mpc8349ea Freescale Semiconductor, Inc, mpc8349ea Datasheet - Page 43

• Manufacturer Part Number: mpc8349ea
• Description: Mpc8349ea Powerquicc
• Manufacturer: Freescale Semiconductor, Inc

Figure 29
Figure 30
Freescale Semiconductor
provides the boundary-scan timing diagram.
provides the test access port timing diagram.
External Clock
MPC8349EA PowerQUICC™ II Pro Integrated Host Processor Hardware Specifications, Rev. 10
External Clock
Data Outputs
Data Outputs
Data Inputs
TDI, TMS
Boundary
Boundary
Boundary
JTAG
JTAG
TDO
TDO
t
t
Output Data Valid
Output Data Valid
JTKLOX
JTKLDX
Figure 30. Test Access Port Timing Diagram
Figure 29. Boundary-Scan Timing Diagram
t
VM = Midpoint Voltage (OV DD /2)
VM
VM = Midpoint Voltage (OV DD /2)
t
VM
JTKLOZ
JTKLDZ
t
t
JTKLOV
JTKLDV
t
t
JTDVKH
JTIVKH
Output Data Valid
Output Data Valid
Data Valid
Data Valid
Input
Input
VM
VM
t
t
JTIXKH
JTDXKH
JTAG
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