Freescale Semiconductor HCS12X, Reference Manual

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Appendix A Electrical Characteristics
MC9S12XE-Family Reference Manual , Rev. 1.19
1256 Freescale Semiconductor
A.7.3.5 External Tag Trigger Timing
Figure A-18. External Trigger Timing
Table A-34. External Tag Trigger Timing V
DD35
= 5.0 V
No. C Characteristic
1
1
Typical supply and silicon, room temperature only
Symbol Min Max Unit
- D Frequency of internal bus f
i
D.C. 50.0 MHz
1 D Cycle time t
cyc
20
∞
ns
2 D TAGHI/TAGLO setup time t
TS
10 — ns
3 D TAGHI/TAGLO hold time t
TH
0 — ns
ECLK
R/W
DATAx
TAGHI/TAGLO
2
3
DATA
ADDR
ADDR
1
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