Renesas M16C/29 Series Hardware Manual page 14

21.6.4 How to Access ...................................................................................................... 380
21.6.5 Writing in the User ROM Space ........................................................................... 380
21.6.5.1 EW0 Mode ..................................................................................................... 380
21.6.5.2 EW1 Mode ..................................................................................................... 380
21.6.6 DMA Transfer ....................................................................................................... 381
21.6.7 Writing Command and Data ................................................................................. 381
21.6.8 Wait Mode ............................................................................................................ 381
21.6.9 Stop Mode ............................................................................................................ 381
21.6.10 Low Power Consumption Mode and On-chip Oscillator-Low Power Consumption
Mode ........................................................................................................................... 381
21.7 Software Commands .................................................................................................. 382
21.7.1 Read Array Command (FF
21.7.2 Read Status Register Command (70
21.7.3 Clear Status Register Command (501
21.7.4 Program Command (40
21.7.5 Block Erase .......................................................................................................... 384
21.8 Status Register ........................................................................................................... 386
21.8.1 Sequence Status (SR7 and FMR00 Bits ) ............................................................ 386
21.8.2 Erase Status (SR5 and FMR07 Bits) ................................................................... 386
21.8.3 Program Status (SR4 and FMR06 Bits) ............................................................... 386
21.8.4 Full Status Check ................................................................................................. 387
21.9 Standard Serial I/O Mode ........................................................................................... 389
21.9.1 ID Code Check Function ...................................................................................... 389
21.9.2 Example of Circuit Application in Standard Serial I/O Mode ................................ 393
21.10 Parallel I/O Mode ...................................................................................................... 395
21.10.1 ROM Code Protect Function .............................................................................. 395
21.11 CAN I/O Mode .......................................................................................................... 396
21.11.1 ID code check function ....................................................................................... 396
21.11.2 Example of Circuit Application in CAN I/O Mode ................................................ 399
22. Package .................................................................................................... 400
Register Index ..................................................................................................401
) ............................................................................... 382
16
) ................................................................ 382
16
) ............................................................... 383
6
.................................................................................................................................................
16)
A-10
383