HD64F2357F20V Datasheet, PDF (610/1049 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-chip Microcomputer H8S Family / H8S/2300 Series

Differences between Boot Mode and User Program Mode
Table 19-9 Differences between Boot Mode and User Program Mode
Boot Mode
User Program Mode
Entire memory erase
Yes
Yes
Block erase
No
Yes
Programming control program*
Program/program-verify
Program/program-verify
Erase/erase-verify
Note: * To be provided by the user, in accordance with the recommended algorithm.
Block Configuration: The flash memory is divided into two 32-kbyte blocks, two 8-kbyte blocks, one 16-kbyte block,
one 28-kbyte block, and four 1-kbyte blocks.
Address H'00000
1 kbyte
1 kbyte
1 kbyte
1 kbyte
28 kbytes
16 kbytes
8 kbytes
8 kbytes
32 kbytes
32 kbytes
Address H'1FFFF
Figure 19-13 Flash Memory Block Configuration
Rev.6.00 Oct.28.2004 page 580 of 1016
REJ09B0138-0600H