PCF8536AT datasheet(16/54 Pages) NXP

16 / 54 page

PCA85276

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Product data sheet

Rev. 3 — 12 November 2018

16 of 54

NXP Semiconductors

PCA85276

Automotive 40 x 4 LCD driver

• Blink-select command (see Table 10), setting

– bit AB to 0 or 1

– bits BF[1:0] to 00 (or to a desired blinking mode)

• writing meaningful information (for example, a logo) into the display RAM

• After the initialization, the display can be switched on by setting bit E = 1 with the

mode-set command or left off (blank) with bit E = 0.

6.5 Possible display configurations

The possible display configurations of the PCA85276 depend on the number of active

backplane outputs required. A selection of display configurations is shown in Table 14. All

of these configurations can be implemented in the typical system shown in Figure 9.

[1]

7 segment display has 8 segments/elements including the decimal point.

[2]

14 segment display has 16 segments/elements including decimal point and accent dot.

Fig 8.

Example of displays suitable for PCA85276

Table 14.

Selection of possible display configurations

Number of

Backplanes

Icons

Digits/Characters

Dot matrix:

segments/

elements

7-segment[1]

14-segment[2]

160

160 (4

 40)

120

120 (3

 40)

280

80 (2

 40)

140

240 (1

 40)

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