LC863G64A Datasheet, PDF (13/21 Pages) Sanyo Semicon Device – CGROM16K-byte on-chip 768-byte RAM and 352×9 bit OSD RAM 8-bit 1-chip Microcontroller

LC863G64A/56A/48A/40A/32A/28A/24A
Serial Input/Output Characteristics at Ta = -10°C to +70°C, VSS = 0V
Parameter
Cycle
Symbol
Pins
Conditions
tCKCY(1)
• SCK0
• SCLK0
Refer to figure 4.
VDD[V]
min
2
Specification
typ
max
Low Level
pulse width
tCKL(1)
4.5 to 5.5
1
High Level
tCKH(1)
1
pulse width
Cycle
tCKCY(2) • SCK0 • Use pull-up resistor (1kΩ)
2
• SCLK0 when Nch open-drain output.
Low Level
pulse width
tCKL(2)
• Refer to figure 4.
4.5 to 5.5
1/2tCKCY
High Level
pulse width
tCKH(2)
1/2tCKCY
Data set up time tICK
SI0
• Data set-up to SCK0.
• Data hold from SCK0.
0.1
Data hold time
tCKI
• Refer to figure 4.
4.5 to 5.5
0.1
Output delay time
(Using external
clock)
Output delay time
(Using internal
clock)
tCKO(1)
tCKO(2)
SO0
SO0
• Data hold from SCK0.
• Use pull-up resistor (1kΩ)
when Nch open-drain output.
• Refer to figure 4.
4.5 to 5.5
4.5 to 5.5
7/12tCYC
+0.2
1/3tCYC
+0.2
unit
tCYC
µs
IIC Input/Output Conditions at Ta = -10°C to +70°C, VSS = 0V
Parameter
Symbol
Standard
min
max
SCL Frequency
fSCL
0
100
BUS free time between stop to start
tBUF
4.7
HOLD time of start, restart condition
tHD; STA
4.0
L time of SCL
tLOW
4.7
H time of SCL
tHIGH
4.0
Set-up time of restart condition
tSU; STA
4.7
HOLD time of SDA
tHD; DAT
0
Set-up time of SDA
tSU; DAT
250
Rising time of SDA, SCL
tR
1000
Falling time of SDA, SCL
tF
300
Set-up time of stop condition
tSU; STO
4.0
Refer to figure 10
Note 1: Cb: Total capacitance of all BUS (unit: pF)
High speed
unit
min
max
0
400 kHz
1.3
µs
0.6
µs
1.3
µs
0.6
µs
0.6
µs
0
0.9
µs
100
ns
20+0.1Cb
300
ns
20+0.1Cb
300
ns
0.6
µs
No.A0548-13/21