D12320VF25V Datasheet, PDF (612/1146 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 17 ROM
17.4.7 Block Configuration
On-chip 128-kbyte flash memory is divided into one 64-kbyte block, one 32-kbyte block, and
eight 4-kbyte blocks. On-chip 256-kbyte flash memory is divided into three 64-kbyte blocks, one
32-kbyte block, and eight 4-kbyte blocks. On-chip 384-kbyte flash memory is divided into five
64-kbyte blocks, one 32-kbyte block, and eight 4-kbyte blocks.
Address H'00000
4 kbytes × 8
4 kbytes × 8
4 kbytes × 8
32 kbytes
32 kbytes
32 kbytes
Address H'1FFFF
64 kbytes
64 kbytes
64 kbytes
64 kbytes
64 kbytes
Address H'3FFFF
64 kbytes
64 kbytes
64 kbytes
64 kbytes
Address H'5FFFF
Figure 17.8 Flash Memory Block Configuration
Rev.7.00 Feb. 14, 2007 page 578 of 1108
REJ09B0089-0700