PCF8811U/2DA/1 NXP [NXP Semiconductors], PCF8811U/2DA/1 Datasheet - Page 75

• Manufacturer Part Number: PCF8811U/2DA/1
• Description: 80 x 128 pixels matrix LCD driver
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
Table 41.
See
[1]
[2]
19. Package outline
PCF8811_4
Product data sheet
Symbol
V
V
I
I
T
t
t
t
t
t
LCDIN
VOTPPROG
SU;SCLK
HD;SCLK
SU;VOTPPROG
HD;VOTPPROG
PW
OTPPROG
LCDIN
amb(PROG)
The voltage drop across the ITO track and zebra connector must be taken into account to guarantee a sufficiently high voltage at the
chip pads.
The Power-down mode (DON = 0 and DAL = 1) and CALMM mode must be active while the V
Figure
54.
Programming specification
18.1.8 Programming specification
Parameter
voltage applied to pad V
relative to V
voltage applied to pad V
relative to V
current drawn by V
programming
current drawn by V
during programming
ambient temperature during
programming
set-up time of internal data after
last clock
hold time of internal data before
next clock
set-up time of V
programming
hold time of V
programming
pulse width of programming
voltage
Not applicable.
Fig 54. Programming waveforms
SS1
SS1
OTPPROG
V
OTPPROG
VOTPPROG
LCDIN
OTPPROG
V
SCLK
LCDIN
after
OTPPROG
LCDIN
during
prior to
Conditions
programming active
programming inactive
programming active
programming inactive
when programming a
single bit to logic 1
Rev. 04 — 27 June 2008
t
SU;VOTPROG
t
SU;SCLK
t
PW
[1][2]
[1][2]
[1]
[1]
80 x 128 pixels matrix LCD driver
Min
11
V
9
V
-
-
0
1
1
1
1
100
SS
DD2
LCDIN
0.2
pad is being driven.
0.2 V
t
HD;VOTPPROG
Typ
11.5
0
9.5
850
100
25
-
-
-
-
120
t
DD2
HD;SCLK
PCF8811
© NXP B.V. 2008. All rights reserved.
Max
12
V
10
4.5
1000
200
40
-
-
10
10
200
SS
+ 0.2 V
mgw766
75 of 81
Unit
V
V
V
mA
mA
ms
ms
C
s
s
s