dsp56001a Freescale Semiconductor, Inc, dsp56001a Datasheet - Page 47

• Manufacturer Part Number: dsp56001a
• Description: 24-bit Digital Signal Processor
• Manufacturer: Freescale Semiconductor, Inc

MOTOROLA
(See Note)
Note:
A0–A15,
(See Note)
D0–D23
DS, PS,
A0–A15,
DS
RD
D0–D23
, X/
,
During Read-Modify-Write instructions, the address lines do not change state.
WR
BR
BG
WR
X/Y
RD
PS
Y
,
Freescale Semiconductor, Inc.
135
123
Figure 2-22 External Bus Asynchronous Timing
For More Information On This Product,
Figure 2-21 Bus Request / Bus Grant Timing
120
Go to: www.freescale.com
117
121
122
DSP56001A/D, Rev. 1
125
115
Data Out
131
124
133
118
130
127
132
129
External Bus Asynchronous Timing
116
119
Data
In
136
134
126
128
DSP56001A
AA0896
AA0393
2-29