pcf8813 NXP Semiconductors, pcf8813 Datasheet - Page 29

• Manufacturer Part Number: pcf8813
• Description: 67 + 1 X 102 Pixels Matrix Lcd Driver
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2004 Mar 05
Set display data
length
Set Y address of
RAM
Set maximum
Y address
Set maximum
X address
Set X address of
RAM
H = 1
Reserved
Reserved
Temperature
compensation
Set HVgen stages
Bias system
Reserved
Normal or partial
display mode
Free programmable
MUX rate
Set initial row to be
displayed
Set RAM line
address for initial row
(67 + 1)
INSTRUCTION
102 pixels matrix LCD driver
D/C R/W
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
(MSB)
DB7
M
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
X
DB6
D6
M
max6
C
X
L
1
1
1
0
1
0
0
0
0
0
1
0
1
0
1
1
1
6
6
6
6
X
DB5
D5
M
max5
C
X
L
1
0
0
0
1
0
0
0
0
0
1
0
0
0
1
0
0
5
5
5
5
COMMAND BYTE
29
X
DB4
D4
max4
M
C
X
L
1
0
1
0
0
0
0
0
0
1
0
0
1
0
0
0
1
4
4
4
4
Y
X
DB3
D3
max3
max3
M
Y
X
C
L
0
0
0
1
0
0
0
0
1
1
1
(1)
(1)
(1)
(1)
3
3
3
3
3
Y
X
DB2
BS
D2
M
Y
max2
max2
X
C
L
0
0
1
0
0
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
2
2
2
2
2
2
Y
X
DB1
TC
BS
D1
M
Y
max1
max1
X
S
C
L
0
1
0
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
1
1
1
1
1
1
1
1
(LSB)
Y
X
DB0
TC
BS
N/P
D0
M
max0
max0
C
Y
X
S
L
1
X
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
0
0
0
0
0
0
0
0
Product specification
double command
byte; set display
data length, only
used in 3-line SPI
sets Y address of
RAM: 0
double command
byte: set maximum
Y: 0
double command
byte: set maximum
X: 0
sets X address of
RAM: 0
set temperature
coefficient (TCx)
set multiplication
factor
set bias system
(BSx)
double command
byte: do not use
double command
byte: set normal or
partial display
mode
double command
byte: set mask
register for FPMR
mode (1 : 9, 17,
and 25 to 64)
double command
byte: set start row
0
double command
byte; sets RAM
line address to be
displayed
0
DESCRIPTION
PCF8813
X
L
Y
Y
66
66
Y
X
8
101
9
101