LC88F58B0A Datasheet, PDF (17/25 Pages) Sanyo Semicon Device – FROM 128K byte, RAM 4096K byte on-chip 16-bit 1-chip Microcontroller

LC88F83B0A
Serial I/O Characteristics at Ta = -20°C to +75°C, VSS = LCDVSS0 = LCDVSS1 = 0V
1. SIO0 Serial I/O Characteristics (Wake-up function is not in use) (Note 4-1-1)
Parameter
Frequency
Symbol
tSCK(1)
Pin/Remarks
Conditions
SCK0(P12)
See Fig. 6.
Specification
VDD[V]
min
typ
max
unit
4
Low level
pulse width
High level
pulse width
tSCKL(1)
tSCKH(1)
tSCKHA(1)
tSCKHBSY(1a)
tSCKHBSY(1b)
Frequency tSCK(2)
Low level
pulse width
High level
pulse width
tSCKL(2)
tSCKH(2)
tSCKHA(2)
SCK0(P12)
tSCKHBSY(2a)
tSCKHBSY(2b)
Data setup time tsDI(1)
Data hold time
thDI(1)
SI0(P11),
SB0(P11)
Automatic communication
mode
See Fig. 6.
Automatic communication
mode
See Fig. 6.
Excluding Automatic
communication mode
See Fig. 6.
CMOS output selected
See Fig. 6.
2.3 to 5.5
Automatic communication
mode
CMOS output selected
See Fig. 6.
Automatic communication
mode
CMOS output selected
See Fig. 6.
Excluding automatic
communication mode
See Fig. 6.
Must be specified with respect
to rising edge of SIOCLK.
See Fig. 6.
2.3 to 5.5
2.3 to 5.5
2
2
6
23
4
4
1/2
1/2
6
4
4
0.03
0.03
tCYC
tSCK
tCYC
23
Output
delay time
tdD0(1)
SO0(P10),
SB0(P11)
(Note4-1-2)
1tCYC μs
+0.05
tdDO(2)
(Note4-1-2)
2.3 to 5.5
1tCYC
+0.05
Note 4-1-1: These specifications are theoretical values. Add margin depending on its use.
Note 4-1-2: 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.
No.A1228-17/25