m38039mf-xxxsp Mitsumi Electronics, Corp., m38039mf-xxxsp Datasheet - Page 85

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

Fig. 80 Internal status at reset (3803 group)
( 1 )
( 2 )
( 3 )
( 4 )
( 5 )
( 6 )
( 7 )
( 8 )
( 9 )
( 1 0 )
( 1 1 )
( 1 2 )
( 1 3 )
( 1 4 )
( 1 5 )
( 1 6 )
( 1 7 )
( 1 8 )
( 1 9 )
( 2 0 )
( 2 1 )
( 2 2 )
( 2 3 )
( 2 4 )
( 2 5 )
( 2 6 )
( 2 7 )
( 2 8 )
( 2 9 )
( 3 0 )
( 3 1 )
( 3 2 )
( 3 3 )
N o t e : X : N o t f i x e d
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
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 1 ( 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 )
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 )
S i n c e t h e i n i t i a l v a l u e s f o r o t h e r t h a n a b o v e m e n t i o n e d r e g i s t e r s a n d
R A M c o n t e n t s a r e i n d e f i n i t e a t r e s e t , t h e y m u s t b e s e t .
Address R e g i s t e r c o n t e n t s
000C
000D
001C
001D
000A
000B
000E
000F
001A
001B
001E
001F
0000
0001
0002
0003
0004
0005
0006
0007
0008
0009
0010
0018
0019
0020
0021
0022
0023
0024
0025
0026
0027
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
0 0 1 1 0 0 1 1
0 0 1 1 0 0 1 1
X X X X X X X X
1 1 1 0
X X X X X X X X
1 0 0 0 0 0 0 0
X X X X X X X X
0 0 1 1 1 1 1 1
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
F F
0 1
F F
0 0
F F
F F
F 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
0
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
0
0
0
( 3 4 )
( 3 5 )
( 3 6 )
( 3 7 )
( 3 8 )
( 3 9 )
( 4 0 )
( 4 1 )
( 4 2 )
( 4 3 )
( 4 4 )
( 4 5 )
( 4 6 )
( 4 7 )
( 4 8 )
( 4 9 )
( 5 0 )
( 5 1 )
( 5 2 )
( 5 3 )
( 5 4 )
( 5 5 )
( 5 6 )
( 5 7 )
( 5 8 )
( 5 9 )
( 6 0 )
( 6 1 )
( 6 2 )
( 6 3 )
( 6 4 )
( 6 5 )
( 6 6 )
( 6 7 )
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 ( S I O 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 )
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 )
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 o c e s s o r s t a t u s r e g i s t e r
P r o g r a m c o u n t e r
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
3803/3804 Group
A d d r e s s
0028
0029
002A
002B
002C
002D
002F
0030
0031
0032
0033
0034
0035
0036
0037
0038
0039
003A
003B
003C
003D
003E
003F
0FF0
0FF1
0FF2
0FF3
0FF4
0FF5
0FF6
0FFE
0FFF
(PS)
(PC
(PC
H
L
)
16
16
16
16
16
16
16
16
16
16
16
16
16
16
)
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
X X X X X X X X
X X X X X X X X
X X X X X X X X
X X X X X X X X
1 0 0 0 0 0 0 0
1 1 1 0 0 0 0 0
0 0 0 0 1 0 0 0
X X X X X X X X
0 0 0 0 0 0
0 1 0 0 1 0 0 0
X
R e g i s t e r c o n t e n t s
F F F D
F F F C
X X
1 6
1 6
F F
F F
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
X X
c o n t e n t s
c o n t e n t s
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
X X
X X
85