PXS20RM Datasheet, PDF (276/1368 Pages) Freescale Semiconductor, Inc – PXS20 Microcontroller

Cross-Triggering Unit (CTU)
Field
10
DFE
11
CGRE
12
FGRE
13
MRS_SG
14
GRE
15
TGSISR_RE
Table 13-22. CTUCR field descriptions
Digital Filter Enable
Description
Clear GRE
Flag GRE
MRS Software Generated
General Reload Enable
TGS Input Selection Register Reload Enable
13.10.15 Cross triggering unit digital filter (CTUDF)
Address: Base + 0x00CA
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
0
0
0
0
0
0
0
0
N
R/W
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Figure 13-27. Cross triggering unit digital filter (CTUDF)
Table 13-23. CTUDF field descriptions
Field
0-7
8-15
N
Description
Reserved
Digital Filter value (the external signal is considered at 1 if it is latched N time at 1 and is
considered at 0 if it is latched N time at 0)
13.10.16 Cross triggering unit expected value A (CTU_EXP_A)
This register is used to configure the number of the expected clock cycles needed for the conversion time
of ADC_0. Please refer Section 13.9, Conversion time evaluate for more details.
13-30
PXS20 Microcontroller Reference Manual, Rev. 1
Freescale Semiconductor