st92f124 STMicroelectronics, st92f124 Datasheet - Page 175

• Manufacturer Part Number: st92f124
• Description: 8/16-bit Single Voltage Flash Mcu Family With Ram, E3 Tmemulated Eeprom, Can 2.0b And J1850 Blpd
• Manufacturer: STMicroelectronics

EXTENDED FUNCTION TIMER (Cont’d)
– If an event occurs on ICAP1 again before the
Figure 99. One Pulse Mode Timing
Counter reaches the OC1R value, then the
Counter will be reset again and the pulse gener-
ated might be longer than expected as in
99.
COUNTER
OCMP1
ICAP1
COUNTER
Note: IEDG1=1, OC1R=2ED0h, OLVL1=0, OLVL2=1
OCMP1
ICAP1
Note: IEDG1=1, OC1R=2ED0h, OLVL1=0, OLVL2=1
....
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FFFC FFFD FFFE
OLVL2
Figure
OLVL2
0010
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– If a write operation is performed on CLR or ACLR
FFFC
register before the Counter reaches the OC1R
value, then the Counter will be reset again and
the pulse generated might be longer than expect-
ed.
compare1
2ED0 2ED1 2ED2
EXTENDED FUNCTION TIMER (EFT)
OLVL2
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compare1
2ED0 2ED1 2ED2
OLVL1
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2ED3
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FFFC FFFD
2ED3
OLVL2
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FFFC FFFD
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