AT32UC3A3128 Atmel Corporation, AT32UC3A3128 Datasheet - Page 283

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AT32UC3A3128

Manufacturer Part Number
AT32UC3A3128
Description
Manufacturer
Atmel Corporation

Specifications of AT32UC3A3128

Flash (kbytes)
128 Kbytes
Pin Count
144
Max. Operating Frequency
66 MHz
Cpu
32-bit AVR
# Of Touch Channels
32
Hardware Qtouch Acquisition
No
Max I/o Pins
110
Ext Interrupts
110
Usb Transceiver
1
Usb Speed
Hi-Speed
Usb Interface
Device + OTG
Spi
6
Twi (i2c)
2
Uart
4
Lin
4
Ssc
1
Sd / Emmc
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)
128
Self Program Memory
YES
External Bus Interface
1
Dram Memory
sdram
Nand Interface
Yes
Picopower
No
Temp. Range (deg C)
-40 to 85
I/o Supply Class
3.0 to 3.6
Operating Voltage (vcc)
3.0 to 3.6
Fpu
No
Mpu / Mmu
Yes / No
Timers
6
Output Compare Channels
18
Input Capture Channels
12
Pwm Channels
12
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes

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32000D–04/2011
Syntax:
I.
Operands:
I.
Status Flags:
Opcode:
Note:
Emtpy Reglist8 gives UNDEFINED result.
The R bit in the status register has no effect on this instruction.
15
1
popm
If the optional R12 = {-1, 0, 1} parameter is specified, PC must be in Reglist8.
If the optional R12 = {-1, 0, 1} parameter is specified, LR should NOT be in Reglist8.
Reglist8 ∈ {R0- R3, R4-R7, R8-R9, R10,R11, R12, LR, PC}
Flags are only updated if Reglist8[PC] == 1.
They are set as the result of the operation cp R12, 0
Q:
V:
N:
Z:
C:
1
0
R2 ← *(SP++);
R1 ← *(SP++);
R0 ← *(SP++);
Reglist8 {, R12 = {-1, 0, 1}}
Not affected
V ← 0
N ← RES[31]
Z ← (RES[31:0] == 0)
C ← 0
1
PC
LR
12
11
10
9-8
7-4 3-0
k
3
2
0
1
AVR32
0
0
283

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