AT32UC3C1128C Atmel Corporation, AT32UC3C1128C Datasheet - Page 1146

• Manufacturer Part Number: AT32UC3C1128C
• Manufacturer: Atmel Corporation

Specifications of AT32UC3C1128C

• Flash (kbytes): 128 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): 36
• 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

32117C–AVR-08/11
The following table defines the valid settings for the CONV field of the INPSELxy and INNSELxy
registers in the ADCIFA. This setting defines the mapping of the ADC input voltage.
Table 36-16. INP0/1 selection
Table 36-17. INN0/1 selection
Table 36-18. External Reference selection
INPSEL00[CONVi],
INPSEL10[CONVi],
INPSEL01[CONVi],
INPSEL11[CONVi]
0
1
2
3
4
5
6
7
8
10
INNSEL00[CONVi],
INNSEL10[CONVi],
INNSEL01[CONVi],
INNSEL11[CONVi]
0
1
2
3
4
5
6
7
8
9
RS
0
1
2
3
Name
ADCIN0
ADCIN1
ADCIN2
ADCIN3
ADCIN4
ADCIN5
ADCIN6
ADCIN7
DAC0_int
GNDANA
Name
ADCIN8
ADCIN9
ADCIN10
ADCIN11
ADCIN12
ADCIN13
ADCIN14
ADCIN15
DAC1_int
GNDANA
Name
Internal 1V reference
Internal 0.6*VDDANA reference
ADCREF0
ADCREF1
Connection
See Peripheral Multiplexing on I/O line
chapter
Internal output of the DAC0
Analog Ground
Connection
See Peripheral Multiplexing on I/O line
Analog Ground
chapter
Internal output of the DAC1
Connection
See Peripheral Multiplexing
on I/O line chapter
AT32UC3C
1146