PCA8538UG(2014) View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
MFG CO.
PCA8538UG Datasheet PDF : 107 Pages
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NXP Semiconductors
PCA8538
Automotive 102 x 9 Chip-On-Glass LCD segment driver
PCA8538
Product data sheet
Table 29. Reset state of PCA8538
Command name
Command bits
7
6
5
4
3
2
1
0
General control commands
Device-address
0
0
0
1
1
0
0
0
SYNC1_pin
1
0
1
1
1
0
0
0
Clock-out-ctrl
1
1
0
1
0
1
0
0
Read-select
0
0
0
1
1
1
0
0
Status-readout
1
1
1
1
1
1
1
1
0
0
0
1
0
1
0/SA1 1/SA0
Charge pump and LCD bias control commands
Charge-pump-ctrl
1
1
0
0
0
0
0
0
Set-VLCD
0
1
0
0
0
0
0
0
0
1
1
0
0
0
0
0
Set-bias-mode
1
1
0
1
0
0
0
0
Temperature compensation control commands
Temperature-ctrl
0
0
0
0
0
0
0
0
TC-slope-A
0
0
0
0
1
0
0
0
TC-slope-B
0
0
0
1
0
0
0
0
TC-slope-C
0
0
0
1
1
0
0
0
TC-slope-D
0
0
1
0
0
0
0
0
TC-slope-E
0
0
1
0
1
0
0
0
TC-slope-F
0
0
1
1
0
0
0
0
TC-set-1
0
0
1
1
1
0
0
0
TC-set-2
0
1
0
0
0
0
0
0
TC-set-3
0
1
0
0
1
0
0
0
TC-set-4
0
1
0
1
0
0
0
0
Display control commands
Set-MUX-mode
0
0
0
0
0
0
0
0
Inversion-mode
1
0
1
1
0
0
0
0
Display-ctrl
0
0
1
1
1
0
0
0
Clock and frame frequency command
Frame-frequency
1
1
1
0
0
1
1
1
Display RAM commands
Input-bank-select
0
0
0
0
1
0
0
0
Output-bank-select
0
0
0
1
0
0
0
0
Data-pointer-X-MSB
1
0
0
0
0
0
0
0
Data-pointer-X-LSB
1
0
0
1
0
0
0
0
Data-pointer-Y
1
0
1
0
0
0
0
0
Remarks:
1. Do not transfer data for at least 1 ms after a power-on to allow the reset action to
complete.
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 26 September 2014
© NXP Semiconductors N.V. 2014. All rights reserved.
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