spakdsp301vl100 Freescale Semiconductor, Inc, spakdsp301vl100 Datasheet - Page 29

• Manufacturer Part Number: spakdsp301vl100
• Description: Dsp56301 24-bit Digital Signal Processor
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
Input high voltage
•
•
•
Input low voltage
•
•
•
Input leakage current
High impedance (off-state) input current (@ 2.4 V / 0.4 V)
Output high voltage
•
•
Output low voltage
•
•
Internal supply current
•
•
•
PLL supply current
Input capacitance
Notes:
D[0–23], BG, BB, TA
MOD
JTAG/ESSI/SCI/Timer/HI32 pins
EXTAL
D[0–23], BG, BB, TA, MOD
All JTAG/ESSI/SCI/Timer/HI32 pins
EXTAL
TTL (I
CMOS (I
TTL (I
CMOS (I
In Normal mode
In Wait mode
In Stop mode
1
OH
OL
/IRQ
1.
2.
3.
4.
5.
6.
7.
8.
8
8
OH
OL
= 1.6 mA, open-drain pins I
= –0.4 mA)
1
, RESET, PINIT/NMI and all
= 10 μA)
Refers to MODA/IRQA, MODB/IRQB, MODC/IRQC, and MODD/IRQD pins.
Power Consumption Considerations on page 4-3 provides a formula to compute the estimated current requirements in
Normal mode. To obtain these results, all inputs must be terminated (that is, not allowed to float). Measurements are based on
synthetic intensive DSP benchmarks (see Appendix A). The power consumption numbers in this specification are 90 percent
of the measured results of this benchmark. This reflects typical DSP applications. Typical internal supply current is measured
with V
To obtain these results, all inputs must be terminated (that is, not allowed to float).
To obtain these results, all inputs that are not disconnected at Stop mode must be terminated (that is, not allowed to float). PLL
and XTAL signals are disabled during Stop state.
Periodically sampled and not 100 percent tested.
V
This characteristic does not apply to XTAL and PCAP.
Driving EXTAL to the low V
power consumption, the minimum V
0.9 × V
= –10 μA)
3
4
CC
5
Characteristics
= 3.3 V ± 0.3 V; T
CC
2
CC
:
5,7
5
= 3.0 V at T
5
and the maximum V
1
/IRQ
Table 2-3.
J
1
, RESET, PINIT
J
= 100°C.
= –40°C to +100 °C, C
OL
IHX
= 6.7 mA)
ILX
or the high V
should be no higher than 0.1 × V
DSP56301 Technical Data, Rev. 10
IHX
DC Electrical Characteristics
5,7
should be no lower than
ILX
Symbol
L
value may cause additional power consumption (DC current). To minimize
= 50 pF
I
V
V
I
V
V
V
V
I
CCW
V
I
C
V
CCS
I
CCI
TSI
IHP
IHX
ILP
ILX
IN
OH
OL
IH
IL
IN
V
0.8 × V
CC
–0.3
–0.3
–0.3
Min
–10
–10
2.0
2.0
2.4
—
—
—
—
—
—
—
CC
– 0.01
.
CC
6
(Continued)
80 MHz
102
100
6
Typ
—
—
—
—
—
—
—
—
—
—
—
—
—
1
100 MHz
DC Electrical Characteristics
127
100
7.5
0.2 × V
Max
5.25
0.01
V
V
0.8
0.8
0.4
2.5
10
10
10
—
—
—
—
—
CC
CC
CC
Unit
mA
mA
mA
μA
μA
μA
pF
V
V
V
V
V
V
V
V
V
V
2-3