mpc755ed Freescale Semiconductor, Inc, mpc755ed Datasheet - Page 23

• Manufacturer Part Number: mpc755ed
• Description: Risc Microprocessor Hardware Specifications
• Manufacturer: Freescale Semiconductor, Inc

Figure 12
Figure 13
Figure 14
Freescale Semiconductor
provides the JTAG clock input timing diagram.
provides the TRST timing diagram.
provides the boundary-scan timing diagram.
TCLK
Data Outputs
Data Outputs
Data Inputs
TRST
Boundary
Boundary
Boundary
TCK
MPC755 RISC Microprocessor Hardware Specifications, Rev. 8
VM
VM
VM
Figure 12. JTAG Clock Input Timing Diagram
t
Figure 14. Boundary-Scan Timing Diagram
JHJL
Output Data Valid
Figure 13. TRST Timing Diagram
t
t
TCLK
JLDV
VM = Midpoint Voltage (OV
VM = Midpoint Voltage (OV
VM = Midpoint Voltage (OV
VM
t
t
JLDZ
JLDH
t
TRST
Output
Data
Valid
VM
t
DVJH
DD
DD
DD
VM
/2)
/2)
/2)
t
JR
Data Valid
VM
Input
t
DXJH
Electrical and Thermal Characteristics
t
JF
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