PCF85134HL/1,118 NXP Semiconductors, PCF85134HL/1,118 Datasheet - Page 24
![no-image](/images/manufacturer_photos/0/4/487/nxp_semiconductors_sml.jpg)
PCF85134HL/1,118
Manufacturer Part Number
PCF85134HL/1,118
Description
IC LCD DISPLAY DRVR 60SEG 80LQFP
Manufacturer
NXP Semiconductors
Datasheet
1.PCF85134HL1118.pdf
(40 pages)
Specifications of PCF85134HL/1,118
Package / Case
80-LQFP
Display Type
LCD
Configuration
60 Segment
Interface
I²C
Digits Or Characters
Any Digit Type
Current - Supply
8µA
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Number Of Digits
30
Number Of Segments
240
Maximum Clock Frequency
400 KHz
Operating Supply Voltage
1.8 V to 5.5 V
Maximum Power Dissipation
400 mW
Maximum Operating Temperature
+ 85 C
Maximum Supply Current
50 mA
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
568-5060-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PCF85134HL/1,118
Manufacturer:
NXP Semiconductors
Quantity:
10 000
NXP Semiconductors
PCF85134_1
Product data sheet
8.3 Command decoder
The acknowledgement after each byte is made only by the (A0, A1, and A2) addressed
PCF85134. After the last display byte, the I
Alternatively a START may be issued to RESTART I
The command decoder identifies command bytes that arrive on the I
five commands:
Table 9.
Table 10.
[1]
Table 11.
See
Table 12.
See
Command
Bit
Mode-set
Load-data-pointer
Device-select
Bank-select
Blink-select
Bit
7 to 4
3
2
1 to 0
Bit
7
6 to 0
Bit
7 to 3
2 to 0
The possibility to disable the display allows implementation of blinking under external control.
Section
Section
Symbol
-
E
B
M[1:0]
Symbol
-
P[6:0]
Symbol
-
A[2:0]
Definition of commands
Mode-set command bit description
Load-data-pointer command bit description
Device-select command bit description
7.11.
7.12.
Value
1100
0
1
0
1
01
10
11
00
Value
0
0000000 to
0111011
Value
11100
000 to 111
Rev. 01 — 17 December 2009
Operation code
7
1
0
1
1
1
6
1
P[6:0]
1
1
1
Description
fixed value
display status
LCD bias configuration
LCD drive mode selection
Description
fixed value
7-bit binary value of 0 to 59
Description
fixed value
3-bit binary value of 0 to 7
disabled (blank)
enable
1
1
static; 1 backplane
1:2 multiplex; 2 backplanes
1:3 multiplex; 3 backplanes
1:4 multiplex; 4 backplanes
3
2
5
0
1
1
1
bias
bias
Universal LCD driver for low multiplex rates
2
C-bus master issues a STOP condition (P).
4
0
0
1
1
[1]
3
E
0
1
0
2
C-bus access.
2
B
A[2:0]
0
A
1
M[1:0]
I
BF[1:0]
PCF85134
2
C-bus. There are
© NXP B.V. 2009. All rights reserved.
0
O
Reference
Table 10
Table 11
Table 12
Table 13
Table 14
24 of 40