C8051F50X_11 Datasheet, PDF (163/313 Pages) Silicon Laboratories – Mixed Signal ISP Flash MCU Family

C8051F50x/F51x
18.6.2.3. 8-bit MOVX with Bank Select: EMI0CF[4:2] = 010
ADDR[15:8]
AD[7:0]
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
ALE
/WR
T
ACS
T
WDS
T
ACW
T
WDH
T
ACH
/RD
ADDR[15:8]
AD[7:0]
ALE
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
T
ACS
T
ACW
T
ACH
/RD
/WR
Figure 18.9. Multiplexed 8-bit MOVX with Bank Select Timing
Rev. 1.2
163