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PXR40RM Datasheet, PDF (774/1434 Pages) Freescale Semiconductor, Inc – PXR40 Microcontroller
Enhanced Modular Input/Output Subsystem (eMIOS200)
MODE[6] = 0
A1 & B1
Write
EMIOS_CCNTR[n]
A1 Match
Amount of Events Detected
Amount of Events Detected
B1 Match
A1 Match
B1 Match
0x000000
Flag Pin/Register
Selected Counter Bus
A1 Value1
B1 Value2
A2 Value3
0x000090
0x000303
0x000090
0x000090
0x000303
0x000303
A2  EMIOS_CCNTR[n]
0x000090
0x000090
0x000303
0x000303
A2  EMIOS_CCNTR[n]
Notes: 1. EMIOS_CADR[n] = A1
2. EMIOS_CBDR[n] = B1
3. EMIOS_ALTA[n] = A2
Figure 23-27. PEC Continuous Mode Example
MODE[6] = 1
A1 & B1
Write
EMIOS_CCNTR[n]
A1 Match
Amount of Events Detected
Amount of Events Detected
B1 Match
A1 Match
B1 Match
0x000000
Flag Pin/Register
Selected Counter Bus
0x000090
A1 Value1
B1 Value2
A2 Value3
0x000090 0x000090
0x000303
Notes: 1. EMIOS_CADR[n] = A1
2. EMIOS_CBDR[n] = B1
3. EMIOS_ALTA[n] = A2
0x000303
0x000303
A2  EMIOS_CCNTR[n]
0x000090
0x000090
Figure 23-28. PEC Single-Shot Mode Example
Time
0x000303
0x000303
A2  EMIOS_CCNTR[n]
Time
23-34
PXR40 Microcontroller Reference Manual, Rev. 1
Freescale Semiconductor