pcf2113du/f4 NXP Semiconductors, pcf2113du/f4 Datasheet - Page 59

• Manufacturer Part Number: pcf2113du/f4
• Description: Pcf2113x Lcd Controllers/drivers
• Manufacturer: NXP Semiconductors

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Table 18 Initialization by instruction, 4-bit interface; not applicable for I
power-on or unknown state
Wait 2 ms after internal reset has been applied
RS
0
Wait 2 ms
RS
0
Wait 40 s
RS
0
RS
0
0
0
0
0
0
0
0
0
Initialization ends
R/W
0
R/W
0
R/W
0
R/W
0
0
0
0
0
0
0
0
0
DB7
0
DB7
0
DB7
0
DB7
0
0
0
0
1
0
0
0
0
STEP
DB6
0
DB6
0
DB6
0
DB6
0
0
M
0
0
0
0
0
1
DB5
1
DB5
1
DB5
1
DB5
1
1
0
0
0
0
0
0
I/D
DB4
1
DB4
1
DB4
1
DB4
0
0
H
0
0
0
1
0
S
BF cannot be checked before this instruction
function set (interface is 8 bits long)
BF cannot be checked before this instruction
function set (interface is 8 bits long)
BF cannot be checked before this instruction
function set (interface is 8 bits long)
BF can be checked after the following instructions; when BF is not checked, the waiting time
between instructions is the specified instruction time (see Table 3)
function set (set interface to 4 bits long)
interface is 8 bits long
function set (interface is 4 bits long)
specify number of display lines
display off
clear display
entry mode set
2
C-bus operation
DESCRIPTION