MC9S12Q FREESCALE [Freescale Semiconductor, Inc], MC9S12Q Datasheet - Page 442

• Manufacturer Part Number: MC9S12Q
• Description: Microcontrollers
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Chapter 15 Timer Module (TIM16B6C) Block Description
15.3.2.9
Read: Anytime
Write: Anytime.
442
Module Base + 0x000A
Module Base + 0x000B
EDGnB
EDGnA
Reset
Reset
Field
7:0
W
W
R
R
EDG7B
EDG3B
Input Capture Edge Control — These six pairs of control bits configure the input capture edge detector circuits.
Timer Control Register 3/Timer Control Register 4 (TCTL3 and TCTL4)
0
0
7
7
EDG7A
EDG3A
0
0
6
6
EDGnB
Table 15-10. Edge Detector Circuit Configuration
Figure 15-16. Timer Control Register 3 (TCTL3)
Figure 15-17. Timer Control Register 4 (TCTL4)
0
0
1
1
Table 15-9. TCTL3/TCTL4 Field Descriptions
EDG6B
EDG2B
EDGnA
0
0
5
5
0
1
0
1
MC9S12Q128
EDG6A
EDG2A
Capture on any edge (rising or falling)
Rev 1.09
0
0
4
4
Capture on falling edges only
Capture on rising edges only
Description
Capture disabled
Configuration
EDG5B
0
0
3
3
EDG5A
0
0
2
2
EDG4B
Freescale Semiconductor
0
0
1
1
EDG4A
0
0
0
0