pcf8813 NXP Semiconductors, pcf8813 Datasheet - Page 4

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pcf8813

Manufacturer Part Number
pcf8813
Description
67 + 1 X 102 Pixels Matrix Lcd Driver
Manufacturer
NXP Semiconductors
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
pcf8813U/2DA/2
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
Philips Semiconductors
5
2004 Mar 05
handbook, full pagewidth
(67 + 1)
BLOCK DIAGRAM
V LCDSENSE
V OTPPROG
V LCDOUT
V LCDIN
V SS1
V SS2
102 pixels matrix LCD driver
T1
T2
T3
T4
T5
V DD1
HIGH-VOLTAGE
FOUR-STAGE
GENERATOR
GENERATOR
VOLTAGE
BIAS
V DD2
3
V DD3
PARALLEL / SERIAL /
COMMAND
DECODER
Fig.1 Block diagram.
ADDRESS COUNTER
DISPLAY DATA RAM
COLUMN DRIVERS
PROCESSING
68
C0 to C101
I/O BUFFER
DATA
4
102 bits
102
I
2
C-BUS INTERFACE
PCF8813
ROW DRIVERS
OSCILLATOR
GENERATOR
REGISTER
ADDRESS
COUNTER
R0 to R67
DISPLAY
TIMING
RESET
SHIFT
68
MGU619
Product specification
PCF8813
RES
OSC

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