PCF8578HT View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
Manufacturer
PCF8578HT Datasheet PDF : 46 Pages
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NXP Semiconductors
PCF8578
LCD row/column driver for dot matrix graphic displays
Table 10. C bit description
Bit
Symbol Value
7
C
0
1
Description
continue bit
last control byte in the transfer; next byte will be regarded
as display data
control bytes continue; next byte will be a command too
MSB
C
LSB
REST OF OPCODE
C = 0; last command.
C = 1; commands continue.
Fig 16. General information of command byte
msa833
Table 11. Set-mode - command bit description
Bit
Symbol
Value
Description
7
C
0, 1
see Table 10
6, 5
-
10
fixed value
4
T
display mode
0
row mode
1
mixed mode
3, 2
E[1:0]
display status
00
blank
01
normal
10
all segments on
11
inverse video
1, 0
M[1:0]
LCD drive mode
01
1:8 MUX (8 rows)
10
1:16 MUX (16 rows)
11
1:24 MUX (24 rows)
00
1:32 MUX (32 rows)
PCF8578_6
Product data sheet
Rev. 06 — 5 May 2009
© NXP B.V. 2009. All rights reserved.
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