frame Zero Quantum
• TP: Transmit Pause Frame
• EAM: External Address Match
•
32117C–AVR-08/11
SPD: Speed
BR: Bitrate
HD: Half Duplex
LB: Loopback
RMII: RMII mode
31
23
15
7
-
-
-
-
0: Wake-on LAN not detected.
1: Wake-on LAN detected (read-only).
Image of NCFGR.SPD bit (read-only).
Image of NCFGR.BR bit (read-only).
Inversion of NCFGR.FD bit (read-only).
Image of NCR.LB bit (read-only).
0: Pause frame is TPQ register value quantum length.
1: Pause frame is zero quantum length.
Toggle this bit to send a Pause frame.
0: No frame is copied to memory.
1: Frame is copied to memory if NCFGR.EAE is set.
0: MII operation mode.
1: RMII operation mode.
User Input/Output Register
30
22
14
6
-
-
-
-
USRIO
Read/Write
0xC0
0x00000000
29
21
13
5
-
-
-
-
WOL
28
20
12
4
-
-
-
SPD
TPZ
27
19
11
3
-
-
BR
TP
26
18
10
2
-
-
EAM
HD
25
17
9
1
-
-
AT32UC3C
RMII
LB
24
16
8
0
-
-
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