參數(shù)資料
型號(hào): HD66740WTB0
廠商: Hitachi,Ltd.
英文描述: 112 x 80-dot Graphics LCD Controller/Driver
中文描述: 112 × 80點(diǎn)圖形LCD控制器/驅(qū)動(dòng)器
文件頁數(shù): 80/95頁
文件大?。?/td> 856K
代理商: HD66740WTB0
HD66740
80
I2C Bus Interface Timing Characteristics
(Vcc = 1.8 to 3.6 V)
Item
Symbol Min
Typ
Max
Unit
Test Condition
SCL clock frequency
f
SCL
t
SCLH
t
SCLL
t
Sr
t
Sf
t
BUF
t
STAH
t
STAS
0
1300
kHz
Figure 51
SCL clock high-level pulse width
120
ns
Figure 51
SCL clock low-level pulse width
240
ns
Figure 51
SCL/SDA rise time
10
160
ns
Figure 51
SCL/SDA fall time
10
70
ns
Figure 51
Bus free time
240
ns
Figure 51
Start condition hold time
320
ns
Figure 51
Setup time for a repeated START
condition
320
ns
Figure 51
Setup time for STOP condition
t
STOS
t
SDAS
t
SDAH
t
SP
320
ns
Figure 51
SDA data setup time
40
ns
Figure 51
SDA data hold time
0
ns
Figure 51
SCL/SDA spike pulse width
0
10
ns
Figure 51
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