AT32UC3A1512 Atmel Corporation, AT32UC3A1512 Datasheet - Page 72
AT32UC3A1512
Manufacturer Part Number
AT32UC3A1512
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(98 pages)
2.AT32UC3A0128.pdf
(826 pages)
3.AT32UC3A0128.pdf
(377 pages)
4.AT32UC3A0128.pdf
(33 pages)
5.AT32UC3A0128.pdf
(159 pages)
Specifications of AT32UC3A1512
Flash (kbytes)
512 Kbytes
Pin Count
100
Max. Operating Frequency
66 MHz
Cpu
32-bit AVR
# Of Touch Channels
32
Hardware Qtouch Acquisition
No
Max I/o Pins
69
Ext Interrupts
69
Usb Transceiver
1
Usb Speed
Full Speed
Usb Interface
Device + OTG
Spi
6
Twi (i2c)
1
Uart
4
Ssc
1
Ethernet
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)
64
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
Company:
Part Number:
AT32UC3A1512-U
Manufacturer:
ATMEL
Quantity:
2
- AT32UC3A0128 PDF datasheet
- AT32UC3A0128 PDF datasheet #2
- AT32UC3A0128 PDF datasheet #3
- AT32UC3A0128 PDF datasheet #4
- AT32UC3A0128 PDF datasheet #5
- Current page: 72 of 826
- Download datasheet (11Mb)
32058K AVR32-01/12
13.6.4
Name:
Access Type:
•
•
•
•
•
RESERVED: Reserved bitfields
PLLCOUNT: PLL Count
PLLMUL: PLL Multiply Factor
PLLDIV: PLL Division Factor
PLLOPT: PLL Option
31
23
15
7
-
Reserved for internal use. Always write to 0.
Specifies the number of slow clock cycles before ISR:LOCKn will be set after PLLn has been written, or after PLLn has been
automatically re-enabled after exiting a sleep mode.
These bitfields determine the ratio of the PLL output frequency (voltage controlled oscillator frequency f
oscillator frequency:
If PLLOPT[1] field is set to 0:
f
If PLLOPT[1] field is set to 1:
f
Note that the MUL field cannot be equal to 0 or 1, or the behavior of the PLL will be undefined.
Select the operating range for the PLL.
PLLOPT[0]: Select the VCO frequency range.
PLLOPT[1]: Enable the extra output divider.
PLLOPT[2]: Disable the Wide-Bandwidth mode (Wide-Bandwidth mode allows a faster startup time and out-of-lock time).
f
f
PLL
PLL
VCO
VCO
RESERVED
PLL Control
= f
= f
= (PLLMUL+1)/(PLLDIV) • f
= 2*(PLLMUL+1) • f
VCO.
VCO
/ 2
.
30
22
14
6
-
PLL0,1
Read/Write
RESERVED
RESERVED
OSC
if PLLDIV = 0.
29
21
13
5
-
OSC
if PLLDIV > 0.
28
20
12
4
PLLOPT
27
19
11
3
PLLCOUNT
26
18
10
2
PLLMUL
PLLDIV
PLLOSC
25
17
9
1
VCO
AT32UC3A
) to the source
PLLEN
24
16
8
0
72
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