PCF2113 Ver la hoja de datos (PDF) - NXP Semiconductors.

Número de pieza

componentes Descripción

Fabricante

PCF2113

LCD controllers/drivers

NXP Semiconductors. 

NXP Semiconductors

PCF2113x

LCD controllers/drivers

display

position 1 2 3 4 5

DDRAM

address

01 02 03 04 05

1-line display

1 23 4 5

DDRAM

address

01 02 03 04 05

1 23 4 5

41 42 43 44 45

2-line display

Fig 6. DDRAM to display mapping: left shift

22 23 24

16 17 18

10 11 12

0A 0B 0C line 1

10 11 12

4A 4B 4C line 2

mge993

Table 7. Address space and wrap-around operation

Mode

1 × 24

2 × 12

Address space

00h to 4Fh

00h to 27h; 40h to 67h

Read/write wrap-around 4Fh to 00h

(moves to next line)

27h to 40h; 67h to 00h

Display shift wrap-around 4Fh to 00h

(stays within line)

27h to 00h; 67h to 40h

1 × 12

00h to 27h

27h to 00h

27h to 00h

8.10 Character generator ROM

The Character Generator ROM (CGROM) generates 240 character patterns in a 5 × 8 dot

format from 8-bit character codes. Figure 7, Figure 8, Figure 9 and Figure 10 show the

character sets that are currently implemented.

PCF2113_FAM_4

Product data sheet

Rev. 04 — 4 March 2008

© NXP B.V. 2008. All rights reserved.

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