NEC UPD703116 User Manual page 248

32-bit single-chip microcontrollers

Table of Contents

Figure 9-14. Software Output Waveforms of TO000 and TO001 When "1" Is Written to UPORT0 Bit

While TORTO0 = 1 (When TOMR0 Register Value = 80H)

The following table shows the output status of external pulse output (in the case of TO0n0).

Table 9-2. Output Status of External Pulse Output (In Case of TO0n0)

Remarks 1. OE00n bit: Bit 0 of POERn register

CHAPTER 9 TIMER/COUNTER FUNCTION

(a) Without dead time (TM0CED0 = 1)

(b) With dead time (TM0CED0 = 0)

Dead-time period

TORTOn, UPORTn Bits

TORTOn bit: Bit 7 of PSTOn register

UPORTn bit: Bit 2 of PSTOn register

TM0CEn bit: Bit 15 of TMC0n register

User's Manual U14492EJ5V0UD

Dead-time period

High impedance

Timer output

Output by UPORTn bit