HD404448 Ver la hoja de datos (PDF) - Hitachi -> Renesas Electronics

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componentes Descripción

Fabricante

HD404448

Four timer/counters

Hitachi -> Renesas Electronics 

HD404449 Series

IE

IM

LSON

IF

ICSF

ICEF

RAME

RSP

WDON

ADSF

DTON

Not used

SEM/SEMD

Allowed

Not executed

Not executed

Allowed

Allowed

Not executed in active mode

Used in subactive mode

Not executed

REM/REMD

Allowed

Allowed

Allowed

Not executed

Inhibited

Allowed

Not executed

TM/TMD

Allowed

Allowed

Inhibited

Inhibited

Allowed

Allowed

Inhibited

Note: WDON is reset by MCU reset or by STOPC enable for stop mode cancellation.

The REM or REMD instuction must not be executed for ADSF during A/D conversion.

DTON is always reset in active mode.

If the TM or TMD instruction is executed for the inhibited bits or non-existing bits,

the value in ST becomes invalid.

Figure 4 Usage Limitations of RAM Bit Manipulation Instructions

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