Renesas 4513 Technical Information PDF herunterladen (Seite 35)

( 33 / 42 )

5.8 Power-down Mode

In the power-down mode, the M34514T-MCU operates differently from the actual chip of each

MCU.

(1) Power-down operation of M34514T-MCU

Although the actual chip of each MCU is placed in the power-down mode by executing a

combination of EPOF and POF instructions, the M34514T-MCU is placed in the power-down

mode by only the POF instruction.

In the M34514T-MCU, the EPOF instruction does not have any effect.

Program example 5.1

Program example 5.2

INY

EPOF

POF

•

Actual MCU

The power-down mode works.

M34514T-MCU

The power-down mode works.

INY

POF

•

Actual MCU

The power-down mode does NOT work.

M34514T-MCU

The power-down mode works.

1 2 ... 30 31 32 33 34 35 36 37 38 39 40 ... 43 44

Keine Kommentare

Renesas 4513 Technical Information Seite 35