PCF8533 View Datasheet(PDF) - Philips Electronics
Part Name
Description
MFG CO.
'PCF8533' PDF : 36 Pages View PDF
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handbook, full pagewidth
VLCD
BP0 BP1 BP2 BP3
BACKPLANE
OUTPUTS
S0 to S79
80
DISPLAY SEGMENT OUTPUTS
LCD
VOLTAGE
SELECTOR
VSS
LCD BIAS
GENERATOR
CLK
SYNC
CLOCK SELECT
AND TIMING
BLINKER
TIMEBASE
OSC
OSCILLATOR
POWER-ON
RESET
SCL
SDA
INPUT
FILTERS
I2C-BUS
CONTROLLER
SA0 SDAACK
DISPLAY
CONTROL
DISPLAY REGISTER
OUTPUT BANK SELECT
AND BLINK CONTROL
PCF8533
DISPLAY
RAM
COMMAND
DECODE
WRITE DATA
CONTROL
VDD
DATA POINTER AND
AUTO INCREMENT
SUBADDRESS
COUNTER
MGL743
A0 A1 A2
Fig.1 Block diagram.
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