AT32UC3A3256S Atmel Corporation, AT32UC3A3256S Datasheet - Page 870
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AT32UC3A3256S
Manufacturer Part Number
AT32UC3A3256S
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 AT32UC3A3256S
Flash (kbytes)
256 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
AES
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT32UC3A3256S-ALUT
Manufacturer:
MOLEX
Quantity:
20 000
Part Number:
AT32UC3A3256S-U
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
- AT32UC3A0128 PDF datasheet
- AT32UC3A0128 PDF datasheet #2
- AT32UC3A0128 PDF datasheet #3
- AT32UC3A3128 PDF datasheet #4
- AT32UC3A3128 PDF datasheet #5
- Current page: 870 of 1012
- Download datasheet (16Mb)
31.7.1
Name :
Access Type :
Offset :
Reset Value :
•
•
32072G–11/2011
code (dec)
TPC : Transfer Protocol Code.
DSL : Data Select.
other
11
12
13
14
2
3
4
7
8
9
TPC[3] indicates the transfer direction of data (1:write packet, 0:read packet)
0 : Data is transmitted to and received from Memory Stick using the internal FIFO.
31
23
15
7
-
-
Command register
READ_LONG_DATA
READ_SHORT_DATA
READ_REG
GET_INT
SET_R/W_REG_ADRS
EX_SET_CMD
WRITE_REG
WRITE_SHORT_DATA
WRITE_LONG_DATA
SET_CMD
30
22
14
CMD
Read/Write
0x00
0x00000000
6
-
-
TPC
-
TPC
29
21
13
5
-
-
Transfer data from Data Buffer (512 bytes)
Transfer data from Data Buffer (32~256 bytes)
Read from a register
Read from an INT register
Set an address of READ_REG/WRITE_REG
Set command and parameters
Write to a register
Transfer data to Data Buffer (32~256 bytes)
Transfer data to Data Buffer (512 bytes)
Set command
Banned for use
28
20
12
4
-
-
DSZ
Description
27
19
11
3
-
-
-
DSL
26
18
10
2
-
-
25
17
9
1
-
-
DSZ
24
16
8
0
-
-
870
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