dsp56002fc80 Freescale Semiconductor, Inc, dsp56002fc80 Datasheet - Page 61

• Manufacturer Part Number: dsp56002fc80
• Description: 24-bit Digital Signal Processor
• Manufacturer: Freescale Semiconductor, Inc

MOTOROLA
A0–A15,
D0–D23
PS, DS,
D0–D23
Note:
X/Y
WR
WT
RD
BS
During Read-Modify-Write instructions, the address lines do not change state.
However, BS will deassert before asserting again for the write cycle.
120
131
156
155
Figure 2-26 Asynchronous BS / WT Timings
157
123
DSP56002/D, Rev. 3
125
Data Out
158
External Bus Synchronous Timing
161
160
122
126
158
Data In
Specifications
128
124
AA0398
2-35