UPD784907 Datasheet, PDF (60/98 Pages) NEC – 16-BIT SINGLE-CHIP MICROCONTROLLER

µPD784907, 784908
10.2 Memory Space
The 1-Mbyte memory space is divided into eight spaces, each having a logical address. Each of these spaces
can be controlled using the programmable wait and pseudo-static RAM refresh functions.
Figure 10-2. Memory Space
FFFFFH
80000H
7FFFFH
40000H
3FFFFH
20000H
1FFFFH
10000H
0FFFFH
0C000H
0BFFFH
08000H
07FFFH
04000H
03FFFH
00000H
512 Kbytes
256 Kbytes
128 Kbytes
64 Kbytes
16 Kbytes
16 Kbytes
16 Kbytes
16 Kbytes
60
Data Sheet U11680EJ2V0DS00