ST7LITE49K2 Datasheet, PDF (130/245 Pages) STMicroelectronics – Communication interfaces

On-chip peripherals
ST7LITE49K2
11.4.5
11.4.6
Interrupts
Table 43. 16-bit timer interrupt control/wakeup capability⁽¹⁾
Interrupt event
Event Enable Exit from Exit from
flag control bit Wait
Halt
Input capture 1 event/counter reset in PWM mode
Input capture 2 event
ICF1
ICIE
ICF2
Yes
No
Yes
No
Output compare 1 event (not available in PWM mode) OCF1
Yes
No
OCIE
Output compare 2 event (not available in PWM mode) OCF2
Yes
No
Timer overflow event
TOF
TOIE
Yes
No
1. The 16-bit timer interrupt events are connected to the same interrupt vector (see Section 8: Interrupts).
These events generate an interrupt if the corresponding enable control bit is set and the interrupt mask in
the CC register is reset (RIM instruction).
Summary of 16-bit timer modes
Table 44. Summary of 16-bit timer modes
Modes
Input
capture 1
Available resources
Input
capture 2
Output
compare 1
Input capture ⁽¹⁾ and/or ⁽²⁾
Output compare ⁽¹⁾ and/or ⁽²⁾
One pulse mode
PWM mode
Yes
Yes
Yes
Yes
Yes
Yes
No
Not recommended⁽¹⁾
No
No
Not recommended⁽³⁾
No
1. See note 4 in One pulse mode on page 125.
2. See note 5 in One pulse mode on page 125.
3. See note 4 in Pulse width modulation mode on page 127.
Output
compare 2
Yes
Yes
Partially⁽²⁾
No
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