m5m51016btp Renesas Electronics Corporation., m5m51016btp Datasheet - Page 353

• Manufacturer Part Number: m5m51016btp
• Description: Renesas 16-bit Single-chip Microcomputer M16c Family / M16c/20 Series
• Manufacturer: Renesas Electronics Corporation.

M30245 Group
Rev.2.00 Oct 16, 2006
REJ09B0340-0200
Figure 4.4.3. Relation of processor mode and the wait bit (CSiW, CSiEW)
X X X X X
Y Y Y Y Y
FFFFF
D 0 0 0 0
0 0 4 0 0
04000
0 8 0 0 0
00000
2 8 0 0 0
3 0 0 0 0
1 6
16
1 6
16
1 6
1 6
1 6
1 6
1 6
16
M e m o r y e x p a n s i o n m o d e
X X X X X
YYYYY
FFFFF
0 0 4 0 0
0 0 0 0 0
Internal area reserved
I n t e r n a l a r e a r e s e r v e d
M e m o r y e x p a n s i o n m o d e a n d m i c r o p r o c e s s o r e x a m p l e s a p p l y w i t h t h e f o l l o w i n g s e t t i n g s :
C S 3 e x t e r n a l a r e a
I n t e r n a l R O M a r e a
I n t e r n a l R A M a r e a
CS0 external area
1 6
1 6
16
1 6
16
SFR area
CS0 = “1”(CS0 output enabled)
CS3 = “1”(CS3 output enabled)
CS0W = “0” (with CS0 wait)
CS3W = “1” (without CS3 wait)
CSE0W = “01
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Internal ROM area
S i n g l e - c h i p m o d e
I n t e r n a l R A M a r e a
S F R a r e a
2
” (CS0: 2-wait expansion)
BCLK
BCLK
BCLK
BCLK
Read BCLK
Write BCLK
2
1
3
1
BCLK
BCLK
BCLK
2
1
2
1
1
XXXXX
FFFFF
00400
0 8 0 0 0
00000
04000
28000
30000
M30245MC-XXXGP
M30245FCGP
M30245M8-XXXGP
16
16
1 6
16
16
16
16
16
Type No.
I n t e r n a l a r e a r e s e r v e d
Microprocessor mode
CS3 external area
I n t e r n a l R A M a r e a
CS0 external area
SFR area
Address XXXXX
02BFF
017FF
02BFF
16
16
16
16
Address YYYYY
E 0 0 0 0
E0000
F0000
B C L K
Read BCLK
Write BCLK
B C L K
BCLK
4. External Buses
1 6
16
16
16
3
2
1
2
1