pca85232 NXP Semiconductors, pca85232 Datasheet - Page 42

• Manufacturer Part Number: pca85232
• Description: Pca85232 Lcd Driver For Low Multiplex Rates
• Manufacturer: NXP Semiconductors

NXP Semiconductors
PCA85232
Product data sheet
Fig 30. Cascaded configuration with one PCA85232 and one PCA85133 using the internal
V
V
V
SS
CONTROLLER
LCD
DD
PROCESSOR/
(1) Is master (OSC connected to V
(2) Is slave (OSC connected to V
MICRO-
MICRO-
HOST
clock of the master
R
≤
All information provided in this document is subject to legal disclaimers.
2C
t
r
b
Rev. 1 — 8 December 2010
DD
SYNC
SS
).
SDA
OSC
SCL
CLK
SYNC
).
SDA
SCL
CLK
OSC
A0
A0
V
PCA85232
DD
PCA85133
V
A1
(1)
A1
DD
(2)
A2
V
LCD
SA0
V
LCD driver for low multiplex rates
LCD
SA0 V
V
SS
SS
segment drives
backplanes
segment drives
backplanes
(open-circuit)
PCA85232
© NXP B.V. 2010. All rights reserved.
LCD PANEL
013aaa286
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