AT32UC3B0512AU Atmel Corporation, AT32UC3B0512AU Datasheet - Page 333

• Manufacturer Part Number: AT32UC3B0512AU
• Manufacturer: Atmel Corporation

Specifications of AT32UC3B0512AU

• Flash (kbytes): 512 Kbytes
• Pin Count: 64
• Max. Operating Frequency: 60 MHz
• Cpu: 32-bit AVR
• # Of Touch Channels: 32
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 44
• Ext Interrupts: 44
• Usb Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device + OTG
• Spi: 4
• Twi (i2c): 1
• Uart: 3
• Ssc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Dac Channels: 2
• Dac Resolution (bits): 16
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 96
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 3.0-3.6 or (1.65-1.95+3.0-3.6)
• Operating Voltage (vcc): 3.0-3.6 or (1.65-1.95+3.0-3.6)
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 10
• Output Compare Channels: 16
• Input Capture Channels: 6
• Pwm Channels: 13
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

32000D–04/2011
ST.B – Store Byte
Architecture revision:
Architecture revision1 and higher.
Description
The source register is stored to the byte memory location referred to by the pointer address.
Operation:
I.
II.
III.
IV.
V.
Syntax:
I.
II.
III.
IV.
V.
Operands:
I, II.
III.
IV.
V.
Status Flags:
Opcode:
15
0
*(Rp) ← Rs[7:0];
Rp ← Rp + 1;
Rp ← Rp - 1;
*(Rp) ← Rs[7:0];
*(Rp + ZE(disp3)) ← Rs[7:0];
*(Rp + SE(disp16)) ← Rs[7:0];
*(Rb + (Ri << sa2)) ← Rs[7:0];
st.b
st.b
st.b
st.b
st.b
{s , p} ∈ {0, 1, …, 15}
{s , p} ∈ {0, 1, …, 15}
disp ∈ {0, 1, ..., 7}
{s , p} ∈ {0, 1, …, 15}
disp ∈ {-32768, -32767, ..., 32767}
{b, i, s} ∈ {0, 1, …, 15}
sa ∈ {0, 1, 2, 3}
Q:
V:
N:
Z:
C:
Format I:
0
13
0
Rp++, Rs
--Rp, Rs
Rp[disp], Rs
Rp[disp], Rs
Rb[Ri << sa], Rs
Not affected.
Not affected.
Not affected.
Not affected.
Not affected.
12
Rp
9
8
0
1
1
0
4
0
3
Rs
AVR32
0
333