AT32UC3C2512C Atmel Corporation, AT32UC3C2512C Datasheet - Page 64

• Manufacturer Part Number: AT32UC3C2512C
• Manufacturer: Atmel Corporation

Specifications of AT32UC3C2512C

• Flash (kbytes): 512 Kbytes
• Pin Count: 64
• Max. Operating Frequency: 66 MHz
• Cpu: 32-bit AVR
• # Of Touch Channels: 32
• 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 7-30.
Table 7-31.
Note:
32117CS–AVR-08/11
Symbol
V
C
R
Symbol
RES
INL
DNL
RES
INL
DNL
ADCINn
ONCHIP
ONCHIP
1. The measures are done without any I/O activity on VDDANA/GNDANA power domain.
ADC Inputs
Parameter
ADC input voltage range
Internal Capacitance
Switch resistance
ADC Transfer Characteristics 12-bit Resolution Mode
Parameter
Resolution
Integral Non-Linearity
Differential Non-Linearity
Offset error
Gain error
Resolution
Integral Non-Linearity
Differential Non-Linearity
Offset error
Gain error
Figure 7-3.
ADC input
V
R
IN
SOURCE
Conditions
ADC used without S/H
ADC used with S/H
ADC used without S/H
ADC used with S/H
Conditions
Differential mode,
V
V
ADCFIA.SEQCFGn.SRES = 0
(F
Differential mode,
V
V
ADCFIA.SEQCFGn.SRES = 0
(F
ADCREF0
ADCREF0
VDDANA
VDDANA
adc
adc
= 1.2MHz)
= 1.5MHz)
C
= 3V,
= 5V,
= 1V,
= 3V,
ADCIN
SOURCE
(1)
R
ONCHIP
Min
0
Min
-20
-15
-25
-7
Typ
Typ
C
AT32UC3C
UC3C
V
ONCHIP
VDDANA
Max
Max
5.1
4.6
12
20
12
15
25
5
4
5
3
7
4
3
Units
Units
LSB
LSB
LSB
LSB
mV
mV
mV
mV
kΩ
Bit
Bit
pF
V
64