C8051F020 View Datasheet(PDF) - Silicon Laboratories
Part Name
Description
Manufacturer
C8051F020 Datasheet PDF : 272 Pages
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C8051F020/1/2/3
16.6.2.3. 8-bit MOVX with Bank Select: EMI0CF[4:2] = ‘010’.
Figure 16.12. Multiplexed 8-bit MOVX with Bank Select Timing
ADDR[15:8]
P2/P6
AD[7:0]
P3/P7
ALE P0.5/P4.5
/WR P0.7/P4.7
/RD P0.6/P4.6
Muxed 8-bit WRITE with Bank Select
EMIF ADDRESS (8 MSBs) from EMI0CN
EMIF ADDRESS (8 LSBs) from
R0 or R1
T
ALEH
T
ALEL
EMIF WRITE DATA
T
ACS
T
WDS
T
ACW
T
WDH
T
ACH
P2/P6
P3/P7
P0.5/P4.5
P0.7/P4.7
P0.6/P4.6
ADDR[15:8]
P2/P6
AD[7:0]
P3/P7
ALE P0.5/P4.5
Muxed 8-bit READ with Bank Select
EMIF ADDRESS (8 MSBs) from EMI0CN
EMIF ADDRESS (8 LSBs) from
R0 or R1
T
ALEH
T
ALEL
EMIF READ DATA
T
RDS
T
RDH
P2/P6
P3/P7
P0.5/P4.5
/RD P0.6/P4.6
/WR P0.7/P4.7
T
ACS
T
ACW
T
ACH
P0.6/P4.6
P0.7/P4.7
158
Rev. 1.4
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