ATUC128L4U Atmel Corporation, ATUC128L4U Datasheet - Page 123

• Manufacturer Part Number: ATUC128L4U
• Manufacturer: Atmel Corporation

Specifications of ATUC128L4U

• Flash (kbytes): 128 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 Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 1
• Twi (i2c): 2
• Uart: 4
• Lin: 4
• Ssc: 1
• 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): 16
• 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

32000D–04/2011
ABS – Absolute Value
Architecture revision:
Architecture revision1 and higher.
Description
The absolute value of the contents to the register specified is written back to the register. If the
initial value equals the maximum negative value (0x80000000), the result will equal the initial
value.
Operation:
I.
Syntax:
I.
Operands:
I.
Status Flags:
Opcode:
15
0
Rd ← |Rd|;
abs
d ∈ {0, 1, …, 15}
Q:
V:
N:
Z:
C:
1
13
0
Rd
Not affected
Not affected
Not affected
(RES[31:0] == 0)
Not affected
12
1
1
1
9
0
8
0
0
1
0
4
0
3
Rd
AVR32
0
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