PCF8576DT/S400/2,1 NXP Semiconductors, PCF8576DT/S400/2,1 Datasheet - Page 24

• Manufacturer Part Number: PCF8576DT/S400/2,1
• Description: LCD Drivers 2.64KHz 50mA 400mW
• Manufacturer: NXP Semiconductors

Specifications of PCF8576DT/S400/2,1

• Rohs: yes
• Maximum Clock Frequency: 2.64 kHz
• Operating Supply Voltage: 1.8 V to 5.5 V
• Package / Case: TSSOP-56
• Maximum Power Dissipation: 400 mW
• Maximum Supply Current: 50 mA
• Mounting Style: SMD/SMT
• Factory Pack Quantity: 2000

NXP Semiconductors
PCF8576D
Product data sheet
7.12 Command decoder
The command decoder identifies command bytes that arrive on the I
commands available to the PCF8576D are defined in
Table 9.
[1]
All available commands carry a continuation bit C in their most significant bit position as
shown in
transfer to arrive will also represent a command. If this bit is set logic 0, it indicates that
the command byte is the last in the transfer. Further bytes will be regarded as display data
(see
Table 10.
Command
Bit
mode-set
load-data-pointer
device-select
bank-select
blink-select
Bit
7
Not used.
Table
Figure
Symbol
C
Definition of PCF8576D commands
C bit description
10).
All information provided in this document is subject to legal disclaimers.
19. When this bit is set logic 1, it indicates that the next byte of the
Value
0
1
Operation code
7
C
C
C
C
C
Rev. 13 — 10 May 2012
6
1
0
1
1
1
Description
continue bit
5
0
P[5:0]
1
1
1
last control byte in the transfer; next byte will be regarded
as display data
control bytes continue; next byte will be a command too
Universal LCD driver for low multiplex rates
4
-
0
1
1
[1]
3
E
0
1
0
Table
2
B
A[2:0]
0
AB
9.
I
BF[1:0]
1
M[1:0]
PCF8576D
2
0
O
C-bus. The
© NXP B.V. 2012. All rights reserved.
Reference
Table 11
Table 12
Table 13
Table 14
Table 15
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