AT32UC3C2256C Atmel Corporation, AT32UC3C2256C Datasheet - Page 946
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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
- AT32UC3A0128 PDF datasheet
- AT32UC3A0128 PDF datasheet #2
- AT32UC3C0128C PDF datasheet #3
- AT32UC3C0128C PDF datasheet #4
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- Download datasheet (20Mb)
32.7.3.6
Register Name:
Access Type:
Offset:
Read Value:
Note:
32117C–AVR-08/11
P7INTEC
31
23
15
7
-
-
-
1. PnINTEC bits are within the range from P0INTEC to P6INTEC.
Writing a zero to a bit in this register has no effect.
Writing a one to a bit in this register will clear the corresponding bit in UHINTE.
These bits always read as zero.
(1)
Host Global Interrupt Enable Clear Register
P6INTEC
HWUPIEC
30
22
14
6
-
-
UHINTECLR
Write-Only
0x0414
0x00000000
(1)
P5INTEC
HSOFIEC
29
21
13
5
-
-
(1)
RXRSMIEC
P4INTEC
28
20
12
4
-
-
(1)
RSMEDIEC
P3INTEC
27
19
11
3
-
-
(1)
P2INTEC
RSTIEC
26
18
10
2
-
-
(1)
P1INTEC
DDISCIEC
25
17
9
1
-
-
(1)
AT32UC3C
DCONNIEC
P8INTEC
P0INTEC
24
16
8
0
-
(1)
946
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