SCANSTA101SM/NOPB National Semiconductor, SCANSTA101SM/NOPB Datasheet - Page 29

• Manufacturer Part Number: SCANSTA101SM/NOPB
• Description: IC TEST MASTER LOW-VOLT 49FBGA
• Manufacturer: National Semiconductor

Specifications of SCANSTA101SM/NOPB

• Applications: Testing Equipment
• Interface: IEEE 1149.1
• Voltage - Supply: 3 V ~ 3.6 V
• Package / Case: 49-FBGA
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *SCANSTA101SM; *SCANSTA101SM/NOPB; SCANSTA101SM

Note 30: MSW LFSR Result<15:0> is the MS word of the LFSR result.
Note 31: This register along with register LSRESR form a register pair and should be read/ written with two consecutive read/write accesses.
Note 32: Index<15:0> sets the individual address memory pointer.
Note 33: Address memory pointer must be on a long word boundary.
Note 34: Writing to this register sets the TDO_SM, TDI_SM, Expected and Mask pointers. These pointers will automatically increment with each long word read
from the TDI_SM space and each long word write to the other TDO_SM, Expected and Mask spaces.
Note 35: Vector Index<15:0> sets the Vector address memory pointer.
Note 36: Address memory pointer must be on a long word boundary.
Note 37: Header/Trailer Index<15:0> sets the Header/Trailer address memory pointer.
Note 38: Address memory pointer must be on a long word boundary.
Note 39: Macro Index<15:0> sets the Macro address memory pointer.
Note 40: Address memory pointer must be on a long word boundary.
Note 41: Sequencer Index<15:0> sets the Sequencer address memory pointer.
Note 42: Address memory pointer must be on a long word boundary.
Note 43: ScanBridge Index<15:0> sets the ScanBridge Support address memory pointer.
Note 44: Address memory pointer must be on a long word boundary.
Bit(s)
Bit(s)
Bit(s)
Bit(s)
Bit(s)
Bit(s)
Bit(s)
15:0
15:0
15:0
15:0
15:0
15:0
15:0
TABLE 34. ScanBridge Support Index Register (BSINDEXR) ($19)
TABLE 28. TDI_SM LFSR MSB Result Register (MSRESR) ($0B)
Type
Type
Type
Type
Type
Type
Type
RW
RW
RW
RW
RW
RW
RW
TABLE 31. Header/Trailer Index Register (HTINDEXR) ($13)
TABLE 33. Sequencer Index Register (SINDEXR) ($17)
TABLE 29. Index Register (INDEXR) ($0C)
TABLE 30. Vector Index Register (VINDEXR) ($11)
TABLE 32. Macro Index Register (MINDEXR) ($15)
MSW LFSR Result
Index
Vector Index
Header/Trailer Index
Macro Index
Sequencer Index
ScanBridge Index
Field
Field
Field
Field
Field
Field
Field
29
Address Offset
Address Offset
Address Offset
Address Offset
Address Offset
Address Offset
Address Offset
(Note
32,
0
0
0
0
0
0
0
(Note
(Note
Note
(Note
(Note
35,
39,
33,
(Note
(Note
41,
Note
Note
Reset Value
Note
Reset Value
Reset Value
Reset Value
Reset Value
Reset Value
Reset Value
37,
Note
30,
0000h
0000h
0000h
0000h
0000h
0000h
0000h
43,
Note
36)
40)
34)
Note
42)
Note
38)
31)
44)
Reset Source
Reset Source
Reset Source
Reset Source
Reset Source
Reset Source
Reset Source
SYS_RST
SYS_RST
SYS_RST
SYS_RST
SYS_RST
SYS_RST
SYS_RST
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