AT32UC3A4256 Atmel Corporation, AT32UC3A4256 Datasheet - Page 1006
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: 1006 of 1012
- Download datasheet (16Mb)
32072G11/2011
17 Error Corrected Code Controller (ECCHRS) ...................................... 245
18 Peripheral DMA Controller (PDCA) .................................................... 280
19 DMA Controller (DMACA) .................................................................... 315
16.4
16.5
16.6
16.7
16.8
17.1
17.2
17.3
17.4
17.5
17.6
17.7
18.1
18.2
18.3
18.4
18.5
18.6
18.7
18.8
19.1
19.2
19.3
19.4
19.5
19.6
19.7
19.8
19.9
19.10
19.11
19.12
I/O Lines Description .....................................................................................219
Application Example ......................................................................................220
Product Dependencies ..................................................................................221
Functional Description ...................................................................................222
User Interface ................................................................................................231
Features ........................................................................................................245
Overview ........................................................................................................245
Block Diagram ...............................................................................................246
Product Dependencies ..................................................................................246
Functional Description ...................................................................................247
User Interface ...............................................................................................253
Module Configuration ....................................................................................279
Features ........................................................................................................280
Overview ........................................................................................................280
Block Diagram ...............................................................................................281
Product Dependencies ..................................................................................281
Functional Description ...................................................................................282
Performance Monitors ...................................................................................284
User Interface ................................................................................................285
Module Configuration ....................................................................................313
Features ........................................................................................................315
Overview ........................................................................................................315
Block Diagram ...............................................................................................316
Product Dependencies ..................................................................................316
Functional Description ...................................................................................317
Arbitration for HSB Master Interface ..............................................................322
Memory Peripherals ......................................................................................322
Handshaking Interface ...................................................................................322
DMACA Transfer Types ................................................................................324
Programming a Channel ................................................................................328
Disabling a Channel Prior to Transfer Completion ........................................345
User Interface ................................................................................................347
1006
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