Motorola MC68020 - Long-Word Operand Write to Word Port Timing

MOTOROLA M68020 USER’S MANUAL 5- 11
WORD WRITE
LONG-WORD OPERAND WRITE TO 16-BIT PORT
S0
S2
S4
S0
S2
S4
CLK
A31–A2
A1
A0
FC2–FC0
SIZ1
SIZ0
R/W
ECS
OCS
AS
DS
DSACK1
DSACK0
DBEN
D31–D24
D23–D16
WORD WRITE
OP0
OP1
OP2
OP3
**
**
**
*
*
For the MC68EC020, A23–A2.
This signal does not apply to the MC68EC020.
**
Figure 5-6. Long-Word Operand Write to Word Port Timing