K61P144M150SF3 Datasheet, PDF (26/82 Pages) Freescale Semiconductor, Inc – K61 Sub-Family Data Sheet

Peripheral operating requirements and behaviors
6.1.1 Debug trace timing specifications
Table 12. Debug trace operating behaviors
Symbol
T_cyc
T_wl
T_wh
T_r
T_f
T_s
T_h
Description
Clock period
Low pulse width
High pulse width
Clock and data rise time
Clock and data fall time
Data setup
Data hold
Min.
Max.
Frequency dependent
2
—
2
—
—
3
—
3
3
—
2
—
Unit
MHz
ns
ns
ns
ns
ns
ns
Figure 4. TRACE_CLKOUT specifications
TRACE_CLKOUT
TRACE_D[3:0]
Ts
Th
Ts
Th
Figure 5. Trace data specifications
6.1.2 JTAG electricals
Table 13. JTAG voltage range electricals
Symbol
J1
J2
Description
Operating voltage
TCLK frequency of operation
• JTAG
• CJTAG
TCLK cycle period
Min.
2.7
—
—
1/J1
Max.
5.5
10
5
—
Unit
V
MHz
ns
Table continues on the next page...
K61 Sub-Family Data Sheet Data Sheet, Rev. 3, 2/2012.
26
Preliminary
Freescale Semiconductor, Inc.