MK20DN512VMC10 FREESCALE [Freescale Semiconductor, Inc], MK20DN512VMC10 Datasheet - Page 22

• Manufacturer Part Number: MK20DN512VMC10
• Description: K20 Sub-Family
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Peripheral operating requirements and behaviors
6.1.2 JTAG electricals
22
TRACE_CLKOUT
TRACE_D[3:0]
Symbol
Symbol
T
T
J1
J2
J3
J4
J5
T
s
h
f
Clock and data fall time
Data setup
Data hold
Operating voltage
TCLK frequency of operation
TCLK cycle period
TCLK clock pulse width
TCLK rise and fall times
Boundary scan input data setup time to TCLK rise
Description
Description
• Boundary Scan
• JTAG and CJTAG
• Serial Wire Debug
• Boundary Scan
• JTAG and CJTAG
• Serial Wire Debug
Table 12. Debug trace operating behaviors (continued)
Table 13. JTAG limited voltage range electricals
Figure 3. TRACE_CLKOUT specifications
K20 Sub-Family Data Sheet, Rev. 1, 6/2012.
Figure 4. Trace data specifications
Table continues on the next page...
General Business Information
Ts
Preliminary
Th
1/J1
Min.
Min.
2.7
Ts
50
20
10
20
—
—
3
2
0
0
0
Th
Freescale Semiconductor, Inc.
Max.
Max.
3.6
10
25
50
—
—
—
—
—
—
—
3
3
MHz
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
V