CYNSE10128-083FGCI CYPRESS [Cypress Semiconductor], CYNSE10128-083FGCI Datasheet - Page 32

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

5.4.9
The CONFIG register is valid only when the device operates in the Non-Enhanced mode. Table 5-10 describes the information
register fields.
Table 5-10. Configuration Register Description
Document #: 38-02069 Rev. *F
CYNSE10256
CYNSE10128
CYNSE10512
Reserved
Field
CFG
Configuration Register (CONFIG)
CYNSE10512,
CYNSE10256,
CYNSE10128.
71
71
71
(decimal)
N = 63 for
[71:N + 1]
[N-2:N-3]
[N:N-1]
Range
31 for
15 for
[1:0]
...
63
63
63
Initial Value
(binary)
0
55
55
55
Figure 5-16. Configuration Register
Partition Configuration. In the Non-Enhanced mode, Ayama 10000 is internally
divided into 32/16/8 partitions corresponding to CYNSE10512/256/128 respec-
tively. Each two bits configures one partition as encoded below:
00: 8K × 72
01: 4K × 144
10: 2K × 288
11: Disabled (Does not reduce power consumption in a Search operation)
Bit[1:0] configures the first partition, Bit[3:2] configures the second partition and so
on. Bit [15:0] of this register is aliased in Bit[24:9] of the Command register. Modifi-
cation to Bit[15:0] of this field will affect the CFGA field in the Command register
and vice versa.
Reserved.
CONFIDENTIAL
47
PRELIMINARY
47
47
39
39
39
31
31
31
Description
23
23
23
15
15
15
CYNSE10512
CYNSE10256
CYNSE10128
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