AT32UC3A4256S Atmel Corporation, AT32UC3A4256S Datasheet - Page 592
AT32UC3A4256S
Manufacturer Part Number
AT32UC3A4256S
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 AT32UC3A4256S
Flash (kbytes)
256 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
Part Number:
AT32UC3A4256S-C1UR
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
AT32UC3A4256S-U
Manufacturer:
ST
Quantity:
79
Part Number:
AT32UC3A4256S-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: 592 of 1012
- Download datasheet (16Mb)
• CHRL: Character Length.
Table 25-20.
• USCLKS: Clock Selection
Table 25-21.
Note:
• MODE
Table 25-22.
32072G–11/2011
0
0
0
0
0
0
1
1
1
1
1
0
0
1
1
CPHA = 1: Data is captured on the leading edge of CLK and changed on the following edge of CLK.
1. The value of DIV is device dependent. Please refer to the Module Configuration section at the end of this chapter.
0
0
1
1
USCLKS
CHRL
0
0
0
0
1
1
0
0
0
1
1
0
1
0
1
MODE
Others
0
1
0
1
0
0
1
1
0
1
0
1
1
1
1
5 bits
6 bits
7 bits
8 bits
Character Length
Selected Clock
CLK_USART
CLK_USART/DIV
Reserved
CLK
0
1
0
1
0
0
0
0
1
0
1
(1)
Mode of the USART
Normal
RS485
Hardware Handshaking
Modem
IS07816 Protocol: T = 0
IS07816 Protocol: T = 1
IrDA
LIN Master
LIN Slave
SPI Master
SPI Slave
Reserved
592
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