C8051F360/1/2/3/4/5/6/7/8/9
15.6.2. Multiplexed Mode
15.6.2.1.16-bit MOVX: EMI0CF[4:2] = ‘001’, ‘010’, or ‘011’.
Muxed 16-bit WRITE
ADDR[15:8]
AD[7:0]
P3.4–P4.3
P1
EMIF ADDRESS (8 MSBs) from DPH
P3.4–P4.3
P1
EMIF ADDRESS (8 LSBs) from
DPL
EMIF WRITE DATA
T
T
ALEL
ALEH
ALE
P0.0
P0.0
T
T
WDH
WDS
T
T
T
ACH
ACS
ACW
/WR
/RD
P4.5
P4.4
P4.5
P4.4
Muxed 16-bit READ
ADDR[15:8]
AD[7:0]
P3.4–P4.3
P1
EMIF ADDRESS (8 MSBs) from DPH
P3.4–P4.3
P1
EMIF ADDRESS (8 LSBs) from
DPL
EMIF READ DATA
T
T
ALEL
ALEH
T
T
RDH
RDS
ALE
P0.0
P0.0
T
T
T
ACH
ACS
ACW
/RD
P4.4
P4.5
P4.4
P4.5
/WR
Figure 15.7. Multiplexed 16-bit MOVX Timing
Rev. 1.0
165
SILICON [ SILICON ]
