MB89636 Fujitsu Media Devices, MB89636 Datasheet - Page 34

• Manufacturer Part Number: MB89636
• Description: (MB89630 Series) 8-bit Proprietary Microcontroller
• Manufacturer: Fujitsu Media Devices

DataSheet4U.com
www.DataSheet4U.com
DataSheet
34
4
MB89630 Series
* : For information on t
Valid address
Valid address
time
RD
RD
RD
RD
RD
CLK
RD
BUFC
time
U
RD pulse width
.com
(6) Bus Read Timing
data hold time
ALE
address loss time
CLK
BUFC
Parameter
data read time
RD
valid address
CLK
ALE
AD
A
RD
BUFC
time
time
time
data read
RD
time
inst
time t
, see “(4) Instruction Cycle.”
t
t
t
t
t
t
t
t
t
t
Symbol
AVRL
RLRH
AVDV
RLDV
RHDX
RHLH
RHAX
RLCH
CLRH
RLBL
BHAV
2.4 V
0.8 V
2.4 V
0.8 V
t
AVRL
RD, A15 to 08,
AD7 to 0
RD
AD7 to 0,
A15 to 08
RD
AD7 to 0, RD
RD
RD, A15 to 08
RD
RD
A15 to 08,
AD7 to 0,
BUFC
, AD7 to 0
, ALE
, CLK
, BUFC
Pin
t
AVDV
0.8 V
DataSheet4U.com
0.8 V
t
RLCH
(V
t
t
RLDV
CC
RLBL
Condition
= +5.0 V 10%, 10 MHz, AV
t
RLRH
—
2.4 V
0.7 V
0.3 V
1/2
1/4
1/4
1/4
1/4 t
1/2 t
1/2 t
CC
CC
t
t
t
t
inst
inst
inst
inst
inst
inst
Min.
–5
*– 64 ns
*– 20 ns
*– 80 ns
0
*– 40 ns
*– 40 ns
*– 40 ns
0
5
inst
0.8 V
*
2.4 V
Value
0.7 V
0.3 V
t
t
RHAX
RHLH
2.4V
t
0.8V
SS
CLRH
t
RHDX
CC
CC
= V
Max.
SS
200
120
—
—
—
—
—
—
—
—
—
= 0.0 V, T
0.8 V
2.4 V
2.4 V
0.8 V
2.4 V
0.8 V
Unit
t
A
ns
ns
ns
BHAV
= –40 C to +85 C)
s
s
s
s
s
s
s
s
No wait
No wait
Remarks