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M7010R
The Information Register
Table 11. Information Register Field Descriptions
The READ Burst Address Register
(RBURREG)
These READ burst address register fields must be
programmed before burst READ (see Table 12).
The WRITE Burst Address Register
(WBURREG)
These WRITE burst address register fields must
be programmed before burst WRITE (see Table
13).
Table 12. READ Burst Register Description
Table 13. WRITE Burst Register Description
Field
Range
Initial Value
Description
Revision
[3:0]
0001
Revision Number.
This is the current device revision number. Numbers start
from one and increment by one for each revision of the device.
Implemen-
tation
[6:4]
000
This is the M7010R implementation number.
Reserved
[7]
0
Reserved.
Device ID
[15:8]
00000001
This is the Device Identification Number.
MFID
[31:16]
1101_1100_
0111_1111
Manufacturer ID.
This field is the same as the manufacturer ID and
continuation bits.
[67:32]
Reserved.
Field
Range
Initial Value
Description
AADR
[13:0]
0
Address.
This is the starting address of the data array or mask array during
a burst READ operation. It automatically increments by 1 for each
successive read of the data array or mask array. Once the operation is
complete, the contents of this field must be reinitialized for the next
operation.
[18:14]
Reserved.
BLEN
[27:19]
0
Length of Burst Access.
The device provides the capability to read from 4
up to 511 locations in a single burst. The BLEN decrements automatically.
Once the operation is complete, the contents of this field must be reinitialized
for the next operation.
[67:28]
Reserved.
Field
Range
Initial Value
Description
AADR
[13:0]
0
Address.
This is the starting address of the data array or mask array during
a burst WRITE operation. It automatically increments by 1 for each
successive write of the data array or mask array.It increments by 1 for each
successive read of the data array or mask array. Once the operation is
complete, the contents of this field must be reinitialized for the next
operation.
[18:14]
Reserved.
BLEN
[27:19]
0
Length of Burst Access.
The device provides the capability to write from 4
up to 511 locations in a single burst. The BLEN decrements automatically.
Once the operation is complete, the contents of this field must be reinitialized
for the next operation.
[67:28]
Reserved.