UPSD3354DV-40U6 Datasheet, PDF (104/272 Pages) STMicroelectronics – fast 8032 MCU with programmable logic

Standard 8032 timer/counters
Figure 24. Timer 2 in Capture mode
f_OSC
÷ 12
T2 pin
C/T2 = 0
TL2
TH2
(8 bits) (8 bits)
TF2
C/T2 = 1
Control
TR2
Transition
Detector
Capture
RCAP2L RCAP2H
UPSD33xx
Timer 2
Interrupt
T2X pin
EXP2
Control
t(s) ^EXEN2
uc _{Figure 25. Timer 2 in Auto-Reload mode}
rod ^fOSC
te ^P T2 pin
÷ 12
C/T2 = 0
C/T2 = 1
Control
TL2
TH2
(8 bits) (8 bits)
sole _TR2
t(s) ^{- Ob Transition}
Detector
Reload
RCAP2L RCAP2H
roduc ^{T2X pin}
Control
Obsolete ^PEXEN2
TF2
EXP2
AI06625
Timer 2
Interrupt
AI06626
104/272
Doc ID 9685 Rev 7