Fujitsu F2MC-16LX Hardware Manual page 196

CHAPTER 7 MODE SETTING
Relation between Mode Pin and Mode Data (Recommended Example)
Table 7.3-3 shows the relation between the mode pin and the mode data.
Table 7.3-3 Relation between Mode Pin and Mode Data
Single Chip
Internal ROM external bus mode 8 bits
(Address data multiplex)
Internal ROM external bus Mode 16 bits
(Address data multiplex)
Internal ROM external bus Mode 8 bits
(Address data non-multiplex)
Internal ROM external bus Mode 16 bits
(Address data non-multiplex)
External ROM external bus mode 16 bits bus vector 16
bits width (Address data multiplex)
External ROM external bus mode 8 bits
(Address data bus multiplex)
External ROM external bus mode 8 bits
(Address data bus non-multiplex)
Note:
The maximum accessible capacity is 64 Kbytes when you control the output of the upper
addresses A23 to A16.
180
Mode MD2 MD1 MD0
0 1 1
0 1 1
0 1 1
0 1 1
0 1 1
0 0 1
0 0 0
0 1 0
M1 M0 S1
0 0 X
0 1 0
0 1 0
0 1 1
0 1 1
1 0 0
1 0 0
1 0 1
S0
X
0
1
0
1
1
0
0