CHAPTER 18 FLASH MEMORYUser’s Manual U16898EJ3V0UD 26318.2 Memory ConfigurationThe 2/4 KB internal flash memory area is divided into 8/16 blocks and can be programmed/erased in block units.All the blocks can also be erased at once, by using a dedicated flash programmer.Figure 18-1. Flash Memory MappingSpecial function resister(256 byte)Internal high-speed RAM(128/256 byte)Use prohibitedFlash memory(2/4 KB)FFFFHFF00HFEFFH0000H 0000H0100H00FFHBlock 0 (256 bytes)Block 1 (256 bytes)Block 2 (256 bytes)Block 3 (256 bytes)Block 4 (256 bytes)Block 5 (256 bytes)Block 6 (256 bytes)Block 7 (256 bytes)Block 0 (256 bytes)Block 1 (256 bytes)Block 2 (256 bytes)Block 3 (256 bytes)Block 4 (256 bytes)Block 5 (256 bytes)Block 6 (256 bytes)Block 7 (256 bytes)Block 8 (256 bytes)Block 9 (256 bytes)Block 10 (256 bytes)Block 11 (256 bytes)Block 12 (256 bytes)Block 13 (256 bytes)Block 14 (256 bytes)Block 15 (256 bytes)2 KB 4 KB0200H01FFH0300H02FFH0400H03FFH0500H04FFH0600H05FFH0700H06FFH0800H07FFH0900H08FFH0A00H09FFH0B00H0AFFH0C00H0BFFH0D00H0CFFH0E00H0DFFH0F00H0EFFH0FFFH• PD78F9221• PD78F2222μμ
