HD6412332 RENESAS [Renesas Technology Corp], HD6412332 Datasheet - Page 824

• Manufacturer Part Number: HD6412332
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 19 ROM
19.13.5 Flash Memory Emulation in RAM
Reading Overlap RAM Data in User Mode and User Program Mode: Emulation should be
performed in user mode or user program mode. When the emulation block set in RAMER is
accessed while the emulation function is being executed, data written in the overlap RAM is read.
SCI
Flash memory
RAM
Overlap RAM
Emulation block
(emulation is performed
on data written in RAM)
Application program
Execution state
Figure 19.33 Reading Overlap RAM Data in User Mode and User Program Mode
Rev.4.00 Sep. 07, 2007 Page 794 of 1210
REJ09B0245-0400