Toshiba TLCS-900/H1 Series Manual page 149

Address Memory Map
000000H
Internal I/O, RAM
COMMON-X
(2 Mbytes)
200000H
LOCAL-X
(2 Mbytes)
400000H
LOCAL-Y
(2 Mbytes)
600000H
COMMON-Y
(2 Mbytes)
800000H
LOCAL-Z
(4 Mbytes)
C00000H
COMMON-Z
(4 Mbytes)
FFFF00H
Vector area
FFFFFFH
Note: is a chip select for not only bank 0 to 15 of LOCAL-Z but also COMMON-Z.
CSZA
Figure 3.8.1 Recommended Memory Map for Maximum Specification (Logical address)
pin (128 Mbytes)
ND 0 CE
pin (128 Mbytes)
ND 1 CE
pin
CS 3
64 Mbytes(2 Mbytes × 32)
Bank 0 1 2 3 15
Bank 0 1 2 3 15
or pin
SDCS CS 1
64 Mbytes(2 Mbytes × 32)
Bank 0 1 2 3 15
pin (Note)
CSZA
64 Mbytes(4 Mbytes × 16)
: Internal area
: Overlapped with COMMON area and disabled setting as LOCAL area.
92CH21-147
Memory controller setting
31
31
16 31 80
pin pin
CSZB CSZF
TMP92CH21
CS0 area
32 Kbytes
CS3 area
4 Mbytes
CS1 area
4 Mbytes
95
CS2 area
8 Mbytes
2009-06-19