AT32UC3C0256C Atmel Corporation, AT32UC3C0256C Datasheet - Page 614

• Manufacturer Part Number: AT32UC3C0256C
• Manufacturer: Atmel Corporation

Specifications of AT32UC3C0256C

• Flash (kbytes): 256 Kbytes
• Pin Count: 144
• Max. Operating Frequency: 66 MHz
• Cpu: 32-bit AVR
• 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

Figure 25-45. Master Node Configuration, NACT = PUBLISH
Figure 25-46. Master Node Configuration, NACT=SUBSCRIBE
32117C–AVR-08/11
TXRDY
RXRDY
LINTC
TXRDY
RXRDY
LINTC
Write
LINIR
THR
Read
Write
LINIR
RHR
Write
Break
Break
Header
Synch
Synch
Header
Data 1
Protected
Identifier
Protected
Identifier
Data3
Data3
Frame slot = TFrame_Maximum
Frame slot = TFrame_Maximum
Response
Response
space
space
Data 2
Frame
Frame
Data 1
Data 1
Data 1
Data 3
Data N-2
Data N
Response
Data N-1
Data N-1
Response
Data N-1
Data N
Data N
Data N
Checksum
Checksum
AT32UC3C
FSDIS=1
FSDIS=1
space
frame
space
Inter-
frame
Inter-
FSDIS=0
FSDIS=0
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