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2003 Jan 30
25
Philips Semiconductors
Product specification
LCD controllers/drivers
PCF2119X
Table 7
Explanations of symbols used in Table 6
Table 8
Explanation of TC1 and TC2 used in Table 6
Note
1.
For values of the temperature coefficients, see Chapter 13
BIT
STATE
LOGIC 0
LOGIC 1
I/D
S
D
C
B
decrement
display freeze
display off
cursor off
cursor character blink off: character at cursor
position does not blink
cursor move
left shift
4 bits
use basic instruction set
left/right screen: standard connection (as in
PCF2114)
1st 16 characters of 32: columns are from
1 to 80
2nd 16 characters of 32: columns are from
1 to 80
column data: left to right (as in PCF2116);
column data is displayed from 1 to 80
row data top to bottom (as in PCF2116):
rowdataisdisplayedfrom1 to 16andiconrow
data in 17 and 18
in single line mode (SL = 1) row data is
displayed from 1 to 8 and icon row data in 17
character mode; full display
icon blink disabled
direct mode disable
set V
A
1-line by 32 display
increment
display shift
display on
cursor on
cursor character blink on: character at cursor
position blinks
display shift
right shift
8 bits
use extended instruction set
left/right screen: mirrored connection (as in
PCF2116)
1st 16 characters of 32: columns are from
1 to 80
2nd 16 characters of 32: columns are from
80 to 1
column data: right to left; column data is
displayed from 80 to 1
row data bottom to top:
rowdataisdisplayedfrom16 to 1andiconrow
data in 18 and 17
in single line mode (SL = 1) row data is
displayed from 8 to 1 and icon row data in 17
icon mode; only icons displayed
icon blink enabled
direct mode enable
set V
B
2-line by 16 display
S/C
R/L
DL
H
L (no impact, if
M = 1 or SL = 1)
P
Q
IM
IB
DM
V
M (no impact, if
SL = 1)
SL
C
0
MUX 1 : 18 (1
×
32 or 2
×
16 character display)
last control byte; see Table 5
MUX 1 : 9 (1
×
16 character display)
another control byte follows after data/command
TC1
0
1
0
1
TC2
0
0
1
1
DESCRIPTION
(1)
V
LCD
temperature coefficient 0
V
LCD
temperature coefficient 1
V
LCD
temperature coefficient 2
V
LCD
temperature coefficient 3