PCF8566T NXP Semiconductors, PCF8566T Datasheet - Page 25
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PCF8566T
Manufacturer Part Number
PCF8566T
Description
Manufacturer
NXP Semiconductors
Datasheet
1.PCF8566T.pdf
(48 pages)
Specifications of PCF8566T
Operating Supply Voltage (typ)
3.3/5V
Number Of Digits
12
Number Of Segments
96
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Operating Temperature Classification
Industrial
Package Type
VSO
Pin Count
40
Mounting
Surface Mount
Power Dissipation
400mW
Frequency (max)
315KHz
Operating Supply Voltage (min)
2.5V
Operating Supply Voltage (max)
6V
Lead Free Status / Rohs Status
Not Compliant
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NXP Semiconductors
PCF8566_7
Product data sheet
8.3.2 Load data pointer command
8.3.3 Device select command
8.3.4 Bank select command
Table 10.
Table 11.
[1]
Table 12.
Table 13.
Table 14.
Table 15.
[1]
LCD bias
1
1
Display status
disabled (blank)
enabled
Display status
normal mode
power saving mode
Description
5 bit binary value, 0 to 23
Description
3 bit binary value, 0 to 7
Bank
Input bank
Output bank
3
2
bias
bias
The possibility to disable the display allows implementation of blinking under external control.
The bank select command has no effect in 1:3 or 1:4 multiplex drive modes.
LCD bias configuration command bit description
Display status command bit description
Power dissipation mode command bit description
Load data pointer command bit description
Device select command bit description
Bank select command
Rev. 07 — 25 February 2009
Mode
Static
RAM bit 0
RAM bit 2
RAM bit 0
RAM bit 2
[1]
1:2 MUX
RAM bits 0 and 1
RAM bits 2 and 3
RAM bits 0 and 1
RAM bits 2 and 3
Universal LCD driver for low multiplex rates
Bit
P4
Bit
A2
Bit B
0
1
Bit E
0
1
Bit LP
0
1
[1]
P3
A1
P2
Bit
I
O
PCF8566
© NXP B.V. 2009. All rights reserved.
P1
A0
Value
0
1
0
1
P0
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