DSP56002FC66 Freescale Semiconductor, DSP56002FC66 Datasheet - Page 33
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
Supplier Unconfirmed
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSP56002FC66
Manufacturer:
MOTOROLA
Quantity:
5 530
Company:
Part Number:
DSP56002FC66
Manufacturer:
MOTOROLA
Quantity:
6 250
Company:
Part Number:
DSP56002FC66
Manufacturer:
MOTOROLA
Quantity:
591
Part Number:
DSP56002FC66
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
Company:
Part Number:
DSP56002FC661H72G
Manufacturer:
AD
Quantity:
92
MOTOROLA
Note:
Num
1
2
3
4
Frequency of Operation
(EXTAL Pin)
Clock Input High
• With PLL disabled
• With PLL enabled
Clock Input Low
• With PLL disabled
• With PLL enabled
Clock Cycle Time
• With PLL disabled
• With PLL enabled
Instruction Cycle Time =
• With PLL disabled
• With PLL enabled
External Clock Input High and External Clock Input Low are measured at 50% of the input
transition.
NOTE: The midpoint is V
EXTAL
(46.7% – 53.3% duty cycle)
(42.5% – 57.5% duty cycle)
(46.7% – 53.3% duty cycle)
(42.5% – 57.5% duty cycle)
I
CYC
Characteristics
= 2T
C
Freescale Semiconductor, Inc.
For More Information On This Product,
ET
1
H
Figure 2-3 External Clock Timing
ILC
Go to: www.freescale.com
Table 2-5 Clock Operation
ET
+ 0.5 (V
3
DSP56002/D, Rev. 3
C
Symbol
I
ET
ET
ET
CYC
E
f
IHC
H
C
L
ET
2
L
– V
Min
11.7
10.5 235.5 s
11.7
10.5 235.5 s
25
25
50
50
0
ILC
40 MHz
4
).
409.6 s
819.2 s
Max
40
15.15
15.15 409.6 s
Min
7.09
6.36 235.5 s
7.09
6.36 235.5 s
30.3
30.3 819.2 s
0
66 MHz
Max
External Clock (EXTAL Pin)
66
Midpoint
V
ILC
Min
12.5
12.5 409.6 s
5.8
5.3
5.8
5.3
25
25
0
80 MHz
235.5 s
235.5 s
819.2 s
Specifications
V
Max
IHC
80
AA0360
MHz
Unit
ns
ns
ns
ns
2-7