AT91M40400 View Datasheet(PDF) - Atmel Corporation
Part Name
Description
MFG CO.
'AT91M40400' PDF : 116 Pages View PDF
• PAGES: Page Size
PAGES
0
0
0
1
1
0
1
1
Page Size
1M byte
4M bytes
16M bytes
64M bytes
Active bits in base address
12 bits (31-20)
10 bits (31-22)
8 bits (31-24)
6 bits (31-26)
• TDF: Data Float Output Time
TDF
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
Number of Cycles added after the transfer
0
1
2
3
4
5
6
7
• BAT: Byte Access Type
0 = Byte write access type.
1 = Byte select access type.
• CSEN: Chip Select Enable
0 = Chip select is disabled.
1 = Chip select is enabled.
• BA: Base Address
These bits contain the highest bits of the base address. If the page size is larger than 1Mbyte, the unused bits of the
base address are ignored by the EBI decoder.
32
AT91M40400
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