Differences Between Boot Mode And User Program Mode; 19.15.7 Block Configuration - Renesas H8S Series Hardware Manual

16-bit single-chip microcomputer
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19.15.6 Differences between Boot Mode and User Program Mode

Table 19-30 Differences between Boot Mode and User Program Mode
Entire memory erase
Block erase
Programming control program*
Note: * To be provided by the user, in accordance with the recommended algorithm.

19.15.7 Block Configuration

Products include 256 kbytes of flash memory are divided into three 64-kbyte blocks, one 32-kbyte block, and eight 4-
kbyte blocks.
Boot Mode
Yes
No
Program/program-verify
Address H'00000
Address H'3FFFF
Figure 19-42 Flash Memory Block Configuration
User Program Mode
Yes
Yes
Erase/erase-verify/program/
program-verify/emulation
4 kbytes × 8
32 kbytes
64 kbytes
64 kbytes
64 kbytes
Rev.6.00 Oct.28.2004 page 625 of 1016
REJ09B0138-0600H

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