AT32UC3A464S Atmel Corporation, AT32UC3A464S Datasheet - Page 525
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AT32UC3A464S
Manufacturer Part Number
AT32UC3A464S
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(377 pages)
2.AT32UC3A0128.pdf
(33 pages)
3.AT32UC3A0128.pdf
(159 pages)
4.AT32UC3A3128.pdf
(91 pages)
5.AT32UC3A3128.pdf
(1012 pages)
Specifications of AT32UC3A464S
Flash (kbytes)
64 Kbytes
Pin Count
100
Max. Operating Frequency
66 MHz
Cpu
32-bit AVR
Hardware Qtouch Acquisition
No
Usb Transceiver
1
Usb Speed
Hi-Speed
Usb Interface
Device + OTG
Spi
6
Twi (i2c)
2
Uart
4
Ssc
1
Sd / Emmc
2
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
8
Adc Resolution (bits)
10
Resistive Touch Screen
No
Temp. Sensor
No
Crypto Engine
AES
Sram (kbytes)
128
Self Program Memory
YES
Dram Memory
No
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
6
Input Capture Channels
6
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT32UC3A464S-U
Manufacturer:
ATMEL
Quantity:
551
- AT32UC3A0128 PDF datasheet
- AT32UC3A0128 PDF datasheet #2
- AT32UC3A0128 PDF datasheet #3
- AT32UC3A3128 PDF datasheet #4
- AT32UC3A3128 PDF datasheet #5
- Current page: 525 of 1012
- Download datasheet (16Mb)
24.9.2
Name:
Access Type:
Offset:
Reset value:
• DIV[11:0]: Clock Divider
32072G–11/2011
31
23
15
7
-
-
-
The divided clock equals the CLK_SSC divided by two times DIV. The maximum bit rate is CLK_SSC/2. The minimum bit rate is
CLK_SSC/(2 x 4095) = CLK_SSC/8190.
The clock divider is not active when DIV equals zero.
Clock Mode Register
30
22
14
6
-
-
-
CMR
Read/Write
0x04
0x00000000
29
21
13
5
-
-
-
Divided Clock
28
20
12
4
-
-
-
DIV[7:0]
=
CLK_SSC ( ⁄ DIV 2)
27
19
11
3
-
-
×
26
18
10
2
-
-
DIV[11:8]
25
17
9
1
-
-
24
16
8
0
-
-
525
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