Chapter 6. Memory Maps - Renesas PROM Programming Adapter PCA7448 User Manual

Chapter 6. Memory Maps

Figure 6.1 shows memory maps of the MCU and the PROM programmer.
0000h
3FFFh
4000h
7FFFh
*1: This area is fixed to "1" on the PROM programmer.
*2: When writing, the lower 5 bits and the upper 5 bits are divided and then written into the MCU.
Figure 6.1 Memory maps (M5M27C256 mode)
PROM programmer
(M5M27C256 mode)
*1 Lower 5 bits
*1 Upper 5 bits
( 13 / 18 )
MCU
(M34524EDFP/M34554EDFP)
Programming area
(10 bits x 16 KB)
0000h
3FFFh