AT32UC3L016 Atmel Corporation, AT32UC3L016 Datasheet - Page 52

• Manufacturer Part Number: AT32UC3L016
• Manufacturer: Atmel Corporation

Specifications of AT32UC3L016

• Flash (kbytes): 16 Kbytes
• Pin Count: 48
• Max. Operating Frequency: 50 MHz
• Cpu: 32-bit AVR
• # Of Touch Channels: 17
• Hardware Qtouch Acquisition: Yes
• Max I/o Pins: 36
• Ext Interrupts: 36
• Usb Speed: No
• Usb Interface: No
• Spi: 5
• Twi (i2c): 2
• Uart: 4
• Lin: 4
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 12
• Adc Speed (ksps): 460
• Analog Comparators: 8
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 8
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: Yes
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.62 to 3.6
• Operating Voltage (vcc): 1.62 to 3.6
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 6
• Output Compare Channels: 18
• Input Capture Channels: 12
• Pwm Channels: 35
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

32002F–03/2010
FCAST{S,U}W.S – Convert from Integer to Floating Point
Description
Converts the signed or unsigned integer specified and stores the result in destination register.
The conversion used is rounds to nearest, ties to even.
Operation:
I.
II.
Syntax:
I.
II.
Operands:
I-IV.
Status Flags:
Opcode:
31
1
15
0
0
Rd ← (float)Rx;
Rx is signed integer, round-to-nearest-even
Rd ← (float)Rx;
Rx is unsigned integer, round-to-nearest-even
fcastsw.s
fcastuw.s
{d, y} ∈ {0, 1, …, 15}
Q:
V:
N:
Z:
C:
S=0: Ry is an unsigned number, S=1: Ry is signed number
1
0
29
1
Not affected
Not affected
Not affected
Not affected
Not affected
28
0
0
Rd, Ry
Rd, Ry
0
1
Rd
0
25
24
1
1
0
0
0
1
0
20
0
0
19
0
1
Ry
AVR32
S
0
16
0
52