PCF2114AU/10 PHILIPS [NXP Semiconductors], PCF2114AU/10 Datasheet - Page 24

• Manufacturer Part Number: PCF2114AU/10
• Description: LCD controller/drivers
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
Table 4 Command bit identities
1997 Apr 07
I/D
S
D
C
B
S/C
R/L
DL
G
N, (M = 0)
N, (M = 1)
BF
Co
LCD controller/drivers
PCF2116x
PCF2114x
BIT
R/W
DB7
DB6
DB5
DB4
RS
E
decrement
display freeze
display off
cursor off
character at cursor position does not blink
cursor move
left shift
4 bits
voltage generator: V
1 line
2 line
reserved
end of internal operation
last control byte, only data bytes to follow
24 characters; MUX 1 : 16
12 characters; MUX 1 : 16
instruction
IR7
IR6
IR5
IR4
write
IR3
IR2
IR1
IR0
LCD
0
Fig.18 4-bit transfer example.
= V
0
AC6
AC5
AC4
BF
address counter read
busy flag and
24
AC3
AC2
AC1
AC0
increment
display shift
display on
cursor on
character at cursor position blinks
display shift
right shift
8 bits
voltage generator; V
2 lines
2 lines
4 lines
internal operation in progress
next two bytes are a data byte and another
control byte
DR7
DR6
DR5
DR4
24 characters; MUX 1 : 32
24 characters; MUX 1 : 32
12 characters; MUX 1 : 32
data register
read
DR3
DR2
DR1
DR0
LCD
PCF2116 family
MGA804
1
= V
Product specification
0
0.8V
DD