MB89656AR FUJITSU [Fujitsu Component Limited.], MB89656AR Datasheet - Page 35

• Manufacturer Part Number: MB89656AR
• Description: 8-bit Proprietary Microcontroller
• Manufacturer: FUJITSU [Fujitsu Component Limited.]

(5) Serial I/O Timing
* : For information on t
Serial clock cycle time
SCK
Valid SI
SCK
Serial clock “H” pulse width
Serial clock “L” pulse width
SCK
Valid SI
SCK
External Shift Clock Mode
Internal Shift Clock Mode
Parameter
SO time
valid SI hold time
SO time
valid SI hold time
SCK
SCK
SCK
SCK
SO
SO
SI
SI
inst
, see “(4) Instruction Cycle.”
Symbol
t
t
t
0.8 V
0.2 V
t
t
t
t
t
t
SCYC
SLOV
SHSL
SLSH
SLOV
IVSH
SHIX
IVSH
SHIX
CC
2.4 V
0.8 V
2.4 V
0.8 V
t
SLSH
t
t
SLOV
SLOV
SCK, SO
SCK, SO
0.2 V
SI, SCK
SCK, SI
SI, SCK
SCK, SI
0.7 V
0.3 V
0.7 V
0.3 V
t
t
SCK
SCK
IVSH
IVSH
Pin
CC
CC
CC
CC
CC
(V
t
SCYC
CC
2.4 V
0.8 V
t
t
= +5.0 V 10%, AV
SHIX
SHIX
External shift
Internal shift
clock mode
clock mode
Condition
CC
t
SHSL
0.7 V
0.3 V
0.7 V
0.3 V
CC
CC
CC
CC
MB89650AR Series
1/2 t
1/2 t
1/2 t
1/2 t
SS
0.8 V
2 t
1 t
1 t
–200
Min
0.8 V
= V
0
inst
inst
inst
inst
inst
inst
inst
Value
CC
*
*
*
SS
*
*
*
*
= 0.0 V, T
Max
200
200
—
—
—
—
—
—
—
A
= –40 C to +85 C)
Unit
ns
ns
s
s
s
s
s
s
s
Remarks
35