AT32UC3C2256C Atmel Corporation, AT32UC3C2256C Datasheet - Page 18
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AT32UC3C2256C
Manufacturer Part Number
AT32UC3C2256C
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 AT32UC3C2256C
Flash (kbytes)
256 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)
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
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:
AT32UC3C2256C-A2UR
Manufacturer:
Cirrus
Quantity:
48
Part Number:
AT32UC3C2256C-U
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
AT32UC3C2256C-Z
Manufacturer:
ATMEL
Quantity:
261
Company:
Part Number:
AT32UC3C2256C-Z2UR
Manufacturer:
ATMEL
Quantity:
93
32002F–03/2010
Table 2-4 on page 18
Table 2-4.
Name
Processor ID
RESERVED
Processor revision
AT
AR
MMUT
F
J
P
CONFIG0 Fields
Bit
31:24
23:20
19:16
15:13
12:10
9:7
6
5
4
shows the CONFIG0 fields.
Description
Specifies the type of processor. This allows the application to
distinguish between different processor implementations.
Reserved for future use.
Specifies the revision of the processor implementation.
Architecture type
Value
0
1
Other
Architecture Revision
Value
0
1
2
3
Other
MMU type
Value
0
1
2
3
Other
Floating-point unit implemented
Value
0
1
Java extension implemented
Value
0
1
Performance counters implemented
Value
0
1
Semantic
AVR32A
Unused in AVR32UC
Reserved
Semantic
Unused in AVR32UC
Revision 1
Revision 2
Revision 3
Reserved
Semantic
None, using direct mapping and no segmentation
Unused in AVR32UC
Unused in AVR32UC
Memory Protection Unit
Reserved
Semantic
No FPU implemented
Floating-Point Unit implemented
Semantic
No Java extension implemented
Unused in AVR32UC
Semantic
No Performance Counters implemented
Unused in AVR32UC
AVR32
18