STE2002DIE1 STMicroelectronics, STE2002DIE1 Datasheet - Page 41

• Manufacturer Part Number: STE2002DIE1
• Description: 81 x 128 Single Chip LCD Controller/Driver
• Manufacturer: STMicroelectronics

ELECTRICAL CHARACTERISTICS
AC OPERATION
(V
Figure 49. I
I
2
Symbol
T
T
T
T
T
DD1
C BUS INTERFACE (See note 4)
T
T
SU;STO
SU;STA
HD;STA
SU;DAT
HD;DAT
T
F
T
T
T
T
T
T
HIGH
LOW
rCL1
C
C
SCL
r;CL
rDA
rDA
fDA
fDA
fCL
b
b
= 1.7 to 3.6V; V
SCL Clock Frequency
Set-up time (repeated) START
condition
Hold time (repeated) START
condition
LOW period of the SCLH clock
HIGH period of the SCLH clock
Data set-up time
Data hold time
Rise time of SCLH signal
Rise time of SCLH signal after a
repeated START condition and
after an acknowledge bit
Fall time of SCLH signal
Rise time of SDAH signal
Fall time of SDAH signal
Rise time of SDAH signal
Fall time of SDAH signal
Set-up time for STOP condition
Capacitive load for SDAH and
SCLH
Capacitive load for SDAH + SDA
line and SCLH + SCL line
2
C-bus timings
SDAH
SCLH
DD2
t
Parameter
SU;STA
= 1.75 to 4.2V; V
t
fDA
= MCS current source pull-up
= Rp resistor pull-up
Sr
t
HD;STA
t
rCL
t
HD;DAT
ss1,2
t
rDA
t
HIGH
t
fCL
Fast Mode
High Speed Mode; Cb=100pF
(max);V
High Speed Mode; Cb=400pF
(max); V
Fast Mode; V
Note 2, 3, Cb=100pF
Note 2, 3, Cb=100pF
Note 2, 3, Cb=100pF
Note 2, 3, Cb=100pF
Note 2, 3, Cb=100pF
Note 2, 3; Cb=100pF
Note 2, 3; Cb=100pF
Note 2, 3, Cb=100pF
Note 2, 3, Cb=100pF
Note 2, 3, 4, Cb=100pF
Note 2, 3, 4, Cb=100pF
Note 2, 3, 4, Cb=400pF
Note 2, 3, 4, Cb=400pF
Note 2, 3, Cb=100pF
= 0V; V
t
LOW
LCD
DD1
DD1
Test Condition
t
SU;DAT
= 4.5 to 11V; T
=2
=2
t
t
LOW
DD1
rCL1
(1)
=1.7V
t
HIGH
amb
=-40 to 85°C; unless otherwise specified)
t
Min.
160
160
160
160
100
rCL1
DC
DC
DC
60
10
40
10
10
10
10
10
20
20
(1)
D00IN1153
Sr P
Typ.
Max.
400
400
160
400
400
3.4
1.7
80
STE2002
MHz
MHz
Unit
KHz
kHz
pF
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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