SH7670 Datasheet, PDF (411/1292 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7670 Series

Section 11 Power-Down Modes
Initial
Bit
Bit Name Value R/W Description
2
RAME2
1
R/W RAM Enable 2 (corresponding RAM addresses: Page
2 in on-chip RAM (high-speed)*)
0: On-chip RAM (high-speed) disabled
1: On-chip RAM (high-speed) enabled
1
RAME1
1
R/W RAM Enable 1 (corresponding RAM addresses: Page
1 in on-chip RAM (high-speed)*)
0: On-chip RAM (high-speed) disabled
1: On-chip RAM (high-speed) enabled
0
RAME0
1
R/W RAM Enable 0 (corresponding RAM addresses: Page
0 in on-chip RAM (high-speed)*)
0: On-chip RAM (high-speed) disabled
1: On-chip RAM (high-speed) enabled
Note: * For specific address for each page, see section 27, On-Chip RAM.
Rev. 1.00 Nov. 14, 2007 Page 385 of 1262
REJ09B0437-0100