HD6412340 HITACHI [Hitachi Semiconductor], HD6412340 Datasheet - Page 99

• Manufacturer Part Number: HD6412340
• Description: H8S/2345 F-ZTAT Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

3.5
Memory Map in Each Operating Mode
Memory maps for the H8S/2345, H8S/2344, H8S/2343, H8S/2341, and H8S/2340 are shown in
figure 3.1 to figure 3.5.
The address space is 64 kbytes in modes 1 to 3 (normal modes)*, and 16 Mbytes in modes 4 to 7,
10, 11, 14, and 15 (advanced modes). The on-chip ROM capacity of the H8S/2345 is 128 kbytes,
that of the H8S/2344 96 kbytes, and that of the H8S/2343 64 kbytes. However, only 56 kbytes are
available in modes 2 and 3 (normal modes)*.
The address space is divided into eight areas for modes 4 to 6, 10, and 14. For details, see section
6, Bus Controller.
Note: * Not available on F-ZTAT version.
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