C8051F02X Datasheet, PDF (153/272 Pages) Silicon Laboratories – 8K ISP FLASH MCU Family

C8051F020/1/2/3
16.6.1. Non-multiplexed Mode
16.6.1.1. 16-bit MOVX: EMI0CF[4:2] = ‘101’, ‘110’, or ‘111’.
Figure 16.7. Non-multiplexed 16-bit MOVX Timing
Nonmuxed 16-bit WRITE
ADDR[15:8]
P1/P5
EMIF ADDRESS (8 MSBs) from DPH
ADDR[7:0]
P2/P6
EMIF ADDRESS (8 LSBs) from DPL
DATA[7:0]
P3/P7
/WR P0.7/P4.7
T
ACS
EMIF WRITE DATA
T
WDS
T
ACW
T
WDH
T
ACH
/RD P0.6/P4.6
P1/P5
P2/P6
P3/P7
P0.7/P4.7
P0.6/P4.6
ADDR[15:8]
P1/P5
ADDR[7:0]
P2/P6
DATA[7:0]
P3/P7
/RD P0.6/P4.6
/WR P0.7/P4.7
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
P1/P5
P2/P6
P3/P7
P0.6/P4.6
P0.7/P4.7
Rev. 1.4
153