MPC8533EVTANG Freescale Semiconductor, MPC8533EVTANG Datasheet - Page 1223

• Manufacturer Part Number: MPC8533EVTANG
• Description: MPU POWERQUICC 783-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC8533EVTANG

• Processor Type: MPC85xx PowerQUICC III 32-Bit
• Speed: 800MHz
• Voltage: 1V
• Mounting Type: Surface Mount
• Package / Case: 783-FCPBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

The performance monitor must be reset before event counting sequences. The performance monitor can
be reset by first freezing one or more counters and then clearing the freeze condition to allow the counters
to count according to the settings in the performance monitor registers. Counters can be frozen individually
by setting PMLCAn[FC] bits, or simultaneously by setting PMGC0[FAC]. Simply clearing these freeze
bits will then allow the performance monitor to begin counting based on the register settings.þ
Note that using PMLCAn[FC] to reset the performance monitor resets only the specified counter.
Performance monitor registers can be configured through reads or writes while the counters are frozen as
long as freeze bits are not cleared by the register accesses.
Freescale Semiconductor
Register
PMLCA n
PMLCB n
MPC8533E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
TRIGOFFCNTL
Register Field
TRIGONCNTL
TRIGOFFSEL
THRESHOLD
TRIGONSEL
TBMULT
Table 20-12. Register Settings for Counting Examples (continued)
BGRAN
EVENT
BDIST
BSIZE
FC
CE
Simple Event
89
0
1
0
0
0
0
0
0
0
0
0
Triggering
68
0
1
0
0
0
3
5
1
2
0
0
Threshold
39
0
1
0
0
0
0
0
0
0
0
3
Device Performance Monitor
Burstiness
0
1
2
5
1
8
0
0
0
0
0
0
20-29