C8051F50X Datasheet, PDF (158/312 Pages) Silicon Laboratories – Mixed Signal ISP Flash MCU Family

C8051F50x-F51x
18.6.1. Non-Multiplexed Mode
18.6.1.1. 16-bit MOVX: EMI0CF[4:2] = 101, 110, or 111
Nonmuxed 16-bit WRITE
ADDR[15:8]
EMIF ADDRESS (8 MSBs) from DPH
ADDR[7:0]
EMIF ADDRESS (8 LSBs) from DPL
DATA[7:0]
/WR
T
ACS
EMIF WRITE DATA
T
WDS
T
ACW
T
WDH
T
ACH
/RD
ADDR[15:8]
ADDR[7:0]
DATA[7:0]
/RD
/WR
Nonmuxed 16-bit READ
EMIF ADDRESS (8 MSBs) from DPH
EMIF ADDRESS (8 LSBs) from DPL
T
ACS
EMIF READ DATA
T
RDS
T
ACW
T
RDH
T
ACH
Figure 18.4. Non-multiplexed 16-bit MOVX Timing
158
Rev. 1.1