dsp56167 Freescale Semiconductor, Inc, dsp56167 Datasheet - Page 43

• Manufacturer Part Number: dsp56167
• Description: Advance Information 16-bit Digital Signal Processor
• Manufacturer: Freescale Semiconductor, Inc

MOTOROLA
PS/DS, R/W
Note:
A0–A15,
D0–D15
PEREN
During Read-Modify-Write instructions and internal instructions, the address lines do not
change state.
WR
RD
BS
53
Figure 2-16 External Bus Asynchronous Timing
68
56
58
DSP56167/D, Rev. 1
55
54
52
Data Out
64
66
57
63
60
External Bus Asynchronous Timing
62
65
Data In
52
67
69
59
Specifications
AA0787
2-17