AT32UC3C2256C Atmel Corporation, AT32UC3C2256C Datasheet - Page 106

• Manufacturer Part Number: AT32UC3C2256C
• Manufacturer: Atmel Corporation

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

9.3
9.3.1
9.3.2
Table 9-2.
106
Mnemonics
abs
acr
adc
add
add{cond4}
addabs
cp.b
cp.h
cp.w
cpc
max
min
neg
rsub
rsub{cond4}
sbc
scr
Instruction Set Summary
AVR32
Architecture revision
Arithmetic Operations
Arithmetic Operations
C
C
E
C
E
E
E
E
E
C
C
E
C
E
E
E
C
C
E
E
E
C
Operands / Syntax
Rd
Rd
Rd, Rx, Ry
Rd, Rs
Rd, Rx, Ry << sa
Rd, Rx, Ry
Rd, Rx, Ry
Rd, Rs
Rd, Rs
Rd, Rs
Rd, imm
Rd, imm
Rd
Rd, Rs
Rd, Rx, Ry
Rd, Rx, Ry
Rd
Rd, Rs
Rd, Rs, imm
Rd, imm
Rd, Rx, Ry
Rd
Unless otherwise noted, all instructions are part of revision 1 of the AVR32 architecture. The fol-
lowing instructions were added in revision 2, none were removed:
• movh Rd, imm
• {add, sub, and, or, eor}{cond4}, Rd, Rx, Ry
• ld.{sb, ub, sh, uh, w}{cond4} Rd, Rp[disp]
• st.{b, h, w}{cond4} Rp[disp], Rs
• rsub{cond4} Rd, imm
Description
Absolute value.
Add carry to register.
Add with carry.
Add.
Add shifted.
Add if condition satisfied.
Add with absolute value.
Compare Byte
Compare Halfword
Compare.
Compare with carry.
Return signed maximum
Return signed minimum
Two’s Complement.
Reverse subtract.
Reverse subtract immediate if condition
satisfied.
Subtract with carry.
Subtract carry from register.
Operation
Rd ← |Rd|
Rd ← Rd + C
Rd ← Rx + Ry + C
Rd ← Rd + Rs
Rd ← Rx + (Ry<<sa2)
if (cond4) Rd ← Rx + Ry
Rd ← Rx + |Ry|
Rd - Rs
Rd - Rs
Rd - Rs
Rd - SE(imm6)
Rd - SE(imm21)
Rd - C
Rd - Rs - C
Rd ← max(Rx, Ry)
Rd ← 0 - Rd
Rd ← Rs - Rd
Rd ← SE(imm8) - Rs
if (cond4) Rd ← SE(imm8) - Rd
Rd ← Rd - C
Rd ← min(Rx, Ry)
Rd ← Rx - Ry - C
32000D–04/2011
Rev
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1