hd66740 Renesas Electronics Corporation., hd66740 Datasheet - Page 80

• Manufacturer Part Number: hd66740
• Description: 112 X 80-dot Graphics Lcd Controller/driver - Hitachi Semiconductor
• Manufacturer: Renesas Electronics Corporation.

HD66740
I2C Bus Interface Timing Characteristics
(Vcc = 1.8 to 3.6 V)
Item
SCL clock frequency
SCL clock
SCL clock
SCL/SDA rise time
SCL/SDA fall time
Bus free time
Start condition hold time
Setup time for a repeated START
condition
Setup time for STOP condition
SDA data setup time
SDA data hold time
SCL/SDA spike pulse width
high-level pulse width
low-level pulse width
Symbol Min
f
t
t
t
t
t
t
t
t
t
t
t
SCL
SCLH
SCLL
Sr
Sf
BUF
STAH
STAS
STOS
SDAS
SDAH
SP
80
0
120
240
10
10
240
320
320
320
40
0
0
Typ
—
—
—
—
—
—
—
—
—
—
—
—
Max
1300
—
—
160
70
—
—
—
—
—
—
10
Unit
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Test Condition
Figure 51
Figure 51
Figure 51
Figure 51
Figure 51
Figure 51
Figure 51
Figure 51
Figure 51
Figure 51
Figure 51
Figure 51