PCF85321 NXP [NXP Semiconductors], PCF85321 Datasheet - Page 26
PCF85321
Manufacturer Part Number
PCF85321
Description
Universal LCD driver for low multiplex rates
Manufacturer
NXP [NXP Semiconductors]
Datasheet
1.PCF85321.pdf
(44 pages)
NXP Semiconductors
8. Internal circuitry
PCF8532_1
Product data sheet
Fig 17. Device protection diagram
BP0 to BP3
S0 to S159
A0, A1
T1, T2
SYNC
OSC
CLK
SA0
Rev. 1 — 10 February 2009
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
DD
SS
DD
SS
DD
SS
DD
SS
DD
SS
LCD
SS
LCD
SS
LCD
SS
Universal LCD driver for low multiplex rates
V
V
V
V
V
SS
SS
SS
SS
SS
001aah856
V
V
SCL
SDA
SDAACK
V
T3
PCF8532
SS
© NXP B.V. 2009. All rights reserved.
DD
LCD
26 of 44
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