AT32UC3C2128C Atmel Corporation, AT32UC3C2128C Datasheet - Page 77

• Manufacturer Part Number: AT32UC3C2128C
• Manufacturer: Atmel Corporation

Specifications of AT32UC3C2128C

• Flash (kbytes): 128 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): 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: 3
• Output Compare Channels: 13
• Input Capture Channels: 6
• Pwm Channels: 14
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

7.9.4.2
32117CS–AVR-08/11
Slave mode
SPCK, CPOL=0
SPCK, CPOL=1
NPCS
Figure 7-13. SPI Slave Mode With (CPOL= 0 and NCPHA= 1) or (CPOL= 1 and NCPHA= 0)
Figure 7-14. SPI Slave Mode With (CPOL= NCPHA= 0) or (CPOL= NCPHA= 1)
Figure 7-15.
SPI12
SPI14
SPCK
SPCK
MISO
MOSI
SPI Slave Mode NPCS Timing
MISO
MOSI
SPI9
SPI6
SPI10
SPI7
SPI11
SPI8
SPI13
SPI15
AT32UC3C
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