D12320VF25IV Datasheet, PDF (861/1304 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 19 ROM
19.20.2 Socket Adapters and Memory Map
In PROM mode, a socket adapter is connected to the chip as shown in figure 19.47. Figure 19.46
shows the on-chip ROM memory map and figure 19.47 shows the socket adapter pin assignments.
MCU mode address
H'00000000
PROM mode address
H'00000
On-chip
ROM space
256 kbytes
H'0003FFFF
H'3FFFF
Figure 19.46 Memory Map in PROM Mode
Rev.6.00 Sep. 27, 2007 Page 829 of 1268
REJ09B0220-0600