
Page
P67
Table 12
P90
[External bus
mode B]
Rev.
No.
Rev.
date
2.00
980731
REVISION DESCRIPTION LIST
M37736MHBXXXGP Datasheet
(4)
Revision Description
Previous Version
Memory allocation selection bits
ML
2
ML
1
Internal ROM area
0
0
1
1
0
0
1
1
ML
0
0
1
0
1
001000
16
– 01FFFF
16
002000
16
– 01FFFF
16
008000
16
– 01FFFF
16
008000
16
– 00FFFF
16
CS
0
Access address
——————
001000
16
– 001FFF
16
001000
16
– 007FFF
16
001000
16
– 007FFF
16
CS
1
020000
16
– 03FFFF
16
020000
16
– 03FFFF
16
020000
16
– 03FFFF
16
010000
16
– 03FFFF
16
Memory allocation selection bits
ML
2
0
0
0
1
0
Internal ROM area
1
1
ML
1
0
0
1
0
1
ML
0
0
1
0
0
1
0
001000
16
– 01FFFF
16
002000
16
– 01FFFF
16
001000
16
– 00FFFF
16
008000
16
– 00FFFF
16
00C000
16
– 00FFFF
16
008000
16
– 01FFFF
16
CS
0
Access address
——————
001000
16
– 001FFF
16
000880
16
– 000FFF
16
000880
16
– 007FFF
16
000880
16
– 007FFF
16
001000
16
– 007FFF
16
CS
1
020000
16
– 03FFFF
16
020000
16
– 03FFFF
16
010000
16
– 03FFFF
16
010000
16
– 03FFFF
16
008000
16
– 00BFFF
16
010000
16
– 03FFFF
16
020000
16
– 03FFFF
16
Revised Version
Previous Version
Revised Version
[External bus mode B]
Memory expansion mode and microprocessor mode
(Wait 0 : The external memory area is accessed when wait bit = “0” and wait selection bit = “1”.)
[External bus mode B]
Memory expansion mode and microprocessor mode
(Wait 0 : The external memory area is accessed when wait bit = “0” and wait selection bit = “0”.)