mc9s12ne64 Freescale Semiconductor, Inc, mc9s12ne64 Datasheet - Page 195

• Manufacturer Part Number: mc9s12ne64
• Description: Hcs12 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

6.3.2.12
Read: Anytime
Write: Used in the clearing mechanism (set bits cause corresponding bits to be cleared). Writing a zero
will not affect current status of the bit.
Freescale Semiconductor
C[7:4]F
Reset
Field
7:4
W
R
Input Capture/Output Compare Channel “x” Flag — These flags are set when an input capture or output
compare event occurs. Clear a channel flag by writing one to it.
When TFFCA bit in TSCR register is set, a read from an input capture or a write into an output compare channel
(0x0010–0x001F) will cause the corresponding channel flag CxF to be cleared.
C7F
Main Timer Interrupt Flag 1 (TFLG1)
0
7
The newly selected prescale factor will not take effect until the next
synchronized edge where all prescale counter stages equal zero.
C6F
0
6
Figure 6-18. Main Timer Interrupt Flag 1 (TFLG1)
PR2
0
0
0
0
1
1
1
1
Table 6-15. TRLG1 Field Descriptions
Table 6-14. Timer Clock Selection
C5F
MC9S12NE64 Data Sheet, Rev. 1.1
0
5
PR1
0
0
1
1
0
0
1
1
C4F
NOTE
0
4
PR0
Description
0
1
0
1
0
1
0
1
0
0
3
Bus Clock / 128
Bus Clock / 16
Bus Clock / 32
Bus Clock / 64
Bus Clock / 1
Bus Clock / 2
Bus Clock / 4
Bus Clock / 8
Timer Clock
0
0
2
Memory Map and Register Definition
0
0
1
0
0
0
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