AT32UC3B0512AU Atmel Corporation, AT32UC3B0512AU Datasheet - Page 354

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AT32UC3B0512AU

Manufacturer Part Number
AT32UC3B0512AU
Description
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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT32UC3B0512AU-Z2U
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
354
AVR32
STMTS – Store Multiple Registers for Task Switch
Architecture revision:
Architecture revision1 and higher.
Description
Stores the registers specified to the consecutive memory locations pointed to by Rp. The regis-
ters specified all reside in the application context.
I.
Syntax:
I.
Operands:
I.
Status Flags:
Opcode:
Note:
Emtpy Reglist16 gives UNDEFINED result.
PC in Reglist16 gives UNDEFINED result.
R15 R14 R13 R12 R11 R10 R9
31
1
15
Storeaddress ← Rp;
if Opcode[--] == 1 then
else
stmts
Reglist16 ∈ {R0, R1, R2, ..., R12, LR, SP}
p ∈ {0, 1, …, 15}
Q:
V:
N:
Z:
C:
1
29
1
for (i = 0 to 15)
Rp ← Storeaddress;
for (i = 15 to 0)
{--}Rp, Reglist16
Not affected.
Not affected.
Not affected.
Not affected.
Not affected.
28
0
if Reglist16[i] == 1 then
if Reglist16[i] == 1 then
1
26
1
*(--Storeaddress) ←Ri
*(Storeaddress++) ←Ri
--
25
R8
24
1
R7
1
R6
1
App
App
;
;
R5
0
R4
20
0
R3
19
R2
Rp
R1
32000D–04/2011
R0
0
16

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