dsp56001 Freescale Semiconductor, Inc, dsp56001 Datasheet - Page 34

• Manufacturer Part Number: dsp56001
• Description: Available In An 88 Pin Ceramic Through-hole Package.
• Manufacturer: Freescale Semiconductor, Inc

MOTOROLA
34
BR
BG
A0-A15, PS,
DS, X/Y,
RD, WR
D0-D23
A0-A15, DS,
PS, X/Y
(See Note 1)
RD
WR
D0-D23
Note:
1. During Read-Modify-Write instructions and internal instructions,
the address lines do not change state.
Async. Bus Figure 2. External Bus Asynchronous Timing
120
Async. Bus Figure 1. Bus Request / Bus Grant Timing
DSP56001 Electrical Characteristics
135
123
125
118
117
122
121
DATA OUT
115
131
130
124
127
116
133
119
129
DATA
IN
136
134
132
128
126
DSP56001