Renesas HD6417641 - Section 6 Power-Down Modes; Features; Power-Down Modes

Section 6 Power-Down Modes
Rev. 4.00 Sep. 14, 2005 Page 163 of 982
REJ09B0023-0400
Section 6 Power-Down Modes
In the low power-consumption modes, operation of some of the internal peripheral modules and of
the CPU stops. This leads to reduced power consumption. These modes are canceled by a reset or
interrupt.
6.1 Features
6.1.1 Power-Down Modes
This LSI has the following power-down modes and function:
1. Sleep mode
2. Standby mode
3. Module standby function
Table 6.1 shows the transition conditions for entering the modes from the program execution state,
as well as the CPU and peripheral module states in each mode and the procedures for canceling
each mode.