HD66717 Datasheet, PDF (82/90 Pages) Hitachi Semiconductor – (Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver)

HD66717
I2C bus Interface Operation (V_CC = 4.5V to 5.5V)
Item
SCL clock cycle time
SCL clock high-level width
SCL clock low-level width
SCL/SDA rise/fall time
Bus free time
Start hold time
Retransmit start set-up time
Stop set-up time
SDA data set-up time
SDA data hold time
Symbol
t_SCL
t_SCLH
t_SCLL
t_Sr, t_Sf
t_BUF
t_STAH
t_STAS
t_STOS
t_SDAS
t_SDAH
Min
2
500
1000
—
100
500
500
500
100
0
Typ
—
—
—
—
—
—
—
—
—
—
Max
Unit
20
µs
—
ns
—
300
—
—
—
—
—
—
Test Condition
Figure 55
Reset Timing (V_CC = 2.4 V to 5.5 V)
Item
Reset low-level width
Symbol Min
Typ
Max
Unit
Test Condition
t_RES
10
—
—
ms
Figure 56
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