PCF8576CH NXP Semiconductors, PCF8576CH Datasheet - Page 27

• Manufacturer Part Number: PCF8576CH
• Manufacturer: NXP Semiconductors

Specifications of PCF8576CH

• Operating Supply Voltage (typ): 2.5/3.3/5V
• Number Of Digits: 20
• Number Of Segments: 160
• Package Type: LQFP
• Pin Count: 64
• Mounting: Surface Mount
• Power Dissipation: 400mW
• Frequency (max): 315KHz
• Operating Supply Voltage (min): 2V
• Operating Supply Voltage (max): 6V
• Lead Free Status / Rohs Status: Compliant

NXP Semiconductors
PCF8576C_9
Product data sheet
8.3.1 Mode set command
8.3.2 Load data pointer command
8.3.3 Device select command
Table 9.
Table 10.
Table 11.
[1]
Table 12.
Table 13.
Table 14.
LCD drive mode
Drive mode
static
1:2
1:3
1:4
LCD bias
1
1
Display status
disabled (blank)
enabled
Display status
normal mode
power saving mode
Description
6 bit binary value, 0 to 39
Description
3 bit binary value, 0 to 7
3
2
bias
bias
The possibility to disable the display allows implementation of blinking under external control.
LCD drive mode command bit description
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
Backplane
BP0
BP0, BP1
BP0, BP1, BP2
BP0, BP1, BP2, BP3
Rev. 09 — 9 July 2009
Universal LCD driver for low multiplex rates
Bit
M1
0
1
1
0
Bit B
0
1
Bit E
0
1
Bit LP
0
1
Bits
P5
Bits
A2
[1]
P4
P3
A1
PCF8576C
M0
1
0
1
0
P2
© NXP B.V. 2009. All rights reserved.
P1
A0
P0
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