CYNSE10128-083FGCI CYPRESS [Cypress Semiconductor], CYNSE10128-083FGCI Datasheet - Page 30

• Manufacturer Part Number: CYNSE10128-083FGCI
• Manufacturer: CYPRESS [Cypress Semiconductor]

5.4.5
Table 5-6 describes the information register fields.
Table 5-6. Information Register Description
5.4.6
Table 5-7 shows the Read Burst Address register fields. These must be programmed before issuing a Burst-Read operation.
Table 5-7. Read Burst Register Description
Document #: 38-02069 Rev. *F
INDEX
BLEN
Field
Reserved
Reserved
MANID
DEVID
Field
IMPL
REV
Information Register (INFO)
Read Burst Address Register (RBURREG)
71
71
(decimal)
Range
[27:19]
[71:28]
[18:M]
[N:0]
63
63
(decimal)
Initial Value
Range
[33:16]
[71:34]
[15:8]
(binary)
[3:0]
[6:4]
[7]
0
0
55
55
Index. This field is used to identify the starting address of the data or mask array in a Burst-
Read operation. The NSE will automatically increment the value by one after each
successive Read of the data or mask array. It must be reinitialized before the next Burst-
Read operation. N = 17 for CYNSE10512, 16 for CYNSE10256, 15 for CYNSE10128.
Reserved. M = 18 for CYNSE10512, 17 for CYNSE10256, 16 for CYNSE10128.
Length of Burst Access. The device provides the capability to Read from 4 to 511 locations
in a single burst. The NSE automatically decrements the value by one after each successive
reading of the data or mask array. It must be reinitialized before the next Burst-Read
operation.
Reserved.
00 00000 000 1101 1100
Initial Value
0001 0100
0001 0101
0001 0110
47
Figure 5-12. Information Register
47
Figure 5-13. Read Burst Register
(binary)
0001
001
0
CONFIDENTIAL
PRELIMINARY
39
39
N = 16 for CYNSE10256
Device Revision Number.
Implementation Number.
Reserved.
Device Identification Number for CYNSE10128.
Device Identification Number for CYNSE10256.
Device Identification Number for CYNSE10512.
Manufacturer ID.
Reserved.
31
31
Description
MANID
N = 16 for CYNSE10256
BLEN
23
23
Description
15
15
N = 17 for CYNSE10512
N = 17 for CYNSE10512
N = 15 for CYNSE10128
DEVID
N = 15 for CYNSE10128
INDEX
CYNSE10512
CYNSE10256
CYNSE10128
7
7
IMPL
Page 30 of 153
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