MPC8321E Freescale Semiconductor, Inc, MPC8321E Datasheet - Page 28

• Manufacturer Part Number: MPC8321E
• Description: Mpc8321e Powerquicc Ii Pro Processor
• Manufacturer: Freescale Semiconductor, Inc

JTAG
10 JTAG
This section describes the DC and AC electrical specifications for the IEEE Std. 1149.1™ (JTAG)
interface of the MPC8323E.
10.1
Table 31
MPC8323E.
28
Output high voltage
Output low voltage
Output low voltage
Input high voltage
MPC8323E PowerQUICC™ II Pro Integrated Communications Processor Family Hardware Specifications, Rev. 1
GPCM Mode Output Signals:
LCS[0:3]/LBS[0:1]/LGPL[0:5]
UPM Mode Output Signals:
provides the DC electrical characteristics for the IEEE Std. 1149.1 (JTAG) interface of the
JTAG DC Electrical Characteristics
UPM Mode Input Signal:
Characteristic
Figure 17. Local Bus Signals, GPCM/UPM Signals for LCCR[CLKDIV] = 4
LCS[0:3]/LWE
Input Signals:
LUPWAIT
LAD[0:15]
Table 31. JTAG Interface DC Electrical Characteristics
LCLK
T1
T2
T3
T4
t
t
LBKHOV
LBKHOV
Symbol
V
V
V
V
OH
OL
OL
IH
t
LBIVKH
I
OH
I
t
t
I
OL
LBKHOZ
LBKHOZ
OL
Condition
= –6.0 mA
= 3.2 mA
= 6.0 mA
—
t
LBIVKH
t
LBIXKH
Min
2.4
2.5
—
—
Freescale Semiconductor
OV
DD
Max
0.5
0.4
—
t
LBIXKH
+ 0.3
Unit
V
V
V
V