XC164-16 Datasheet, PDF (192/417 Pages) Infineon Technologies AG – 16-Bit Single-Chip Microcontroller with C166SV2 Core Volume 2 (of 2): Peripheral Units

XC164-16 Derivatives
Peripheral Units (Vol. 2 of 2)
Capture/Compare Unit 6 (CAPCOM6)
If it is explicitly desired, the update takes place immediately with the occurrence of the
selected event when the direct synchronization mode is selected. The update can also
be requested by software by writing to bitfield MCMPS with the shadow transfer request
bit STRMCM set. By using the direct mode and bit STRMCM, the update takes place
completely under software control. The event selection and synchronization options are
summarized in Table 18-8 and Table 18-9.
Table 18-8 Multi-Channel Mode Trigger Event Selection
SWSEL
Selected Event (see register CCU6_MCMCTR)¹⁾
000_B
001_B
010_B
011_B
100_B
None
Correct Hall Event (CM_CHE) at pins CCPOS6x
T13 Period-Match (T13_PM)
T12 One-Match while counting down (T12_OM)
T12 Compare Event of Channel 1 while counting up (CM_61_UP; see
Section 18.5 and Figure 18-34). Phase delay function
101_B
T12 Period-Match while counting up (T12_PM)
11x_B
Reserved, no action
1) Software control is always possible.
Table 18-9
SWSYN
00_B
01_B
10_B
11_B
Multi-Channel Mode Trigger Event Synchronization
Synchronization Event (see register CCU6_MCMCTR)
Direct Mode: the trigger event directly causes the shadow transfer
T13 Zero-Match
T12 Zero-Match while counting up
Reserved, no action
User’s Manual
CAPCOM6_X, V2.0
18-48
V2.1, 2004-03