SH7263 Datasheet, PDF (1605/1862 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

Section 32 Power-Down Modes
Initial
Bit
Bit Name Value R/W Description
1
RRAMKP1 0
R/W On-Chip RAM Storage Area 1 (corresponding area of
on-chip RAM (for data retention): page 1*)
0: The contents of the corresponding on-chip RAM
(for data retention) area are not retained in deep
standby mode.
1: The contents of the corresponding on-chip RAM
(for data retention) area are retained in deep
standby mode.
0
RRAMKP0 0
R/W On-Chip RAM Storage Area 0 (corresponding area of
on-chip RAM (for data retention): page 0*)
0: The contents of the corresponding on-chip RAM
(for data retention) area are not retained in deep
standby mode.
1: The contents of the corresponding on-chip RAM
(for data retention) area are retained in deep
standby mode.
Note: * For addresses in each page, see section 31, On-Chip RAM.
Rev. 2.00 Mar. 14, 2008 Page 1571 of 1824
REJ09B0290-0200