DSP56303VL100 Freescale Semiconductor, DSP56303VL100 Datasheet - Page 23

• Manufacturer Part Number: DSP56303VL100
• Description: IC DSP 24BIT 100MHZ 196-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: DSP563xxr
• Type: Fixed Pointr

Specifications of DSP56303VL100

• Interface: Host Interface, SSI, SCI
• Clock Rate: 100MHz
• Non-volatile Memory: ROM (576 B)
• On-chip Ram: 24kB
• Voltage - I/o: 3.30V
• Voltage - Core: 3.30V
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 196-MAPBGA
• Device Core Size: 24b
• Format: Fixed Point
• Clock Freq (max): 100MHz
• Mips: 100
• Device Input Clock Speed: 100MHz
• Ram Size: 24KB
• Program Memory Size: Not RequiredKB
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 196
• Package Type: MA-BGA
• Package: 196MA-BGA
• Maximum Speed: 100 MHz
• Device Million Instructions Per Second: 100 MIPS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.5 AC Electrical Characteristics
The timing waveforms shown in the AC electrical characteristics section are tested with a V
and a V
the previous table. AC timing specifications, which are referenced to a device input signal, are measured in
production with respect to the 50 percent point of the respective input signal transition. DSP56303 output levels are
measured with the production test machine V
Note: Although the minimum value for the frequency of EXTAL is 0 MHz, the device AC test conditions are 15
2.5.1
Freescale Semiconductor
Notes:
Internal operation frequency and CLKOUT
with PLL enabled
Internal operation frequency and CLKOUT
with PLL disabled
Internal clock and CLKOUT high period
•
•
•
Internal clock and CLKOUT low period
•
•
•
Internal clock and CLKOUT cycle time with
PLL enabled
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
IH
MHz and rated speed.
1.
2.
3.
4.
5.
6.
7.
8.
minimum of 2.4 V for all pins except EXTAL, which is tested using the input levels shown in Note 6 of
Characteristics
Internal Clocks
Refers to MODA/IRQA, MODB/IRQB, MODC/IRQC, and MODD/IRQD pins.
Section 4.3 provides a formula to compute the estimated current requirements in Normal mode. In order 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
100°C.
In order to obtain these results, all inputs must be terminated (that is, not allowed to float).
In order 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
CC
= 3.3 V ± 0.3 V; T
CC
and the maximum V
Characteristics
Table 2-3.
J
= –40°C to +100 °C, C
IHX
ILX
Table 2-4.
or the high V
Symbol
should be no higher than 0.1 × V
DSP56303 Technical Data, Rev. 11
IHX
DC Electrical Characteristics
T
T
T
f
f
H
C
L
should be no lower than
OL
ILX
and V
L
value may cause additional power consumption (DC current). To minimize
Internal Clocks, CLKOUT
= 50 pF
PDF × DF/MF
PDF × DF/MF
PDF × DF/MF
PDF × DF/MF
0.49 × ET
0.47 × ET
0.49 × ET
0.47 × ET
OH
Min
reference levels set at 0.4 V and 2.4 V, respectively.
—
—
—
—
—
Symbol
C
C
C
C
×
×
×
×
CC
.
6
Min
(Continued)
Expression
ET
(PDF × DF)
(Ef × MF)/
C
DF/MF
Typ
ET
ET
× PDF ×
Ef/2
—
—
—
—
C
C
Typ
1, 2
AC Electrical Characteristics
IL
maximum of 0.3 V
Max
PDF × DF/MF
PDF × DF/MF
PDF × DF/MF
PDF × DF/MF
0.51 × ET
0.53 × ET
0.51 × ET
0.53 × ET
CC
= 3.3 V at T
Max
—
—
—
—
—
C
C
C
C
×
×
×
×
Unit
J
2-3
=