KIT_TC1797_SK Infineon Technologies, KIT_TC1797_SK Datasheet - Page 40

• Manufacturer Part Number: KIT_TC1797_SK
• Description: KIT STARTER AUDO FUTURE TC1797
• Manufacturer: Infineon Technologies
• Series: Audo Futurer
• Type: MCUr

Specifications of KIT_TC1797_SK

• Contents: Board, Adapters, Cables, CD, Power Supply
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: TC1797
• Other names: KITTC1797SKIN

The correct behavior would be a reload when the requested conversion (of
channel_2) is started.
Therefore the start of conversion for channel_2 is delayed by maximum one
conversion-time. After this delay it will be continued with equidistant conversion-
starts. Please refer to the following figure.
Figure 1
Workaround
Use one timer base in combination with neighboring trigger and selection by
software which result has to be taken into account.
TC1797, EES-AC, ES-AC, AC
T im e r_ 2
T im e r_ 2
S ta rt_ c h a n 2
T im e r_ 1
1 .) In h a rd w a re im p le m e n te d fe a tu re
2 .) S p e c c o m fo rm fe a tu re
S ta rt_ c h a n 1
N o te : th e p ro g ra m m e d tim e r ra te is m u c h lo n g e r th a n th e c o n v e rs io n tim e ,
B u s y 1
D E C R
D E C R
D E C R
Timing concerning equidistant multiple timers
R = T im e r lo a d e d w ith R e lo a d -v a lu e
D E C R
0 = T im e r b e c o m e s z e ro
th is m e a n s th a t th e fa u lt is m u c h s m a lle r th a n in th e p ic tu re
0
0
0
R
R
R
0 R
D E C R
D E C R
S ta rt s h ifte d
S ta rt s h ifte d
c o n v e rs io n tim e
0
0
R
R
D E C R
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p ro g . tim e r ra te
D E C R
D E C R
0
R
p ro g r. tim e r ra te
D E C R
0
R
p ro g . tim e r ra te
D E C R
0
R
Functional Deviations
p ro g r. tim e r ra te
D E C R
0
Rel. 1.3, 18.12.2009
R
Errata Sheet
0
0
R
R