PCF8562TT-2 NXP [NXP Semiconductors], PCF8562TT-2 Datasheet - Page 6

• Manufacturer Part Number: PCF8562TT-2
• Description: Universal LCD driver for low multiplex rates
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
7. Functional description
PCF8562
Product data sheet
The PCF8562 is a versatile peripheral device designed to interface between any
microcontroller to a wide variety of LCD segment or dot matrix displays (see
can directly drive any static or multiplexed LCD containing up to four backplanes and up to
32 segments.
The possible display configurations of the PCF8562 depend on the number of active
backplane outputs required. A selection of display configurations is shown in
of these configurations can be implemented in the typical system shown in
Table 4.
Number of
Backplanes
4
3
2
1
Fig 3.
Example of displays suitable for PCF8562
Selection of possible display configurations
All information provided in this document is subject to legal disclaimers.
Icons
128
96
64
32
7-segment with dot
Rev. 6 — 16 June 2011
Digits/Characters
7-segment
16
12
8
4
dot matrix
Universal LCD driver for low multiplex rates
14-segment with dot and accent
14-segment
8
6
4
2
013aaa312
PCF8562
© NXP B.V. 2011. All rights reserved.
Dot matrix/
Elements
128 dots (4  32)
96 dots (3  32)
64 dots (2  32)
32 dots (1  32)
Figure
Figure
Table
4.
4. All
3). It
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