MPC8248ZQTIEA Freescale Semiconductor, MPC8248ZQTIEA Datasheet - Page 24

• Manufacturer Part Number: MPC8248ZQTIEA
• Description: IC MPU POWERQUICC II 516-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC8248ZQTIEA

• Processor Type: MPC82xx PowerQUICC II 32-bit
• Speed: 400MHz
• Voltage: 1.5V
• Mounting Type: Surface Mount
• Package / Case: 516-PBGA
• Processor Series: MPC8xxx
• Core: 603e
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 400 MHz
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• For Use With: CWH-PPC-8248N-VE - KIT EVAL SYSTEM QUICCSTART 8248
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

AC Electrical Characteristics
6.3
Table 14
24
JTAG external clock frequency of operation
JTAG external clock cycle time
JTAG external clock pulse width measured at 1.4V
JTAG external clock rise and fall times
TRST assert time
Input setup times
Input hold times
Output valid times
Output hold times
lists the JTAG timings.
JTAG Timings
The UPM machine outputs change on the internal tick determined by the
memory controller programming; the AC specifications are relative to the
internal tick. Note that SDRAM and GPCM machine outputs change on
CLKin’s rising edge.
Parameter
MPC8272 PowerQUICC II™ Family Hardware Specifications, Rev. 2
Boundary-scan data
Boundary-scan data
Boundary-scan data
Boundary-scan data
Table 14. JTAG Timings
TMS, TDI
TMS, TDI
TDO
TDO
NOTE
t
Symbol
JTGR
t
t
t
t
t
t
t
t
t
JTDXKH
JTDVKH
JTKHKL
JTKLDV
JTKLOV
JTKLDX
JTKLOX
JTIVKH
JTIXKH
t
t
TRST
f
t
JTGF
JTG
JTG
and
2
1
Min
30
15
25
10
10
—
—
0
0
4
4
1
1
Max
33.3
10
10
—
—
—
—
—
—
—
—
—
5
Freescale Semiconductor
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes
3
4
4
4
4
5
5
5
5
—
—
—
,
,
,
,
,
,
.
,
,
6
6
7
7
7
7
7
7
7
7