AT32UC3C0512CAU Atmel Corporation, AT32UC3C0512CAU Datasheet - Page 1033

• 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

33.7.35
Name:
Access Type:
Offset:
Reset Value:
• CUPRCNT: Comparison x Update Period Counter
Note:
• CUPR: Comparison x Update Period
• CPRCNT: Comparison x Period Counter
Note:
• CPR: Comparison x Period
• CTR: Comparison x Trigger
• CEN: Comparison x Enable
32117C–AVR-08/11
31
23
15
7
-
Reports the value of the comparison x update period counter.
The CUPRCNT field is read-only.
Defines the time between each update of the comparison x mode and the comparison x value. This time is equal to CUPR+1
periods of the channel 0 counter.
Reports the value of the comparison x period counter.
The CPRCNT field is read-only.
Defines the maximum value of the comparison x period counter (CPRCNT). The comparison x value is performed periodically
once every CPR+1 periods of the channel 0 counter.
The comparison x is performed when the value of the comparison x period counter (CPRCNT) reaches the value defined by
CTR.
0: The comparison x is disabled and can not match.
1: The comparison x is enabled and can match.
Comparison x Mode Register
30
22
14
6
-
CMPxM
Read/Write
0x138 + [x * 0x10]
0x00000000
CUPRCNT
CPRCNT
CTR
29
21
13
5
-
28
20
12
4
-
27
19
11
3
-
-
26
18
10
2
-
-
CUPR
CPR
25
17
9
1
-
-
AT32UC3C
CEN
24
16
8
0
-
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