mpc8313e Freescale Semiconductor, Inc, mpc8313e Datasheet - Page 42

• Manufacturer Part Number: mpc8313e
• Description: Mpc8313e Powerquicc Ii Pro Processor
• Manufacturer: Freescale Semiconductor, Inc

JTAG
11 JTAG
This section describes the DC and AC electrical specifications for the IEEE Std. 1149.1 (JTAG) interface.
11.1
Table 40
11.2
This section describes the AC electrical specifications for the IEEE Std. 1149.1 (JTAG) interface.
Table 41
42
At recommended operating conditions (see
JTAG external clock frequency of operation
JTAG external clock pulse width measured at 1.4 V
JTAG external clock rise and fall times
Input setup times:
Valid times:
JTAG external clock cycle time
TRST assert time
Input hold times:
Output hold times:
Input high voltage
Input low voltage
Input current
Output high voltage
Output low voltage
Output low voltage
provides the DC electrical characteristics for the IEEE Std. 1149.1 (JTAG) interface.
provides the JTAG AC timing specifications as defined in
JTAG DC Electrical Characteristics
JTAG AC Timing Specifications
Table 41. JTAG AC Timing Specifications (Independent of SYS_CLK_IN)
Characteristic
MPC8313E PowerQUICC
Parameter
Table 40. JTAG Interface DC Electrical Characteristics
Boundary-scan data
Boundary-scan data
Boundary-scan data
Boundary-scan data
Table
2).
TMS, TDI
TMS, TDI
™
Symbol
II Pro Processor Hardware Specifications, Rev. 0
TDO
TDO
V
V
V
V
V
I
OH
OL
IN
OL
IH
IL
t
JTGR
Symbol
t
t
t
t
t
t
t
t
t
JTKHKL
JTDVKH
JTDXKH
JTKLOV
JTKLDX
JTKLOX
JTKLDV
JTIVKH
JTIXKH
t
t
I
f
TRST
OH
I
JTG
I
JTG
OL
OL
& t
Condition
= –8.0 mA
JTGF
= 3.2 mA
= 8.0 mA
2
Min
30
15
25
10
10
Figure 24
0
0
4
4
2
2
2
2
–0.3
Min
2.0
2.4
—
—
through
Max
33.3
11
11
—
—
—
—
—
—
—
—
—
2
NV
DD
Max
0.8
0.5
0.4
±5
—
Freescale Semiconductor
+ 0.3
Figure
1
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
Unit
μA
V
V
V
V
V
27.
Notes
3
4
4
5
5