Usage Notes; 24.12.1 I/O Port Status; 24.12.2 Current Consumption When Waiting For Oscillation Stabilization; 24.12.3 Dtc Module Stop Mode - Renesas H8S Series Hardware Manual

16-bit single-chip microcomputer

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Table of Contents

Section 24 Power-Down Modes

Usage Notes

The status of the I/O ports is retained in software standby mode. Therefore, while a high level is

output or the pull-up MOS is on, the current consumption is not reduced by the amount of current

to support the high level output.

The current consumption increases during oscillation stabilization.

If the DTC module stop mode specification and DTC bus request occur simultaneously, the bus is

released to the DTC and the MSTP bit cannot be set to 1.

After completing the DTC bus cycle, set the MSTP bit to 1 again.

Rev. 3.00 Jul. 14, 2005 Page 879 of 986

REJ09B0098-0300

H8s/2100 series H8s/2114r R4f2114r