PCF2119AU/2DA/2 NXP [NXP Semiconductors], PCF2119AU/2DA/2 Datasheet - Page 56

• Manufacturer Part Number: PCF2119AU/2DA/2
• Description: LCD controllers/drivers
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
PCF2119X_5
Product data sheet
16.7 Interfaces
Fig 44. Typical application using parallel interface, 4 or 8 bit bus possible
Fig 45. Application using I
SCL SDA
V
DD
V
DD
V
V
DD
SS
470
nF
V
V
V
V
DD
SS
DD
SS
100
100
MICROCONTROLLER
nF
nF
Rev. 05 — 13 August 2009
I
2
C MASTER,
DB7 to DB4
DB3 to DB0
100
nF
2
C-bus interface
100
100
nF
nF
OSC
V
V
V
DD
LCD
SS
4,8
PCF2119X
OSC
OSC
V
V
V
V
V
V
DD
LCD
SS
DD
LCD
SS
E
PCF2119X
PCF2119X
RS
SCL SDA
SCL SDA
DB3/SAO
DB3/SAO
R/W
V
V
DD
SS
R17, R18
R1 to R16
C1 to C80
R17, R18
R1 to R16
C1 to C80
R17, R18
R1 to R16
C1 to C80
16
2
16
16
2
PLUS 160 ICONS
80
LCD DISPLAY
16 CHARACTER
80
80
2
1
2
2
PLUS 160 ICONS
PLUS 160 ICONS
LCD DISPLAY
LCD DISPLAY
LCD controllers/drivers
16 CHARACTER
32 CHARACTER
PCF2119x
013aaa119
© NXP B.V. 2009. All rights reserved.
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