PCF2113AU/10/F4 NXP [NXP Semiconductors], PCF2113AU/10/F4 Datasheet - Page 52

• Manufacturer Part Number: PCF2113AU/10/F4
• Description: LCD controllers/drivers
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
Table 23.
Table 24.
PCF2113_FAM_4
Product data sheet
Step
15
16
17
22
Step
1
2
3
4
5
6 to 10
11
12
Instruction
RS R/W
‘write data’ to CGRAM/DDRAM
1
‘write data’ to CGRAM/DDRAM
1
return home
0
Instruction
RS R/W
power supply on (PCF2113x is initialized by the internal reset)
function set
0
display control
0
entry mode set
0
‘write data’ to CGRAM/DDRAM
1
‘write data’ to CGRAM/DDRAM
1
sets DDRAM address
0
8-bit operation, 1-line display and icon example; using internal reset (character set ‘A’)
8-bit operation, 2-line display example; using internal reset
0
0
0
0
0
0
0
0
0
16.5 8-bit operation, 2-line display
DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0
0
0
DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0
0
0
0
0
1
For a 2-line display the cursor automatically moves from the first to the second line after
the 40th digit of the first line has been written. Thus, if there are only 8 characters in the
first line, the DDRAM address must be set after the 8th character is completed (see
Table
data does not shift from one line to the other.
1
1
0
0
0
0
1
1
1
24). It should be noted that both lines of the display are always shifted together;
0
0
0
1
0
0
0
0
0
1
0
:
:
0
1
0
0
1
:
:
1
0
0
1
0
0
1
0
0
0
0
Rev. 04 — 4 March 2008
0
0
0
1
1
1
0
0
0
0
0
1
0
1
1
0
1
0
0
0
0
0
0
0
0
1
0
Display
P
PH
PHILIPS
Display
P
PHILIPS
PHILIPS
Operation
writes ‘P’; the cursor is incremented
by 1 and shifted to the right
writes ‘H’
writes ‘ILIPS’
returns both display and cursor to
the original position (address 0)
Operation
initialized; no display appears
sets to 8-bit operation, selects
1-line display and V
turns on display and cursor;
entire display is blank after
initialization
sets mode to increment the
address by 1 and to shift the
cursor to the right at the time of
the write to the DDRAM/CGRAM;
display is not shifted
writes ‘P’; the DDRAM has
already been selected by
initialization at power-on; the
cursor is incremented by 1 and
shifted to the right
writes ‘HILIP’
writes ‘S’
sets DDRAM to position the
cursor at the start of the 2nd line
LCD controllers/drivers
PCF2113x
© NXP B.V. 2008. All rights reserved.
…continued
LCD
= VA
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