LC88F58B0A Datasheet, PDF (18/25 Pages) Sanyo Semicon Device – FROM 128K byte, RAM 4096K byte on-chip 16-bit 1-chip Microcontroller

LC88F83B0A
2. SIO1 Serial I/O Characteristics (Wake-up function is not in use) (Note 4-2-1)
Parameter
Frequency
Symbol
tSCK(3)
Pin/Remarks
Conditions
SCK0(P12)
See Fig. 6.
VDD[V]
Low level
pulse width
High level
pulse width
tSCKL(3)
tSCKH(3)
tSCKHBSY(3)
2.3 to 5.5
Data setup time tsDI(2)
Data hold time
thDI(2)
SI0(P11),
SB0(P11)
Must be specified with respect
to rising edge of SIOCLK.
See Fig. 6.
2.3 to 5.5
min
2
1
1
2
0.03
0.03
Output
delay time
tdD0(3)
SO0(P10),
SB0(P11)
(Note4-2-2)
2.3 to 5.5
Specification
typ
max
unit
tCYC
μs
1tCYC
+0.05
Note 4-2-1: These specifications are theoretical values. Add margin depending on its use.
Note 4-2-2: Must be specified with respect to falling edge of SIOCLK. Must be specified as the time to the beginning of
output state change in open drain output mode. See Fig.6.
UART2 Operating Conditions at Ta = -20 to +75°C, VSS = LCDVSS0 = LCDVSS1 = 0V
Parameter
Transfer rate
Symbol
UBR2
Pin/Remarks
URX2(P16),
UTX2(P17)
Conditions
VDD[V]
2.3 to 5.5
min
8
Specification
typ
max
unit
4096 tCYC
Pulse Input Conditions at Ta = -20 to +75°C, VSS = LCDVSS0 = LCDVSS1 = 0V
Parameter
High/low level
pulse width
Symbol
tPIL(1)
Pin/Remarks
RESB
Conditions
Resetting is enabled.
VDD[V]
min
Specification
typ
max
unit
2.3 to 5.5
50
μs
No.A1228-18/25