PXS20RM Datasheet, PDF (451/1368 Pages) Freescale Semiconductor, Inc – PXS20 Microcontroller

Enhanced Motor Control Timer (eTimer)
Table 20-4. Primary Count Source Values (continued)
Value
Meaning
00110
00111
01000
01001
01010
01011
01100
01101
01110
01111
10000
10001
10010
10011
10100
10101
10110
10111
11000
11001
11010
11011
11100
11101
11110
11111
Reserved
Reserved
Auxiliary input #0 pin
Auxiliary input #1 pin
Auxiliary input #2 pin
Reserved
Reserved
Reserved
Reserved
Reserved
Counter #0 output
Counter #1 output
Counter #2 output
Counter #3 output
Counter #4 output
Counter #5 output
Reserved
Reserved
IP Bus clock divide by 1 prescaler
IP Bus clock divide by 2 prescaler
IP Bus clock divide by 4 prescaler
IP Bus clock divide by 8 prescaler
IP Bus clock divide by 16 prescaler
IP Bus clock divide by 32 prescaler
IP Bus clock divide by 64 prescaler
IP Bus clock divide by 128 prescaler
NOTE
A timer selecting its own output as its primary count source is not a legal
choice. The result is no counting.
ONCE - Count Once
This bit selects continuous or one shot counting mode.
1 = Count until compare and then stop. When output mode $4 is used, the counter re-initializes after
reaching the COMP1 value and continues to count to the COMP2 value then stops.
0 = Count repeatedly.
Freescale Semiconductor
PXS20 Microcontroller Reference Manual, Rev. 1
20-9