M306V5EESP Mitsubishi, M306V5EESP Datasheet - Page 34

• Manufacturer Part Number: M306V5EESP
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
• Manufacturer: Mitsubishi

34
Figure 2.5.6 State transition diagram of Power control mode
T r a n s i t i o n o f s t o p m o d e , w a i t m o d e
T r a n s i t i o n o f n o r m a l m o d e
A l l o s c i l l a t o r s s t o p p e d
A l l o s c i l l a t o r s s t o p p e d
S t o p m o d e
S t o p m o d e
M e d i u m - s p e e d m o d e ( d i v i d e d - b y - 4 )
C M 0 6 = “ 0 ”
C M 1 7 = “ 0 ”
C M 0 6 = “ 0 ”
C M 1 7 = “ 1 ”
C M 1 0 = “ 1 ”
I n t e r r u p t
I n t e r r u p t
C M 1 0 = “ 1 ”
H i g h - s p e e d m o d e
B C L K : f ( X
B C L K : f ( X
C M 0 6 = “ 0 ”
C M 1 6 = “ 0 ”
C M 1 6 = “ 0 ”
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
M e d i u m - s p e e d m o d e ( d i v i d e d - b y - 8 m o d e )
I N
I N
) / 4
( S e e t h e f i g u r e b e l o w a s f o r t r a n s i t i o n o f n o r m a l m o d e )
)
M a i n c l o c k i s o s c i l l a t i n g
M e d i u m - s p e e d m o d e
( D i v i d e d - b y - 8 m o d e )
M a i n c l o c k i s o s c i l l a t i n g
m e d i u m - s p e e d
B C L K : f ( X
H i g h - s p e e d /
C M 0 6 = “ 1 ”
R e s e t
m o d e
M e d i u m - s p e e d m o d e ( d i v i d e d - b y - 2 )
M e d i u m - s p e e d m o d e ( d i v i d e d - b y - 1 6 )
C M 0 6 = “ 0 ”
C M 1 7 = “ 0 ”
C M 0 6 = “ 0 ”
C M 1 7 = “ 1 ”
I N
) / 8
B C L K : f ( X
B C L K : f ( X
C M 0 6 = “ 1 ”
C M 1 6 = “ 1 ”
C M 1 6 = “ 1 ”
I N
I N
I n t e r r u p t
I n t e r r u p t
W A I T
i n s t r u c t i o n
W A I T
i n s t r u c t i o n
) / 1 6
) / 2
C P U o p e r a t i o n s t o p p e d
C P U o p e r a t i o n s t o p p e d
and ON-SCREEN DISPLAY CONTROLLER
N o t e s 1 : S w i t c h c l o c k s a f t e r o s c i l l a t i o n o f m a i n c l o c k i s
W a i t m o d e
W a i t m o d e
MITSUBISHI MICROCOMPUTERS
2:C h a n g e C M 0 6 a f t e r c h a n g i n g C M 1 7 a n d
3: T r a n s i t i n a c c o r d a n c e w i t h a r r o w s .
s u f f i c i e n t l y s t a b l e .
C M 1 6 .
M306V5ME-XXXSP
M306V5EESP
Rev. 1.0