PC8533-2 Просмотр технического описания (PDF) - NXP Semiconductors.
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PC8533-2 Datasheet PDF : 45 Pages
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NXP Semiconductors
PCF8533
Universal LCD driver for low multiplex rates
3. Ordering information
Table 1. Ordering information
Type number
Package
Name
PCF8533U/2/F2 PCF8533-2
PCF8533U/2DA/2 PCF8533-2
Description
bare die; 99 bumps; 5.28 x 1.4 x 0.38 mm
bare die; 99 bumps; 5.28 x 1.4 x 0.38 mm
[1] Bump hardness see Table 20.
Delivery form[1]
Version
chip with hard bumps in tray -
chip with soft bumps in tray -
4. Marking
Table 2. Marking codes
Type number
PCF8533U/2/F2
PCF8533U/2DA/2
Marking code
PC8533-2
PC8533-2
5. Block diagram
VLCD
BP0 BP1 BP2 BP3
BACKPLANE
OUTPUTS
S0 to S79
80
DISPLAY SEGMENT OUTPUTS
LCD
VOLTAGE
SELECTOR
LCD BIAS
GENERATOR
VSS
CLK
SYNC
CLOCK SELECT
AND TIMING
BLINKER
TIMEBASE
DISPLAY
CONTROL
PCF8533
DISPLAY REGISTER
OUTPUT BANK SELECT
AND BLINK CONTROL
DISPLAY
RAM
OSC
OSCILLATOR
POWER-ON
RESET
COMMAND
DECODE
WRITE DATA
CONTROL
DATA POINTER AND
AUTO INCREMENT
SCL
SDA
INPUT
FILTERS
I2C-BUS
CONTROLLER
SUBADDRESS
COUNTER
SA0
SDAACK
VDD
Fig 1. Block diagram of PCF8533
A0 A1 A2
mgl743
PCF8533_4
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 04 — 5 March 2010
© NXP B.V. 2010. All rights reserved.
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