CLKO
BS
A0-A15
PS/DS
R/W
WR
RD
D0-D15
T0
T1
CLKO
BS
PS/DS
A0-A15
R/W
WR
RD
D0-D15
2 - 4
BUS CONTROL (9 PINS)
T0
T1
T2
T3
Data In
Bus Operation (Read-Write- 0WT)
T2 Tw T2
Tw T2 Tw T2
Data in
Bus Operation (Read-Write- 3WT)
Figure 2-1 Bus Operation
DSP56156 PIN DESCRIPTIONS
T0
T1
T2
Data Out
T3
T0
T1
T2 Tw T2 Tw T2 Tw T2
Data out
T3
T0
T3
T0 T1
MOTOROLA