bt8960 Mindspeed Technologies, bt8960 Datasheet - Page 94

• Manufacturer Part Number: bt8960
• Description: Bt8960, Single-chip 2b1q Transceiver
• Manufacturer: Mindspeed Technologies

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4.0 Electrical & Mechanical Specifications
4.6 Microcomputer Interface Timing
4.6.1 Test and Diagnostic Interface Timing
Table 4-15. Test and Diagnostic Interface Timing Requirements
Table 4-16. Test and Diagnostic Interface Switching Characteristics
Note: (1). Also applies to functional inputs for SAMPLE/PRELOAD and EXTEST instructions.
Notes: (1). Also applies to functional outputs for the EXTEST instruction.
Symbol
Symbol
56
57
58
59
60
61
62
63
64
65
(2). HCLK must be programmed to operate at 16 times the symbol rate (16 x F
TCK Pulse-Width High
TCK Pulse-Width Low
TMS, TDI Setup prior to TCK Rising Edge
TMS, TDI Hold after TCK High
TDO Hold after TCK Falling Edge
TDO Delay after TCK Low
TDO Enable (Low Z) after TCK Falling Edge
TDO Disable (High Z) after TCK Low
SMON Hold after HCLK Rising Edge
SMON Delay after HCLK High
(1)
(2)
(1)
(1)
Parameter
Parameter
(2)
(1)
(1)
(1)
N8960DSB
QCLK
).
Minimum
Minimum
Single-Chip 2B1Q Transceiver
20
20
80
80
0
2
0
Maximum
Maximum
50
25
50
Bt8960
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns