AT32UC3C264C Atmel Corporation, AT32UC3C264C Datasheet - Page 18
AT32UC3C264C
Manufacturer Part Number
AT32UC3C264C
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 AT32UC3C264C
Flash (kbytes)
64 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)
20
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT32UC3C264C-A2UR
Manufacturer:
INTERSIL
Quantity:
1 670
Part Number:
AT32UC3C264C-U
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
3.2.6
3.3
Table 3-7.
32117CS–AVR-08/11
Signal Name
VDDIO1
VDDIO2
VDDIO3
VDDANA
Signals Description
Other Functions
Signal Description List
Function
I/O Power Supply
Analog Power Supply
depending on the configuration of the OCD AXS register. For details, see the AVR32UC Techni-
cal Reference Manual.
Table 3-5.
The functions listed in
pin will only be active after the aWire is enabled. The aWire DATAOUT pin will only be active
after the aWire is enabled and the 2_PIN_MODE command has been sent.
Table 3-6.
The following table give details on the signal name classified by peripherals.
Pin
EVTI_N
MDO[5]
MDO[4]
MDO[3]
MDO[2]
MDO[1]
MDO[0]
EVTO_N
MCKO
MSEO[1]
MSEO[0]
TQFP64 pin
QFN64/
64
3
Nexus OCD AUX port connections
Other Functions
AXS=0
PA08
PC05
PC04
PA23
PA22
PA19
PA09
PD29
PD13
PD30
PD14
Table 3-6
TQFP100 pin
98
3
Power
are not mapped to the normal GPIO functions. The aWire DATA
AXS=1
PB19
PC31
PC12
PC11
PB23
PB22
PB20
PD29
PB21
PD08
PD07
LQFP144 pin
Power
Power
Type
Input
Input
142
3
AXS=2
PA10
PB06
PB15
PB14
PA27
PA26
PA19
PD29
PB26
PB25
PB18
Active
Level
RESET_N
Comments
4.5V to 5.5V
or
3.0V to 3.6 V
4.5V to 5.5V
or
3.0V to 3.6 V
PA02
Pad
AT32UC3C
aWire DATAOUT
Oscillator pin
aWire DATA
18