PCA8538UG(2014) View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
MFG CO.
PCA8538UG Datasheet PDF : 107 Pages
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Table 5.
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Commands of PCA8538 …continued
Command name
R/W[1]
Register
selection
RS[1:0][2]
Command bits
Reference
7
6
5
4
3
2
1
0
Temperature compensation control commands
Temperature-ctrl
0
1
0
0
0
0
0
0
TCE TMF TME Section 8.4.1
TC-slope
A
0
1
0
0
0
0
0
1
TSA[2:0]
Section 8.4.3
B
0
1
0
0
0
0
1
0
TSB[2:0]
C
0
1
0
0
0
0
1
1
TSC[2:0]
D
0
1
0
0
0
1
0
0
TSD[2:0]
E
0
1
0
0
0
1
0
1
TSE[2:0]
F
0
1
0
0
0
1
1
0
TSF[2:0]
TC-set
1
0
1
0
0
0
1
1
1
T1T[2:0]
Section 8.4.2
2
0
1
0
0
1
0
0
0
T2T[2:0]
3
0
1
0
0
1
0
0
1
T3T[2:0]
4
0
1
0
0
1
0
1
0
T4T[2:0]
Display control commands
Set-MUX-mode
0
0
0
0
0
0
0
0
M[2:0]
Section 8.5.1
Inversion-mode
0
0
0
1
0
1
1
0
INV[2:0]
Section 8.5.2
Display-ctrl
0
0
0
0
0
1
1
1
0
0
DE
Section 8.5.3
Clock and frame frequency command
Frame-frequency
0
0
0
1
1
1
FF[4:0]
Section 8.6.4
Display RAM commands
Write-display-data
0
0
1
DB[7:0]
Section 8.7.1
Input-bank-select
0
0
0
0
0
0
0
1
IB[2:0]
Section 8.7.2
Output-bank-select
0
0
0
0
0
0
1
0
OB[2:0]
Data-pointer-X MSB
0
0
0
1
0
0
0
0
PX[6:4]
Section 8.7.3
LSB
0
0
0
1
0
0
1
PX[3:0]
Data-pointer-Y
0
0
0
1
0
1
0
0
0
0
PY0
[1] For further information about the R/W-bit, see Table 46 on page 63.
[2] For further information about the register selection bits, see Table 46 on page 63.
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