C8051F380/1/2/3/4/5/6/7/C
14.7.1.2. 8-bit MOVX without Bank Select: EMI0CF[4:2] = 101 or 111
ADDR[15:8]
Nonmuxed 8-bit WRITE without Bank Select
P2
ADDR[7:0]
P3
EMIF ADDRESS (8 LSBs) from R0 or R1
DATA[7:0]
P4
WR
P1.7
T
ACS
EMIF WRITE DATA
T
WDS
T
ACW
T
WDH
T
ACH
RD
P1.6
ADDR[15:8]
ADDR[7:0]
P3
DATA[7:0]
P4
RD
P1.6
WR
P1.7
Nonmuxed 8-bit READ without Bank Select
P2
EMIF ADDRESS (8 LSBs) from R0 or R1
TACS
EMIF READ DATA
T
RDS
TACW
T
RDH
TACH
P3
P4
P1.7
P1.6
P3
P4
P1.6
P1.7
Figure 14.6. Non-multiplexed 8-bit MOVX without Bank Select Timing
Rev. 1.4
105