SH7146 Datasheet, PDF (884/1022 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 20 Masked ROM
20.1 Usage Note
20.1.1 Module Standby Mode Setting
Access to the on-chip ROM can be enabled/disabled by the standby control register. The initial
value enables the on-chip ROM operation. On-chip ROM access is disabled by setting the module
standby mode. For details, see section 22, Power-Down Modes.
Rev. 3.00 May 17, 2007 Page 840 of 974
REJ09B0229-0300