AT32UC3C2256C Atmel Corporation, AT32UC3C2256C Datasheet - Page 995

• 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

Table 33-3.
32117C–AVR-08/11
Offset
0x1A8
0x1AC
0x1B0 - 0x1FC
0x200 + ch_num *
0x20 + 0x00
0x200 + ch_num *
0x20 + 0x04
0x200 + ch_num *
0x20 + 0x08
0x200 + ch_num *
0x20 + 0x0C
0x200 + ch_num *
0x20 + 0x10
0x200 + ch_num *
0x20 + 0x14
0x200 + ch_num *
0x20 + 0x18
0x200 + ch_num *
0x20 + 0x1C
PWM Register Memory Map
Register
Comparison 7 Mode Register
Comparison 7 Mode Update Register
Reserved
Channel Mode Register
Channel Duty Cycle Register
Channel Duty Cycle Update Register
Channel Period Register
Channel Period Update Register
Channel Counter Register
Channel Dead Time Register
Channel Dead Time Update Register
Note:
1. The reset values are device specific. Please refer to the Module Configuration section at the
2. Some registers are indexed with “ch_num” index ranging from 0 to 3.
end of this chapter.
(2)
Register
Name
CMP7MUPD
CMR
CDTYUPD
CPRD
CPRDUPD
CCNT
CMP7M
CDTY
DT
DTUPD
–
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Write-only
Write-only
Write-only
Read-only
Write-only
Access
–
AT32UC3C
0x000000000
0x000000000
0x000000000
0x000000000
0x000000000
0x000000000
Reset
–
–
–
–
–
995