STE2002_06 Datasheet, PDF (48/61 Pages) STMicroelectronics – 81 x 128 single-chip LCD controller/driver

Electrical characteristics
Table 27. AC operation (continued)
Symbol
T_rDA
T_fDA
T_rDA
T_fDA
T_SU;STO
C_b
C_b
Parameter
Test condition
Rise time of SDAH signal Cb=100pF^{(2) (3) (4)}
Fall time of SDAH signal Cb=100pF ^{(2) (3) (4)}
Rise time of SDAH signal Cb=400pF^{(2) (3) (4)}
Fall time of SDAH signal Cb=400pF^{(2) (3) (4)}
Set-up time for STOP
condition
Cb=100pF^{(2) (3)}
Capacitive load for SDAH
and SCLH
Capacitive load for SDAH
+ SDA line and SCLH +
SCL line
Parallel interface (Figure 49, Figure 50)
T_CY(EN)
T_W(EN)
T_SU(A)
T_H(A)
T_SU(D)
T_H(D)
T_SU(D)
T_HU(D)
Enable Cycle Time
Enable Pulse width
Address Set-up Time
Address Hold Time
Data Set-Up Time
Data Hold Time
V_DD1 = 1.7V; Write-^{(2) (5)}
Data Set-Up Time in
read Mode
Data Hold Time In Read
mode
Min.
10
10
20
20
160
100
150
60
30
40
30
30
100
Typ.
STE2002
Max.
Unit
ns
80
ns
ns
160
ns
ns
400
pF
400
pF
ns
ns
ns
ns
ns
ns
100
ns
ns
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