Figure 7.7B Operation During Standby Modes Or Operation Halt (For Pwm Timer Function) - Fujitsu F2MC-8L MB89620 Series Hardware Manual

l For PWM timer function
PTO pin
(PWM waveform)
TPE bit
SLP bit
(STBC register)
STP bit
(STBC register)
* : The PTO pin goes to the high-impedance state during stop mode if the pin state specification bit in the standby
control register (STBC: SPL) is "1" and the PTO pin is not set to with a pull-up resistor (optional).
When the SPL bit is "0", the pin maintains its value prior to changing to stop mode.

Figure 7.7b Operation during Standby Modes or Operation Halt (For PWM Timer Function)

MB89620 series
00 00 00
H H H
*
Sleep mode
Wake-up from sleep mode by an interrupt other than IRQ4 (IRQ4 is not generated).
Stop mode
Wake-up from stop mode by an external interrupt.
00 00
H H
Maintains the level prior to halting.
Operation halts Operation restarts
Oscillation stabilization delay time
CHAPTER 7 8-BIT PWM TIMER
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