AT32UC3C1256C Atmel Corporation, AT32UC3C1256C Datasheet - Page 77
AT32UC3C1256C
Manufacturer Part Number
AT32UC3C1256C
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(377 pages)
2.AT32UC3A0128.pdf
(159 pages)
3.AT32UC3C0128C.pdf
(1313 pages)
4.AT32UC3C0128C.pdf
(108 pages)
Specifications of AT32UC3C1256C
Flash (kbytes)
256 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)
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
6
Output Compare Channels
22
Input Capture Channels
12
Pwm Channels
19
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT32UC3C1256C-AUR
Manufacturer:
LORLIN
Quantity:
1 000
Company:
Part Number:
AT32UC3C1256C-AUT
Manufacturer:
ATMEL
Quantity:
1 001
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
77