PCF8536AT datasheet(52/54 Pages) NXP

52 / 54 page

PCA85276

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Product data sheet

Rev. 3 — 12 November 2018

52 of 54

NXP Semiconductors

PCA85276

Automotive 40 x 4 LCD driver

26. Tables

Table 1.

Ordering information . . . . . . . . . . . . . . . . . . . . .2

Table 2.

Ordering options . . . . . . . . . . . . . . . . . . . . . . . .2

Table 3.

Pin description of PCA85276ATT (TSSOP56) . .4

Table 4.

Definition of the PCA85276 commands . . . . . . .5

Table 5.

C bit description . . . . . . . . . . . . . . . . . . . . . . . . .5

Table 6.

Mode-set command bit description . . . . . . . . . .6

Table 7.

Load-data-pointer command bit description . . . .6

Table 8.

Device-select command bit description . . . . . . .6

Table 9.

Bank-select command bit description . . . . . . . .7

Table 10. Blink-select command bit description . . . . . . . . .7

Table 11. Blink frequencies . . . . . . . . . . . . . . . . . . . . . . . .8

Table 12. Standard RAM filling in 1:3 multiplex drive mode .

Table 13. Entire RAM filling by rewriting in 1:3 multiplex

drive mode . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Table 14. Selection of possible display configurations . . .16

Table 15. Biasing characteristics . . . . . . . . . . . . . . . . . . .18

Table 16. I2C slave address byte . . . . . . . . . . . . . . . . . . .28

Table 17. Limiting values . . . . . . . . . . . . . . . . . . . . . . . . .31

Table 18. Static characteristics . . . . . . . . . . . . . . . . . . . .32

Table 19. Dynamic characteristics . . . . . . . . . . . . . . . . . .34

Table 20. Addressing cascaded PCA85276 . . . . . . . . . .36

Table 21. SnPb eutectic process (from J-STD-020D) . . .42

Table 22. Lead-free process (from J-STD-020D) . . . . . .42

Table 23. Selection of LCD segment drivers . . . . . . . . . .45

Table 24. Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . .46

Table 25. Revision history . . . . . . . . . . . . . . . . . . . . . . . .48

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