SH7108 Datasheet, PDF (486/560 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Section 18 Power-Down Modes
18.1 Input/Output Pins
Table 18.2 lists the pins relating to power-down mode.
Table 18.2 Pin Configuration
Pin Name
HSTBY
RES
MRES
I/O
Input
Input
Input
Function
Hardware standby input pin
Power-on reset input pin
Manual reset input pin
18.2 Register Descriptions
Registers related to power-down modes are shown below. For details on register addresses and
register states during each process, refer to section 19, List of Registers.
• Standby control register (SBYCR)
• System control register (SYSCR)
• Module standby control register 1 (MSTCR1)
• Module standby control register 2 (MSTCR2)
Rev.1.00 Sep. 18, 2008 Page 452 of 522
REJ09B0069-0100