M37212 Mitsubishi, M37212 Datasheet - Page 17

• Manufacturer Part Number: M37212
• Description: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
• Manufacturer: Mitsubishi

Fig. 8.2.5 Memory Map of 2 Page Register Area
Rev. 1.0
A d d r e s s
N o t e : O n l y M 3 7 2 1 2 M 8 - X X X S P a n d M 3 7 2 1 2 E F S P / F P h a v e 2 p a g e r e g i s t e r .
2 1 A
2 1 B
2 1 7
2 1 8
2 1 9
2 p a g e r e g i s t e r a r e a ( a d d r e s s e s 2 1 7
1 6
1 6
1 6
1 6
1 6
R O M c o r r e c t i o n a d d r e s s 1 ( h i g h - o r d e r )
R O M c o r r e c t i o n a d d r e s s 1 ( l o w - o r d e r )
R O M c o r r e c t i o n a d d r e s s 2 ( h i g h - o r d e r )
R O M c o r r e c t i o n a d d r e s s 2 ( l o w - o r d e r )
R O M c o r r e c t i o n e n a b l e r e g i s t e r ( R C R )
R e g i s t e r
M37212M4/M8–XXXSP, M37212M6–XXXSP/FP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
N a m e
0
1
b 7
< B i t a l l o c a t i o n >
:
:
:
: F i x t o t h i s b i t t o “ 0 ”
: F i x t o t h i s b i t t o “ 1 ”
( d o n o t w r i t e t o “ 1 ” )
( d o n o t w r i t e t o “ 0 ” )
N o f u n c t i o n b i t
F u n c t i o n b i t
B i t a l l o c a t i o n
1 6
t o 2 1 B
0
0
R C R 1R C R 0
1 6
)
b 0 b 7
with ON-SCREEN DISPLAY CONTROLLER
< S t a t e i m m e d i a t e l y a f t e r r e s e t >
?
0
1
MITSUBISHI MICROCOMPUTERS
S t a t e i m m e d i a t e l y a f t e r r e s e t
: “ 1 ” i m m e d i a t e l y a f t e r r e s e t
: “ 0 ” i m m e d i a t e l y a f t e r r e s e t
: I n d e t e r m i n a t e i m m e d i a t e l y
a f t e r r e s e t
M37212EFSP/FP
0 0
0 0
0 0
0 0
0 0
1 6
1 6
1 6
1 6
1 6
b 0
17