AT32UC3C264C Atmel Corporation, AT32UC3C264C Datasheet - Page 509

• Manufacturer Part Number: AT32UC3C264C
• Manufacturer: Atmel Corporation

Specifications of AT32UC3C264C

• Flash (kbytes): 64 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): 20
• 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

24.7.2
Name:
Access Type:
Offset:
Reset Value:
• IRXFCS: Ignore RX FCS
• EFRHD: Enable Frames to be Received in Half-Duplex mode
• DRFCS: Discard Receive FCS
• RLCE: Receive Length field Checking Enable
• RBOF: Receive Buffer Offset
• PAE: Pause Enable
32117C–AVR-08/11
RBOF
00
01
10
11
UNI
31
23
15
7
-
-
0: Normal operation.
1: Frames with FCS/CRC errors are not rejected and no FCS error statistics are counted.
0: Disabled.
1: Enabled (while transmitting).
0: FCS field of received frames are copied to memory.
1: FCS field of received frames are not copied to memory.
0: Disabled.
1: Frames with measured lengths shorter than their length fields are discarded. Frames containing a type ID in bytes 13 and 14
(length/type ID = 0600) are not be counted as length errors.
Indicates the number of bytes by which the received data is offset from the start of the first receive buffer.
0: Pause disabled.
1: Pause enabled. Transmission pauses when a valid pause frame is received.
Offset
No offset from start of receive buffer
One-byte offset from start of receive buffer
Two-byte offset from start of receive buffer
Three-byte offset from start of receive buffer
Network Configuration Register
RBOF
MTI
30
22
14
6
-
-
NCFGR
Read/Write
0x04
0x00008000
NBC
PAE
29
21
13
5
-
-
CAF
RTY
28
20
12
4
-
-
JFRAME
IRXFCS
27
19
11
3
-
CLK
EFRHD
BR
26
18
10
2
-
DRFCS
EAE
FD
25
17
9
1
-
AT32UC3C
RLCE
SPD
FS
24
16
8
0
-
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