AT32UC3A4256 Atmel Corporation, AT32UC3A4256 Datasheet - Page 1007
AT32UC3A4256
Manufacturer Part Number
AT32UC3A4256
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 AT32UC3A4256
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
No
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: 1007 of 1012
- Download datasheet (16Mb)
32072G11/2011
20 General-Purpose Input/Output Controller (GPIO) ............................. 380
21 Serial Peripheral Interface (SPI) ......................................................... 403
22 Two-wire Slave Interface (TWIS) ......................................................... 443
23 Two-wire Master Interface (TWIM) ...................................................... 473
19.13
20.1
20.2
20.3
20.4
20.5
20.6
20.7
20.8
21.1
21.2
21.3
21.4
21.5
21.6
21.7
21.8
21.9
22.1
22.2
22.3
22.4
22.5
22.6
22.7
22.8
22.9
22.10
23.1
23.2
23.3
Module Configuration ....................................................................................379
Features ........................................................................................................380
Overview ........................................................................................................380
Block Diagram ...............................................................................................380
Product Dependencies ..................................................................................380
Functional Description ...................................................................................381
User Interface ................................................................................................385
Programming Examples ................................................................................400
Module configuration .....................................................................................402
Features ........................................................................................................403
Overview ........................................................................................................403
Block Diagram ...............................................................................................404
Application Block Diagram .............................................................................404
I/O Lines Description .....................................................................................405
Product Dependencies ..................................................................................405
Functional Description ...................................................................................405
User Interface ................................................................................................416
Module Configuration ....................................................................................442
Features ........................................................................................................443
Overview ........................................................................................................443
List of Abbreviations ......................................................................................444
Block Diagram ...............................................................................................444
Application Block Diagram .............................................................................445
I/O Lines Description .....................................................................................445
Product Dependencies ..................................................................................445
Functional Description ...................................................................................446
User Interface ................................................................................................456
Module Configuration ....................................................................................472
Features ........................................................................................................473
Overview ........................................................................................................473
List of Abbreviations ......................................................................................474
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