SH7641 Datasheet, PDF (213/1036 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7641 Series

Section 6 Power-Down Modes
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.
Rev. 4.00 Sep. 14, 2005 Page 163 of 982
REJ09B0023-0400