Figure 13.7. Non-Multiplexed 8-Bit Movx With Bank Select Timing - Silicon Laboratories C8051F341 Product Manual

C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D
13.7.1.3.8-bit MOVX with Bank Select: EMI0CF[4:2] = '110'.
ADDR[15:8] P3
AD[7:0] P4
ALE P1.3
WR P1.7
RD P1.6
ADDR[15:8] P3
AD[7:0] P4
ALE P1.3
RD P1.6
WR P1.7

Figure 13.7. Non-multiplexed 8-bit MOVX with Bank Select Timing

126
Muxed 8-bit WRITE with Bank Select
EMIF ADDRESS (8 MSBs) from EMI0CN
EMIF ADDRESS (8 LSBs) from
R0 or R1
T T
ALEH ALEL
Muxed 8-bit READ with Bank Select
EMIF ADDRESS (8 MSBs) from EMI0CN
EMIF ADDRESS (8 LSBs) from
R0 or R1
T T
ALEH ALEL
Rev. 1.3
EMIF WRITE DATA
T
WDS
T T
ACS ACW
EMIF READ DATA
T
RDS
T T
ACS ACW
P3
P4
P1.3
T
WDH
T
ACH
P1.7
P1.6
P3
P4
T
RDH
P1.3
T
ACH
P1.6
P1.7