AT32UC3A4256 Atmel Corporation, AT32UC3A4256 Datasheet - Page 257
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: 257 of 1012
- Download datasheet (16Mb)
17.6.3
Name:
Access Type:
Offset:
Reset Value:
MD.TYPECORREC=0b0xx, using ECC-H code
• MULERRn: Multiple Error in the sector number n of 256/512 bytes in the page
• ECCERRn: ECC Error in the packet number n of 256/512 bytes in the page
32072G–11/2011
TYPECORREC
TYPECORREC
31
23
15
7
-
-
-
-
1: Multiple errors are detected.
0: No multiple error is detected.
1: A single bit error has occurred.
0: No error have been detected.
Others
Others
Status Register 1
0
1
2
0
1
2
MULERR7
MULERR5
MULERR3
MULERR1
30
22
14
6
SR1
Read-only
0x008
0x000000000
Sector Size
Sector Size
page size
Reserved
page size
Reserved
256
512
256
512
ECCERR7
ECCERR5
ECCERR3
ECCERR1
29
21
13
5
Comments
Only MULERR0 is used
MULERR0 to MULERR7 are used depending on the page size
MULERR0 to MULERR7 are used depending on the page size
Comments
Only ECCERR0 is used
The user should read PR0 and PR1 to know where the error occurs
in the page.
ECCERR0 to ECCERR7 are used depending on the page size
ECCERR0 to ECCERR7 are used depending on the page size
RECERR7
RECERR5
RECERR3
RECERR1
28
20
12
4
27
19
11
3
-
-
-
-
MULERR6
MULERR4
MULERR2
MULERR0
26
18
10
2
ECCERR6
ECCERR4
ECCERR2
ECCERR0
25
17
9
1
RECERR6
RECERR4
RECERR2
RECERR0
24
16
8
0
257
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