Datasheet

Chapter 7 Enhanced Capture Timer (S12ECT16B8CV2)
MC9S12XDP512 Data Sheet, Rev. 2.21
Freescale Semiconductor 341
7.3.2.23 Input Control Overwrite Register (ICOVW)
Read: Anytime
Write: Anytime
All bits reset to zero.
76543210
R
NOVW7 NOVW6 NOVW5 NOVW4 NOVW3 NOVW2 NOVW1 NOVW0
W
Reset 00000000
Figure 7-45. Input Control Overwrite Register (ICOVW)
Table 7-29. ICOVW Field Descriptions
Field Description
7:0
NOVW[7:0]
No Input Capture Overwrite
0 The contents of the related capture register or holding register can be overwritten when a new input capture
or latch occurs.
1 The related capture register or holding register cannot be written by an event unless they are empty (see
Section 7.4.1.1, “IC Channels”). This will prevent the captured value being overwritten until it is read or latched
in the holding register.