AT91SAM9G45-EKES Atmel, AT91SAM9G45-EKES Datasheet - Page 395

• Manufacturer Part Number: AT91SAM9G45-EKES
• Description: KIT EVAL FOR AT91SAM9G45
• Manufacturer: Atmel
• Series: AT91SAM Smart ARMr
• Type: MCUr

Specifications of AT91SAM9G45-EKES

• Contents: Board
• Processor To Be Evaluated: SAM9G45
• Data Bus Width: 32 bit
• Interface Type: I2C, SPI, UART
• Maximum Operating Temperature: + 50 C
• Minimum Operating Temperature: - 10 C
• Operating Supply Voltage: 1.8 V to 3.3 V
• For Use With/related Products: AT91SAM9G45
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q4626953

28.5
28.5.1
Register Name:
Access Type:
Once the entire main area of a page is written with data, the register content must be stored at any free location of the
spare area.
• BITADDR: Bit Address
During a page read, this value contains the corrupted bit offset where an error occurred, if a single error was detected. If
multiple errors were detected, this value is meaningless.
• WORDADDR: Word Address
During a page read, this value contains the word address (8-bit or 16-bit word depending on the memory plane organiza-
tion) where an error occurred, if a single error was detected. If multiple errors were detected, this value is meaningless.
6438F–ATARM–21-Jun-10
31
23
15
–
–
7
Registers for 1 ECC for a page of 512/1024/2048/4096 bytes
ECC Parity Register 0
30
22
14
ECC_PR0
Read-only
–
–
6
WORDADDR
29
21
13
–
–
5
28
20
12
–
–
4
WORDADDR
27
19
11
–
–
3
26
18
10
–
–
2
BITADDR
AT91SAM9G45
25
17
–
–
9
1
24
16
–
–
8
0
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