Datasheet

Electrical and Thermal Characteristics
MPC5121E/MPC5123 Data Sheet, Rev. 5
Freescale Semiconductor 77
Figure 55. Timing Diagram – JTAG TRST
Figure 56. Timing Diagram – JTAG Boundary Scan
Figure 57. Timing Diagram – Test Access Port
TCK
TRST
5
4
TCK
Input Data Valid
Output Data Valid
Data Inputs
Data Outputs
Data Outputs
6
7
8
9
TCK
Input Data Valid
Output Data Valid
TDI, TMS
TDO
TDO
10
11
12
13