DSP56002FC66 Freescale Semiconductor, DSP56002FC66 Datasheet - Page 13
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DSP56002FC66
Manufacturer Part Number
DSP56002FC66
Description
Manufacturer
Freescale Semiconductor
Datasheet
1.DSP56002FC66.pdf
(110 pages)
Specifications of DSP56002FC66
Device Core Size
24b
Architecture
Harvard
Format
Fixed Point
Clock Freq (max)
66MHz
Mips
33
Device Input Clock Speed
66MHz
Ram Size
3KB
Program Memory Size
1.5KB
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temp Range
-40C to 105C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
132
Package Type
PQFP
Lead Free Status / Rohs Status
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ADDRESS BUS
DATA BUS
MOTOROLA
A0–A15
D0–D23
Names
Names
Signal
Signal
Output
Input/
Signal
Output
Signal
Type
Type
Freescale Semiconductor, Inc.
Tri-stated Data Bus—These signals provide the bidirectional data bus for
For More Information On This Product,
Tri-stated Address Bus—These signals specify the address for external
during
during
Reset
State
Reset
State
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Table 1-5 Address Bus Signals
external program and data memory accesses. D0–D23 are tri-
stated when the BG or RESET signal is asserted.
Table 1-6 Data Bus Signals
program and data memory accesses. If there is no external bus
activity, A0–A15 remain at their previous values to reduce
power consumption. A0–A15 are tri-stated when the bus grant
signal is asserted.
DSP56002/D, Rev. 3
Signal Description
Signal Description
Signal/Pin Descriptions
Address Bus
1-7