HD6412240 RENESAS [Renesas Technology Corp], HD6412240 Datasheet - Page 120

• Manufacturer Part Number: HD6412240
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family / H8S/2200 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 3 MCU Operating Modes
3.5
Memory Map in Each Operating Mode
The H8S/2246, H8S/2245, H8S/2244, H8S/2243, H8S/2242, H8S/2241, and H8S/2240 memory
maps are shown in figures 3.1 to 3.7.
The address space is 64 kbytes in modes 1 to 3 (normal modes), and 16 Mbytes in modes 4 to 7
(advanced modes).
The on-chip ROM size is 128 kbytes in the H8S/2246 and H8S/2245, and 64 kbytes in the
H8S/2244 and H8S/2243, but only 56 kbytes are available in modes 2 and 3 (normal modes).
The on-chip ROM size in the H8S/2242 and H8S/2241 is 32 kbytes.
The address space is divided into eight areas for modes 4 to 6. For details, see section 6, Bus
Controller.
Rev.3.00 Mar. 26, 2007 Page 78 of 772
REJ09B0355-0300