Datasheet

Rev.6.00 Sep. 27, 2007 Page xxv of xxx
REJ09B0220-0600
19.7 Programming/Erasing Flash Memory...............................................................................765
19.7.1 Program Mode .....................................................................................................765
19.7.2 Program-Verify Mode..........................................................................................766
19.7.3 Erase Mode ..........................................................................................................768
19.7.4 Erase-Verify Mode...............................................................................................768
19.8 Flash Memory Protection..................................................................................................770
19.8.1 Hardware Protection ............................................................................................770
19.8.2 Software Protection..............................................................................................770
19.8.3 Error Protection....................................................................................................771
19.9 Flash Memory Emulation in RAM ...................................................................................773
19.9.1 Emulation in RAM...............................................................................................773
19.9.2 RAM Overlap ......................................................................................................774
19.10 Interrupt Handling when Programming/Erasing Flash Memory.......................................775
19.11 Flash Memory PROM Mode.............................................................................................776
19.11.1 PROM Mode Setting............................................................................................776
19.11.2 Socket Adapters and Memory Map......................................................................776
19.11.3 PROM Mode Operation.......................................................................................778
19.11.4 Memory Read Mode ............................................................................................779
19.11.5 Auto-Program Mode ............................................................................................783
19.11.6 Auto-Erase Mode.................................................................................................785
19.11.7 Status Read Mode ................................................................................................786
19.11.8 Status Polling.......................................................................................................788
19.11.9 PROM Mode Transition Time.............................................................................788
19.11.10 Notes on Memory Programming........................................................................789
19.12 Flash Memory Programming and Erasing Precautions.....................................................789
19.13 Overview of Flash Memory (H8S/2328B F-ZTAT) .........................................................791
19.13.1 Features................................................................................................................791
19.13.2 Overview..............................................................................................................792
19.13.3 Flash Memory Operating Modes .........................................................................793
19.13.4 On-Board Programming Modes...........................................................................794
19.13.5 Flash Memory Emulation in RAM ......................................................................796
19.13.6 Differences between Boot Mode and User Program Mode .................................797
19.13.7 Block Configuration.............................................................................................798
19.13.8 Pin Configuration.................................................................................................799
19.13.9 Register Configuration.........................................................................................800
19.14 Register Descriptions........................................................................................................801
19.14.1 Flash Memory Control Register 1 (FLMCR1).....................................................801
19.14.2 Flash Memory Control Register 2 (FLMCR2).....................................................804
19.14.3 Erase Block Register 1 (EBR1) ...........................................................................805
19.14.4 Erase Block Registers 2 (EBR2)..........................................................................805