SH7080 Datasheet, PDF (25/1644 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 24 Mask ROM ....................................................................................1323
24.1 Usage Notes ..................................................................................................................... 1324
24.1.1 Module Standby Mode Setting ........................................................................... 1324
Section 25 RAM ..............................................................................................1325
25.1 Usage Notes ..................................................................................................................... 1326
25.1.1 Module Standby Mode Setting ........................................................................... 1326
25.1.2 Address Error...................................................................................................... 1326
25.1.3 Initial Values in RAM......................................................................................... 1326
Section 26 Power-Down Modes ......................................................................1327
26.1 Features............................................................................................................................ 1327
26.1.1 Types of Power-Down Modes ............................................................................ 1327
26.2 Input/Output Pins ............................................................................................................. 1329
26.3 Register Descriptions ....................................................................................................... 1330
26.3.1 Standby Control Register 1 (STBCR1)............................................................... 1330
26.3.2 Standby Control Register 2 (STBCR2)............................................................... 1331
26.3.3 Standby Control Register 3 (STBCR3)............................................................... 1332
26.3.4 Standby Control Register 4 (STBCR4)............................................................... 1333
26.3.5 Standby Control Register 5 (STBCR5)............................................................... 1335
26.3.6 Standby Control Register 6 (STBCR6)............................................................... 1336
26.3.7 RAM Control Register (RAMCR)...................................................................... 1337
26.4 Sleep Mode ...................................................................................................................... 1338
26.4.1 Transition to Sleep Mode.................................................................................... 1338
26.4.2 Canceling Sleep Mode ........................................................................................ 1338
26.5 Software Standby Mode................................................................................................... 1339
26.5.1 Transition to Software Standby Mode ................................................................ 1339
26.5.2 Canceling Software Standby Mode..................................................................... 1340
26.6 Deep Software Standby Mode ......................................................................................... 1341
26.6.1 Transition to Deep Software Standby Mode....................................................... 1341
26.6.2 Canceling Deep Software Standby Mode ........................................................... 1341
26.7 Module Standby Mode..................................................................................................... 1342
26.7.1 Transition to Module Standby Mode .................................................................. 1342
26.7.2 Canceling Module Standby Function.................................................................. 1342
26.8 Usage Note....................................................................................................................... 1343
26.8.1 Current Consumption while Waiting for Oscillation to be Stabilized ................ 1343
26.8.2 Deep Software Standby Mode ............................................................................ 1343
26.8.3 Executing the SLEEP Instruction ....................................................................... 1343
Rev. 3.00 May 17, 2007 Page xxv of lviii