m38039mf-xxxsp Mitsumi Electronics, Corp., m38039mf-xxxsp Datasheet - Page 18

• Manufacturer Part Number: m38039mf-xxxsp
• Description: Single-chip 8-bit Cmos Microcomputer
• Manufacturer: Mitsumi Electronics, Corp.

18
Fig. 15 Memory map of 3804 group’s special function register (SFR)
0 0 0 0
0 0 0 1
0 0 0 2
0 0 0 3
0 0 0 4
0 0 0 5
0 0 0 6
0 0 0 7
0 0 0 8
0 0 0 9
0 0 0 A
0 0 0 B
0 0 0 C
0 0 0 D
0 0 0 E
0 0 0 F
0 0 1 0
0 0 1 1
0 0 1 2
0 0 1 3
0 0 1 4
0 0 1 5
0 0 1 6
0 0 1 7
0 0 1 8
0 0 1 9
0 0 1 A
0 0 1 B
0 0 1 C
0 0 1 D
0 0 1 E
0 0 1 F
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
P o r t P 0 ( P 0 )
P o r t P 0 d i r e c t i o n r e g i s t e r ( P 0 D )
P o r t P 1 ( P 1 )
P o r t P 1 d i r e c t i o n r e g i s t e r ( P 1 D )
P o r t P 2 ( P 2 )
P o r t P 2 d i r e c t i o n r e g i s t e r ( P 2 D )
P o r t P 3 ( P 3 )
P o r t P 3 d i r e c t i o n r e g i s t e r ( P 3 D )
P o r t P 4 ( P 4 )
P o r t P 4 d i r e c t i o n r e g i s t e r ( P 4 D )
P o r t P 5 ( P 5 )
P o r t P 5 d i r e c t i o n r e g i s t e r ( P 5 D )
P o r t P 6 ( P 6 )
P o r t P 6 d i r e c t i o n r e g i s t e r ( P 6 D )
T i m e r 1 2 , X c o u n t s o u r c e s e l e c t i o n r e g i s t e r ( T 1 2 X C S S )
T i m e r Y, Z c o u n t s o u r c e s e l e c t i o n r e g i s t e r ( T Y Z C S S )
M I S R G
I
I
I
I
I
I
I
T r a n s m i t / R e c e i v e b u f f e r r e g i s t e r 1 ( T B 1 / R B 1 )
S e r i a l I / O 1 s t a t u s r e g i s t e r ( S I O 1 S T S )
S e r i a l I / O 1 c o n t r o l r e g i s t e r ( S I O 1 C O N )
U A R T 1 c o n t r o l r e g i s t e r ( U A R T 1 C O N )
B a u d r a t e g e n e r a t o r ( B R G 1 )
S e r i a l I / O 2 c o n t r o l r e g i s t e r ( S I O 2 C O N )
W a t c h d o g t i m e r c o n t r o l r e g i s t e r ( W D T C O N )
S e r i a l I / O 2 r e g i s t e r ( S I O 2 )
2
2
2
2
2
2
2
C d a t a s h i f t r e g i s t e r ( S 0 )
C s p e c i a l m o d e s t a t u s r e g i s t e r ( S 3 )
C s t a t u s r e g i s t e r ( S 1 )
C c o n t r o l r e g i s t e r ( S 1 D )
C c l o c k c o n t r o l r e g i s t e r ( S 2 )
C S T A R T / S T O P c o n d i t i o n c o n t r o l r e g i s t e r ( S 2 D )
C s p e c i a l m o d e c o n t r o l r e g i s t e r ( S 3 D )
0 0 2 0
0 0 2 1
0 0 2 2
0 0 2 3
0 0 2 4
0 0 2 5
0 0 2 6
0 0 2 7
0 0 2 8
0 0 2 9
0 0 2 A
0 0 2 B
0 0 2 C
0 0 2 D
0 0 2 E
0 0 2 F
0 0 3 0
0 0 3 1
0 0 3 2
0 0 3 3
0 0 3 4
0 0 3 5
0 0 3 6
0 0 3 7
0 0 3 8
0 0 3 9
0 0 3 A
0 0 3 B
0 0 3 C
0 0 3 D
0 0 3 E
0 0 3 F
0 F F 0
0 F F 1
0 F F 2
0 F F 3
0 F F 4
0 F F 5
0 F F 6
0 F F 7
0 F F 8
0 F F 9
0 F F E
0 F F F
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
P o r t P 0 p u l l - u p c o n t r o l r e g i s t e r ( P U L L 0 )
P o r t P 1 p u l l - u p c o n t r o l r e g i s t e r ( P U L L 1 )
P o r t P 2 p u l l - u p c o n t r o l r e g i s t e r ( P U L L 2 )
P o r t P 3 p u l l - u p c o n t r o l r e g i s t e r ( P U L L 3 )
P o r t P 4 p u l l - u p c o n t r o l r e g i s t e r ( P U L L 4 )
P o r t P 5 p u l l - u p c o n t r o l r e g i s t e r ( P U L L 5 )
P o r t P 6 p u l l - u p c o n t r o l r e g i s t e r ( P U L L 6 )
I
I
I
F l a s h m e m o r y c o n t r o l r e g i s t e r ( F C O N )
F l a s h c o m m a n d r e g i s t e r ( F C M D )
P r e s c a l e r 1 2 ( P R E 1 2 )
T i m e r 1 ( T 1 )
T i m e r 2 ( T 2 )
T i m e r X Y m o d e r e g i s t e r ( T M )
P r e s c a l e r X ( P R E X )
T i m e r X ( T X )
P r e s c a l e r Y ( P R E Y )
T i m e r Y ( T Y )
T i m e r Z l o w - o r d e r ( T Z L )
T i m e r Z h i g h - o r d e r ( T Z H )
T i m e r Z m o d e r e g i s t e r ( T Z M )
P W M c o n t r o l r e g i s t e r ( P W M C O N )
P W M p r e s c a l e r ( P R E P W M )
P W M r e g i s t e r ( P W M )
B a u d r a t e g e n e r a t o r 3 ( B R G 3 )
T r a n s m i t / R e c e i v e b u f f e r r e g i s t e r 3 ( T B 3 / R B 3 )
S e r i a l I / O 3 s t a t u s r e g i s t e r ( S I O 3 S T S )
S e r i a l I / O 3 c o n t r o l r e g i s t e r ( S I O 3 C O N )
U A R T 3 c o n t r o l r e g i s t e r ( U A R T 3 C O N )
A D / D A c o n t r o l r e g i s t e r ( A D C O N )
A - D c o n v e r s i o n r e g i s t e r 1 ( A D 1 )
D - A 1 c o n v e r s i o n r e g i s t e r ( D A 1 )
D - A 2 c o n v e r s i o n r e g i s t e r ( D A 2 )
A - D c o n v e r s i o n r e g i s t e r 2 ( A D 2 )
I n t e r r u p t s o u r c e s e l e c t i o n r e g i s t e r ( I N T S E L )
I n t e r r u p t e d g e s e l e c t i o n r e g i s t e r ( I N T E D G E )
C P U m o d e r e g i s t e r ( C P U M )
I n t e r r u p t r e q u e s t r e g i s t e r 1 ( I R E Q 1 )
I n t e r r u p t r e q u e s t r e g i s t e r 2 ( I R E Q 2 )
I n t e r r u p t c o n t r o l r e g i s t e r 1 ( I C O N 1 )
I n t e r r u p t c o n t r o l r e g i s t e r 2 ( I C O N 2 )
2
2
2
C s l a v e a d d r e s s r e g i s t e r 0 ( S 0 D 0 )
C s l a v e a d d r e s s r e g i s t e r 1 ( S 0 D 1 )
C s l a v e a d d r e s s r e g i s t e r 2 ( S 0 D 2 )
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
3803/3804 Group