MC7457RX1267LC Datasheet, PDF (35/71 Pages) Freescale Semiconductor, Inc – Microprocessor

Figure 16 provides the boundary-scan timing diagram.
Electrical and Thermal Characteristics
TCK
VM
VM
Boundary
Data Inputs
Boundary
Data Outputs
t_JLDV
t_JLDX
t_DVJH
Input
Data Valid
t_DXJH
Output Data Valid
Boundary
Data Outputs
t_JLDZ
Output Data Valid
VM = Midpoint Voltage (OV_DD/2)
Figure 16. Boundary-Scan Timing Diagram
Figure 17 provides the test access port timing diagram.
TCK
VM
VM
TDI, TMS
TDO
t_JLOV
t_JLOX
t_IVJH
Input
Data Valid
t_IXJH
Output Data Valid
TDO
t_JLOZ
Output Data Valid
VM = Midpoint Voltage (OV_DD/2)
Figure 17. Test Access Port Timing Diagram
MPC7457 RISC Microprocessor Hardware Specifications, Rev. 8
Freescale Semiconductor
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