h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 53

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 21C ROM (H8S/2635 Group)
21C.1
21C.2
21C.3
21C.4
21C.5
21C.6
21C.7
21C.8
21C.9
21C.10 Protection ...................................................................................................................... 901
21C.11 Flash Memory Emulation in RAM................................................................................ 905
21C.12 Interrupt Handling when Programming/Erasing Flash Memory ................................... 907
21C.13 Flash Memory Programmer Mode ................................................................................ 907
Overview....................................................................................................................... 863
21C.1.1 Block Diagram.............................................................................................. 863
21C.1.2 Register Configuration ................................................................................. 864
Register Descriptions .................................................................................................... 864
21C.2.1 Mode Control Register (MDCR) .................................................................. 864
Operation....................................................................................................................... 864
Flash Memory Overview............................................................................................... 867
21C.4.1 Features ........................................................................................................ 867
21C.4.2 Block Diagram.............................................................................................. 868
21C.4.3 Mode Transitions.......................................................................................... 869
21C.4.4 On-Board Programming Modes ................................................................... 870
21C.4.5 Flash Memory Emulation in RAM ............................................................... 872
21C.4.6 Differences between Boot Mode and User Program Mode .......................... 873
21C.4.7 Block Configuration ..................................................................................... 874
Pin Configuration .......................................................................................................... 875
Register Configuration .................................................................................................. 876
Register Descriptions .................................................................................................... 877
21C.7.1 Flash Memory Control Register 1 (FLMCR1) ............................................. 877
21C.7.2 Flash Memory Control Register 2 (FLMCR2) ............................................. 880
21C.7.3 Erase Block Register 1 (EBR1) .................................................................... 881
21C.7.4 Erase Block Register 2 (EBR2) .................................................................... 881
21C.7.5 RAM Emulation Register (RAMER) ........................................................... 882
21C.7.6 Flash Memory Power Control Register (FLPWCR)..................................... 884
On-Board Programming Modes .................................................................................... 885
21C.8.1 Boot Mode.................................................................................................... 886
21C.8.2 User Program Mode ..................................................................................... 890
Programming/Erasing Flash Memory ........................................................................... 892
21C.9.1 Program Mode .............................................................................................. 894
21C.9.2 Program-Verify Mode .................................................................................. 895
21C.9.3 Erase Mode................................................................................................... 899
21C.9.4 Erase-Verify Mode ....................................................................................... 899
21C.10.1 Hardware Protection ..................................................................................... 901
21C.10.2 Software Protection ...................................................................................... 902
21C.10.3 Error Protection ............................................................................................ 903
21C.13.1 Socket Adapter and Memory Map................................................................ 908
.......................................................................... 863
Rev. 6.00 Feb 22, 2005 page liii of lx