DSP56100 MOTOROLA [Motorola, Inc], DSP56100 Datasheet - Page 33

• Manufacturer Part Number: DSP56100
• Description: 16-bit General Purpose Digital Signal Processor
• Manufacturer: MOTOROLA [Motorola, Inc]

23
External Bus Figure 1. External Bus Synchronous Timing — No Wait States
Note 1: During Read-Modify-Write instructions and internal instructions, the address lines do not
change state
EXTAL
(Input)
CLKO
(Output)
A0-A15,
PS/DS,R/W
PEREN
Note 1
BS
(Output)
WR
(Output)
RD
(Output)
TA
(Input)
D0-D15
(Output)
D0-D15
(Input)
34
DSP56166 Technical Data Sheet
35
37
35
35
T0
PRELIMINARY - 6/15/93
45
43
50
T1
40
41
T2
Data In
47
47
Data Out
T3
36
42
48
48
T0
46
44
T1
51
41
49
T2
MOTOROLA