AT32UC3C0256C Atmel Corporation, AT32UC3C0256C Datasheet - Page 206

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AT32UC3C0256C

Manufacturer Part Number
AT32UC3C0256C
Description
Manufacturer
Atmel Corporation
Datasheets

Specifications of AT32UC3C0256C

Flash (kbytes)
256 Kbytes
Pin Count
144
Max. Operating Frequency
66 MHz
Cpu
32-bit AVR
Hardware Qtouch Acquisition
No
Max I/o Pins
123
Ext Interrupts
144
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
External Bus Interface
1
Dram Memory
sdram
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
20
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT32UC3C0256C-ALUR
Manufacturer:
Atmel
Quantity:
10 000
Part Number:
AT32UC3C0256C-ALUT
Manufacturer:
Atmel
Quantity:
10 000
206
AVR32
LSR – Logical Shift Right
Architecture revision:
Architecture revision1 and higher.
Description
Shifts all bits in a register the amount specified to the right. The shift amount may be specified by
a register or an immediate. Zeros are shifted into the MSB.
Operation:
I.
II.
III.
Syntax:
I.
II.
III.
Operands:
I.
II.
III.
Status Flags:
Rd ← LSR(Rx, Ry[4:0]);
Rd ← LSR(Rd, sa5);
Rd ← LSR(Rs, sa5);
lsr
lsr
lsr
{d, x, y} ∈ {0, 1, …, 15}
d ∈ {0, 1, …, 15}
sa ∈ {0, 1, …, 31}
{d,s} ∈ {0, 1, …, 15}
sa ∈ {0, 1, …, 31}
Format I: Shamt = Ry[4:0], Op = Rx
Format II: Shamt = sa5, Op = Rd
Format III: Shamt = sa5, Op = Rs
Q:
V:
N:
Z:
C:
Not affected
Not affected
N ← RES[31]
Z ← (RES[31:0] == 0)
if Shamt != 0
else
Rd, Rx, Ry
Rd, sa
Rd, Rs, sa
C ← Op[Shamt-1]
C ← 0
32000D–04/2011

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