AT32UC3C0512CAU

Manufacturer Part NumberAT32UC3C0512CAU
ManufacturerAtmel Corporation
AT32UC3C0512CAU datasheets

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Specifications of AT32UC3C0512CAU

Flash (kbytes)512 KbytesPin Count144
Max. Operating Frequency66 MHzCpu32-bit AVR
# Of Touch Channels32Hardware Qtouch AcquisitionNo
Max I/o Pins123Ext Interrupts144
Usb Transceiver1Quadrature Decoder Channels2
Usb SpeedFull SpeedUsb InterfaceDevice + OTG
Spi7Twi (i2c)3
Uart5Can2
Lin5Ssc1
Ethernet1Graphic LcdNo
Video DecoderNoCamera InterfaceNo
Adc Channels16Adc Resolution (bits)12
Adc Speed (ksps)2000Analog Comparators4
Resistive Touch ScreenNoDac Channels4
Dac Resolution (bits)12Temp. SensorNo
Crypto EngineNoSram (kbytes)68
Self Program MemoryYESExternal Bus Interface1
Dram MemorysdramNand InterfaceNo
PicopowerNoTemp. Range (deg C)-40 to 85
I/o Supply Class3.0 to 3.6 or 4.5 to 5.5Operating Voltage (vcc)3.0 to 3.6 or 4.5 to 5.5
FpuYesMpu / MmuYes / No
Timers6Output Compare Channels22
Input Capture Channels12Pwm Channels20
32khz RtcYesCalibrated Rc OscillatorYes
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7.9.3
USART in SPI Mode Timing
7.9.3.1
Master mode
Figure 7-6.
Figure 7-7.
Table 7-46.
USART in SPI Mode Timing, Master Mode
Symbol
Parameter
USPI0
MISO setup time before SPCK rises
USPI1
MISO hold time after SPCK rises
USPI2
SPCK rising to MOSI delay
USPI3
MISO setup time before SPCK falls
USPI4
MISO hold time after SPCK falls
USPI5
SPCK falling to MOSI delay
Note:
1. These values are based on simulation and characterization of other AVR microcontrollers manufactured in the same pro-
cess technology. These values are not covered by test limits in production.
t
t
2. Where:
=
SAMPLE
SPCK
32117CS–AVR-08/11
USART in SPI Master Mode With (CPOL= CPHA= 0) or (CPOL= CPHA= 1)
SPCK
MISO
MOSI
USPI2
USART in SPI Master Mode With (CPOL= 0 and CPHA= 1) or (CPOL= 1 and
CPHA= 0)
SPCK
MISO
MOSI
USPI5
(1)
Conditions
external
capacitor =
40pF
t
1
SPCK
×
t
-- -
------------------------------------
CLKUSART
×
t
2
2
CLKUSART
AT32UC3C
USPI0
USPI1
USPI3
USPI4
Min
Max
(2)
26+ t
SAMPLE
0
11
(2)
26+ t
SAMPLE
0
11.5
Units
ns
ns
ns
ns
ns
ns
72