MK20DN512VMC10 FREESCALE [Freescale Semiconductor, Inc], MK20DN512VMC10 Datasheet - Page 23

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

Freescale Semiconductor, Inc.
Symbol
Symbol
J10
J11
J12
J13
J14
J10
J11
J12
J13
J14
J6
J7
J8
J9
J1
J2
J3
J4
J5
J6
J7
J8
J9
Boundary scan input data hold time after TCLK rise
TCLK low to boundary scan output data valid
TCLK low to boundary scan output high-Z
TMS, TDI input data setup time to TCLK rise
TMS, TDI input data hold time after TCLK rise
TCLK low to TDO data valid
TCLK low to TDO high-Z
TRST assert time
TRST setup time (negation) to TCLK high
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
Boundary scan input data hold time after TCLK rise
TCLK low to boundary scan output data valid
TCLK low to boundary scan output high-Z
TMS, TDI input data setup time to TCLK rise
TMS, TDI input data hold time after TCLK rise
TCLK low to TDO data valid
TCLK low to TDO high-Z
TRST assert time
TRST setup time (negation) to TCLK high
Description
Description
• Boundary Scan
• JTAG and CJTAG
• Serial Wire Debug
• Boundary Scan
• JTAG and CJTAG
• Serial Wire Debug
Table 13. JTAG limited voltage range electricals (continued)
Table 14. JTAG full voltage range electricals
K20 Sub-Family Data Sheet, Rev. 1, 6/2012.
General Business Information
Preliminary
Peripheral operating requirements and behaviors
1.71
1/J1
12.5
Min.
Min.
100
100
1.4
50
25
20
—
—
—
—
—
—
—
—
—
0
8
1
8
0
0
0
0
8
8
Max.
Max.
22.1
22.1
3.6
25
25
17
17
10
20
40
25
25
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
3
MHz
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
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