mb95f108amwpfv Fujitsu Microelectronics, Inc., mb95f108amwpfv Datasheet - Page 49

• Manufacturer Part Number: mb95f108amwpfv
• Description: 8-bit Proprietary Microcontrollers Cmos 2 F2mc-8fx Mb95100am Series
• Manufacturer: Fujitsu Microelectronics, Inc.

(6) UART/SIO, Serial I/O Timing
* : Refer to “ (2) Source Clock/Machine Clock” for t
Serial clock cycle time
UCK ↓ → UO time
Valid UI → UCK ↑
UCK ↑ → valid UI hold time
Serial clock “H” pulse width
Serial clock “L” pulse width
UCK ↓ → UO time
Valid UI → UCK ↑
UCK ↑ → valid UI hold time
• Internal shift clock mode
• External shift clock mode
Parameter
UCK0
UO0
UI0
UCK0
UO0
UI0
Symbol
t
t
t
t
t
t
t
t
t
SCYC
SLOV
SHSL
SLSH
SLOV
IVSH
SHIX
IVSH
SHIX
(Vcc = 5.0 V ± 10%, AVss = Vss = 0.0 V, T
0.2 V
0.8 V
UCK0, UO0
UCK0, UO0
UCK0, UI0
UCK0, UI0
UCK0, UI0
UCK0, UI0
Pin name
MCLK
t
t
2.4 V
0.8 V
2.4 V
0.8 V
CC
UCK0
UCK0
UCK0
SLOV
SLOV
t
SLSH
.
0.2 V
0.2 V
0.2 V
0.8 V
0.8 V
t
t
IVSH
IVSH
CC
CC
CC
CC
CC
t
SCYC
0.2 V
0.8 V
0.2 V
2.4 V
0.8 V
0.8 V
Conditions
t
t
SHIX
SHIX
operation
operation
External
Internal
CC
CC
CC
CC
CC
t
clock
clock
SHSL
MB95100AM Series
0.8 V
CC
0.8 V
4 t
2 t
2 t
4 t
4 t
2 t
2 t
− 190
Min
MCLK
MCLK
MCLK
MCLK
MCLK
⎯
MCLK
MCLK
*
*
*
*
*
*
*
Value
A
= − 40 °C to + 85 °C)
+ 190
Max
190
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
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