MPC857T Freescale Semiconductor, Inc, MPC857T Datasheet - Page 45

• Manufacturer Part Number: MPC857T
• Description: Mpc857t Powerquicc Integrated Communications Processor
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
TMS, TDI
Signals
Signals
Signals
TRST
TCK
Output
Output
Output
TCK
TCK
TDO
TCK
MPC862/857T/857DSL PowerQUICC™ Family Hardware Specifications, Rev. 3
Figure 37. JTAG Test Access Port Timing Diagram
Figure 39. Boundary Scan (JTAG) Timing Diagram
J84
Figure 36. JTAG Test Clock Input Timing
Figure 38. JTAG TRST Timing Diagram
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J82
J87
J92
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J90
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J83
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IEEE 1149.1 Electrical Specifications
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