K30P121M100SF2 Datasheet, PDF (20/61 Pages) Freescale Semiconductor, Inc – Up to 100 MHz ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz

Peripheral operating requirements and behaviors
Table 10. Debug trace operating behaviors (continued)
Symbol
T_wh
T_r
T_f
T_s
T_h
Description
High pulse width
Clock and data rise time
Clock and data fall time
Data setup
Data hold
Min.
Max.
Unit
2
—
ns
—
3
ns
—
3
ns
3
—
ns
2
—
ns
Figure 3. TRACE_CLKOUT specifications
TRACE_CLKOUT
TRACE_D[3:0]
Ts
Th
Ts
Th
Figure 4. Trace data specifications
6.1.2 JTAG electricals
Table 11. JTAG limited voltage range electricals
Symbol
Description
Operating voltage
Min.
Max.
Unit
2.7
3.6
V
J1
TCLK frequency of operation
• Boundary Scan
• JTAG and CJTAG
• Serial Wire Debug
MHz
0
10
0
25
0
50
J2
TCLK cycle period
1/J1
—
ns
Table continues on the next page...
K30 Sub-Family Data Sheet Data Sheet, Rev. 4, 3/2011.
20
Preliminary
Freescale Semiconductor, Inc.