AT32UC3C0512CAU Atmel Corporation, AT32UC3C0512CAU Datasheet - Page 1269

• 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

40.9.3
40.9.3.1
Table 40-46. USART in SPI Mode Timing, Master Mode
Note:
32117C–AVR-08/11
Symbol
USPI0
USPI1
USPI2
USPI3
USPI4
USPI5
1. These values are based on simulation and characterization of other AVR microcontrollers manufactured in the same pro-
2. Where:
USART in SPI Mode Timing
cess technology. These values are not covered by test limits in production.
Master mode
Parameter
MISO setup time before SPCK rises
MISO hold time after SPCK rises
SPCK rising to MOSI delay
MISO setup time before SPCK falls
MISO hold time after SPCK falls
SPCK falling to MOSI delay
t
SAMPLE
Figure 40-6. USART in SPI Master Mode With (CPOL= CPHA= 0) or (CPOL= CPHA= 1)
Figure 40-7. USART in SPI Master Mode With (CPOL= 0 and CPHA= 1) or (CPOL= 1 and
=
t
SPCK
–
⎛
⎝
SPCK
SPCK
MISO
MOSI
MISO
MOSI
------------------------------------
2
×
CPHA= 0)
t
t
CLKUSART
SPCK
1
-- -
2
⎞
⎠
USPI2
USPI5
×
(1)
t
CLKUSART
Conditions
capacitor =
external
40pF
USPI0
USPI3
26+ t
26+ t
Min
SAMPLE
SAMPLE
USPI1
USPI4
0
0
(2)
(2)
AT32UC3C
Max
11.5
11
Units
ns
ns
ns
ns
ns
ns
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