CYNSE70128-83BGC Cypress Semiconductor Corp, CYNSE70128-83BGC Datasheet - Page 18

• Manufacturer Part Number: CYNSE70128-83BGC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CYNSE70128-83BGC

• Operating Supply Voltage (min): 1.425V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Package Type: BGA
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

Table 7-4. Information Register Description
Table 7-3. Command Register Description (continued)
7.5
Table 7-4 describes the information register fields.
7.6
Table 7-5 shows the Read burst address register (RBURREG) fields which must be programmed before a burst Read.
Table 7-5. Read Burst Register Description
Document #: 38-02040 Rev. *F
Field
CFG
Implementation
BLEN
Reserved
Device ID
Reserved
Field
ADR
Revision
Field
MFID
Information Register
Read Burst Address Register
Range
[71:25]
[24:9]
0000000000000000
Range
[18:16]
[27:19]
[71:28]
[15:0]
Initial Value
Range
[31:16]
[71:32]
[15:8]
[3:0]
[6:4]
[7]
0
Initial Value
1101_1100_0111_1111
Database Configuration. The device is divided internally into eight partitions of
8K × 72, each of which can be configured as 8K × 72, 4K × 144, or 2K × 288, as
follows.
00: 8K × 72
01: 4K × 144
10: 2K × 288
11: low power, partition not used for Search.
Bits [10:9] apply to configuring the first partition in the address space.
Bits [12:11] apply to configuring the second partition in the address space.
Bits [14:13] apply to configuring the third partition in the address space.
Bits [16:15] apply to configuring the fourth partition in the address space.
Bits [18:17] apply to configuring the fifth partition in the address space.
Bits [20:19] apply to configuring the sixth partition in the address space.
Bits [22:21] apply to configuring the seventh partition in the address space.
Bits [24:23] apply to configuring the eighth partition in the address space.
Reserved.
0
0
Initial Value
00000100
0001
001
0
Address. This is the starting address of the data or mask array during
a burst Read operation. It automatically increments by one for each
successive Read of the data or mask array. Once the operation is
complete, the contents of this field must be reinitialized for the next
operation.
Reserved.
Length of Burst Access. The device provides the capability to read
from 4–511 locations in a single burst. The BLEN decrements automat-
ically. Once the operation is complete, the contents of this field must
be reinitialized for the next operation.
Reserved.
Revision Number. This is the current device revision
number. Numbers start at one and increment by one for
each revision of the device.
This is the CYNSE70128 implementation number.
Reserved.
This is the device identification number.
Manufacturer ID. This field is the same as the manufac-
turer identification number and continuation bits in the
TAP controller.
Reserved.
Description
Description
Description
CYNSE70128
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