M306V2 Mitsubishi, M306V2 Datasheet - Page 263

• Manufacturer Part Number: M306V2
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
• Manufacturer: Mitsubishi

Rev. 1.0
Figure 5.10.4 Timing diagram in memory expansion mode and microprocessor mode (3)
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 M o d e
( W h e n a c c e s s i n g e x t e r n a l m e m o r y a r e a w i t h w a i t )
W R , W R L ,
W R H
B C L K
R e a d t i m i n g
B C L K
W r i t e t i m i n g
C S i
B H E
C S i
B H E
A D i
A L E
A D i
A L E
D B i
R D
D B
t
t
d ( B C L K – A L E )
d ( B C L K – C S )
t
t
d ( B C L K – C S )
d ( B C L K – A D )
t
t
d ( B C L K – A L E )
d ( B C L K – A D )
M e a s u r i n g c o n d i t i o n s
35 n s . m a x
35 n s . m a x
35 n s . m a x
35 n s . m a x
35 n s . m a x
• V
• I n p u t t i m i n g v o l t a g e : D e t e r m i n e d w i t h : V
• O u t p u t t i m i n g v o l t a g e : D e t e r m i n e d w i t h : V
35 n s . m a x
C C
t c y c
t c y c
= 5 V
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
t
d ( B C L K – R D )
35 n s . m a x
t
H i – Z
d ( B C L K – W R )
t
t
a c 2 ( R D – D B )
d ( B C L K – D B )
35 n s . m a x
4 0 n s . m a x
( t c y c – 4 0 ) n s . m i n
t
d ( D B – W R )
t
S U ( D B – R D )
4 0 n s . m i n
0 n s . m i n
t
h ( R D – A D )
I L
= 0 . 8 V , V
O L
= 0 . 8 V , V
t
h ( B C L K – C S )
t
h ( B C L K – C S )
t
t
t
h ( W R – A D )
t
t
t
h ( B C L K – D B )
0 n s . m i n
h ( B C L K – A D )
h ( B C L K – W R )
h ( B C L K – A D )
h ( B C L K – R D )
4 n s . m i n
4 n s . m i n
0 n s . m i n
0 n s . m i n
4 n s . m i n
4 n s . m i n
t
t
4 n s . m i n
t
h ( R D – C S )
h ( W R – C S )
I H
t
h ( W R – D B )
0 n s . m i n
0 n s . m i n
0 n s . m i n
h ( R D – D B )
0 n s . m i n
= 2 . 5 V
O H
and ON-SCREEN DISPLAY CONTROLLER
= 2 . 0 V
MITSUBISHI MICROCOMPUTERS
t
t
h ( B C L K – A L E )
h ( B C L K – A L E )
– 4 n s . m i n
– 4 n s . m i n
M306V2ME-XXXFP
M306V2EEFP
263