MPC5554EVBGHS Freescale Semiconductor, MPC5554EVBGHS Datasheet - Page 27

• Manufacturer Part Number: MPC5554EVBGHS
• Description: BOARD EVAL GREEN HILLS SOFTWARE
• Manufacturer: Freescale Semiconductor
• Type: Microcontrollerr

Specifications of MPC5554EVBGHS

• Contents: Eval Board and Demo Software
• Processor To Be Evaluated: MPC55xx
• Data Bus Width: 32 bit
• Interface Type: RS-232, Ethernet
• Core Architecture: Power
• For Use With/related Products: MPC5554
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.13.2
1
Freescale Semiconductor
Spec
BOOTCFG
PLLCFG
RSTCFG
10
11
12
13
14
15
WKPCFG
RESET
RSTOUT
These specifications apply to JTAG boundary scan only. JTAG timing specified at: V
Refer to
1
2
3
4
5
6
7
8
9
TCK cycle time
TCK clock pulse width (measured at V
TCK rise and fall times (40% to 70%)
TMS, TDI data setup time
TMS, TDI data hold time
TCK low to TDO data valid
TCK low to TDO data invalid
TCK low to TDO high impedance
JCOMP assertion time
JCOMP setup time to TCK low
TCK falling-edge to output valid
TCK falling-edge to output valid out of high impedance
TCK falling-edge to output high impedance (Hi-Z)
Boundary scan input valid to TCK rising-edge
TCK rising-edge to boundary scan input invalid
Table 21
IEEE 1149.1 Interface Timing
for Nexus specifications.
3
Table 20. JTAG Pin AC Electrical Characteristics
Characteristic
Figure 5. Reset and Configuration Pin Timing
MPC5554 Microcontroller Data Sheet, Rev. 3.0
1
DDE
÷ 2)
t
t
TMSS,
TMSH,
t
t
Symbol
TCKRISE
JCMPPW
t
t
t
DDE
t
t
t
t
TDOHZ
t
JCMPS
t
BSDHZ
BSDST
BSDHT
BSDVZ
t
JCYC
t
TDOV
BSDV
TDOI
JDC
t
t
= 3.0–3.6 V and T
TDIS
TDIH
1
Electrical Characteristics
Min.
4
100
100
40
—
25
—
—
40
—
—
—
50
50
5
0
A
= T
Max.
—
60
—
—
20
—
20
—
—
50
50
50
—
—
3
L
to T
H
2
.
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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