AT32UC3C2512C Atmel Corporation, AT32UC3C2512C Datasheet - Page 5
![no-image](/images/manufacturer_photos/0/0/79/atmel_corporation_sml.jpg)
AT32UC3C2512C
Manufacturer Part Number
AT32UC3C2512C
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 AT32UC3C2512C
Flash (kbytes)
512 Kbytes
Pin Count
64
Max. Operating Frequency
66 MHz
Cpu
32-bit AVR
# Of Touch Channels
32
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:
AT32UC3C2512C-A2UR
Manufacturer:
YAGEO
Quantity:
60 000
Company:
Part Number:
AT32UC3C2512C-U
Manufacturer:
ATMEL
Quantity:
125
Company:
Part Number:
AT32UC3C2512C-Z2ZR
Manufacturer:
Atmel
Quantity:
1 499
- AT32UC3A0128 PDF datasheet
- AT32UC3A0128 PDF datasheet #2
- AT32UC3C0128C PDF datasheet #3
- AT32UC3C0128C PDF datasheet #4
- Current page: 5 of 377
- Download datasheet (5Mb)
2. Programming Model
2.1
2.2
32000D–04/2011
Data Formats
Data Organization
This chapter describes the programming model and the set of registers accessible to the user.
The AVR32 processor supports the data types shown in
Table 2-1.
When any of these types are described as unsigned, the N bit data value represents a non-neg-
ative integer in the range 0 to + 2
When any of these types are described as signed, the N bit data value represents an integer in
the range of -2
Some instructions operate on fractional numbers. For these numbers, the data value represents
a fraction in the range of -1 to +1-2
Data is usually stored in a big-endian way, see
multi-byte data is stored in memory, the most significant byte is stored at the lowest address. All
instructions are interpreted as being big-endian. However, in order to support data transfers that
are little-endian, special endian-translating load and store instructions are defined.
The register file can hold data of different formats. Both byte, halfword (16-bit) and word (32-bit)
formats can be represented, and byte and halfword formats are supported in both unsigned and
signed 2’s complement formats. Some instructions also use doubleword operands. Doubleword
data are placed in two consecutive registers. The most significant word is in the uppermost reg-
ister. Valid register pairs are R1:R0, R3:R2, R5:R4, R7:R6, R9:R8, R11:R10 and R13:R12.
Load and store operations that transfer bytes or halfwords, automatically zero-extends or sign-
extends the bytes or half-words as they are loaded.
Figure 2-1.
Type
Byte
Halfword
Word
Double Word
3 1
3 1
3 1
3 1
3 1
to p
S S S S S S S S S S S S S S S S
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S S S S S S S S S S S S S S S S S S S S S S S S
Overview of execution modes, their priorities and privilege levels.
N-1
Data representation in the register file
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
to +2
N-1
u p p e r
-1, using two’s complement format.
Data Width
8 bits
16 bits
32 bits
64 bits
N
1 6
1 6
-1.
-(N-1)
S
1 5
1 5
, using two’s complement format.
lo w e r
Figure 2-1 on page
H a lfw o rd
H a lfw o rd
8
8
7
S
7
Table 2-1 on page
b o tto m
B y te
B y te
5. This means that when
0
0
0
0
0
S ig n e x te n d e d b y te
U n s ig n e d b y te
S ig n e x te n d e d h a lfw o rd
U n s ig n e d h a lfw o rd
W o rd
5:
AVR32
5
Related parts for AT32UC3C2512C
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![U641B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
![U4082B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
![U4089B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
![U4255BM-M](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
![U4089B-P](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
![TDA4470](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
![ATF22V10B-25PC](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
![AT89C51ED2-IM](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
![AT24C01](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet:
![U6046B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
U6046BREAR WINDOW HEATING TIMER / LONG-TERM TIMER
Manufacturer:
ATMEL Corporation
Datasheet: