PCF8811MU/2DA/1 PHILIPS [NXP Semiconductors], PCF8811MU/2DA/1 Datasheet - Page 29

• Manufacturer Part Number: PCF8811MU/2DA/1
• Description: 80 x 128 pixels matrix LCD driver
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
Notes
1. X = don’t care.
2. Philips strongly recommends that the extended
3. D7 = MSB.
4. Commands only available with the extended
5. When icon mode is enabled the set initial display line
6. When icon mode is enabled the set initial row is
7. Commands only used for the basic command set,
13.1
13.1.1
Table 6 Explanation of the symbols
2004 May 17
DON
E
DAL
MX
MY
OC
OS
X[6:0]
Y[3:0]
Xmax[6:0]
Ymax[3:0]
L[6:0]
C[6:0]
P[6:0]
PC[1:0]
S[1:0]
80
command set be used.
command set, EXT = 1. If EXT = 0 these commands
have no effect.
is 0
0
EXT = 0. If EXT = 1 these commands have no effect.
Care should be taken when setting V
command set, it must be followed by another
command.
Explanation of the symbols
BIT
C
C
L
128 pixels matrix LCD driver
OMMON
78.
78.
I
display off
normal display
normal display
no X mirroring
no Y mirroring
stop frame frequency
calibration
internal oscillator off
sets X address (column) for writing in the RAM
sets Y address (bank) for writing in the RAM
set wrap around X address (column)
set wrap around Y address (bank)
sets line address of the display RAM to be displayed on the initial
ROW 0
sets the initial ROW 0 of the display; this command cannot
access the icon driver row ROW 80; if icon row is enabled
partial display mode 1 : 16 to 1 : 80; note 1
switch HV generator on/off
charge pump multiplication factor
NSTRUCTIONS OF THE BASIC AND EXTENDED COMMAND SET
LOGIC 0
OP
in the basic
display on
inverse video mode
all pixels on
X mirroring
Y mirroring
start frame frequency calibration 0
start internal oscillator
29
8. The programming of V
9. One fixed TC is set automatically if the basic
10. Bias system settings which can be received when the
11. Only for mux rates 1 : 64 and 1 : 80 the number of
LOGIC 1
must be done in the following order:
a) V
b) V
c) Must be followed by another command.
command set is used.
chip is used as replacement of Alth and Pleskho
driving method (NOP).
simultaneous rows can be manually set to p = 4.
PR
OFF
[5:0]
[2:0]
0
0
0
0
0
0
0000000
0000
1111111
1001
0000000
0000000
1010000 (1 : 80)/1000000
(1 : 64)
00
00
OP
in the basic command set
RESET STATE
Product specification
PCF8811