pcf2119x-2 NXP Semiconductors, pcf2119x-2 Datasheet - Page 22

• Manufacturer Part Number: pcf2119x-2
• Description: Controllers/drivers
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 7 Explanations of symbols used in Table 6
Table 8 Explanation of TC1 and TC2 used in Table 6
Table 9 Explanation of S1 and S0 used in Table 6
28. August 2000
I/D
S
D
C
B
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
LCD controllers/drivers
TC1
S1
0
1
0
1
0
0
1
1
BIT
TC2
S0
0
0
1
1
0
1
0
1
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); row data is
displayed from 1 to 16 and icon row data is in
17 and 18
character mode; full display
icon blink disabled
direct mode disabled
set V
1-line by 32 display
MUX 1 : 18 (1
last control byte; see Table 5
V
V
V
V
set internal HVgen stages to 1 (2 * voltage multiplier)
set internal HVgen stages to 2 (3 * voltage multiplier)
set internal HVgen stages to 3 (4 * voltage multiplier)
do not use
LCD
LCD
LCD
LCD
A
temperature coefficient 0
temperature coefficient 1
temperature coefficient 2
temperature coefficient 3; for ranges for TC see Chapter 13
32 or 2
LOGIC 0
16 character display)
22
DESCRIPTION
DESCRIPTION
STATE
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; row data is displayed from
16 to 1 and icon row data is in 18 and 17
icon mode; only icons displayed
icon blink enabled
direct mode enabled
set V
2-line by 16 display
MUX 1 : 9 (1
another control byte follows after data/command
B
16 character display)
LOGIC 1
PCF2119x-2
Product specification