PCF8562TT/2 View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
MFG CO.
'PCF8562TT/2' PDF : 36 Pages View PDF
NXP Semiconductors
PCF8562
Universal LCD driver for low multiplex rates
Table 11. Mode-set command bit description
Bit
Symbol Value
Description
7
C
0, 1
see Table 10
6, 5
-
10
fixed value
4
-
-
unused
3
E
display status
0
disabled (blank)[1]
1
enabled
2
B
LCD bias configuration[2]
1 to 0
0
1
M[1:0]
1⁄3 bias
1⁄2 bias
LCD drive mode selection
01
static; BP0
10
1:2 multiplex; BP0, BP1
11
1:3 multiplex; BP0, BP1, BP2
00
1:4 multiplex; BP0, BP1, BP2, BP3
[1] The possibility to disable the display allows implementation of blinking under external control.
[2] Not applicable for static drive mode.
Table 12. Load-data-pointer command bit description
Bit
Symbol Value
Description
7
C
0, 1
see Table 10
6, 5
-
00
fixed value
4 to 0
P[4:0]
00000 to
11111
5 bit binary value, 0 to 31; transferred to the data pointer to
define one of 32 display RAM addresses
Table 13. Device-select command bit description
Bit
Symbol Value
Description
7
C
0, 1
see Table 10
6 to 3 -
1100
fixed value
2 to 0
A[2:0]
000 to 111 3 bit binary value, 0 to 7; transferred to the subaddress
counter to define one of eight hardware subaddresses
PCF8562
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 6 — 16 June 2011
© NXP B.V. 2011. All rights reserved.
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