DSP56002FC66 Freescale Semiconductor, DSP56002FC66 Datasheet - Page 31

• Manufacturer Part Number: DSP56002FC66
• Manufacturer: Freescale Semiconductor

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

INTERNAL CLOCKS
MOTOROLA
• With PLL disabled
• With PLL enabled and MF 4
• With PLL enabled and MF > 4
• With PLL disabled
• With PLL enabled and MF 4
• With PLL enabled and MF > 4
Internal Operation Frequency
Internal Clock High Period
Internal Clock Low Period
Internal Clock Cycle Time
Instruction Cycle Time
For each occurrence of T
DF and MF are PLL division and multiplication factors set in registers.
Characteristics
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
Table 2-4 Internal Clocks
H
DSP56002/D, Rev. 3
, T
L
, T
C
or I
CYC
, substitute with the numbers in Table 2-4.
Symbol
I
T
CYC
T
T
f
H
C
L
(Min) 0.467
(Min) 0.467
(Max) 0.533
(Max) 0.533
(Min)
(Max) 0.52
(Min)
(Max) 0.52
ET
Expression
C
2
Internal Clocks
ET
ET
Specifications
0.48
0.48
DF/MF
T
H
L
C
T
T
T
T
T
T
T
T
C
C
C
C
C
C
C
C
2-5