DSP56303AG100 Freescale Semiconductor, DSP56303AG100 Datasheet - Page 21

• Manufacturer Part Number: DSP56303AG100
• Description: IC DSP 24BIT 100MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: DSP563xxr
• Type: Fixed Pointr

Specifications of DSP56303AG100

• 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: 144-LQFP
• Package: 144LQFP
• Maximum Speed: 100 MHz
• Ram Size: 24 KB
• Device Million Instructions Per Second: 100 MIPS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Specifications
The
2.1 Maximum Ratings
In the calculation of timing requirements, adding a maximum value of one specification to a minimum value of
another specification does not yield a reasonable sum. A maximum specification is calculated using a worst case
variation of process parameter values in one direction. The minimum specification is calculated using the worst
case for the same parameters in the opposite direction. Therefore, a “maximum” value for a specification never
occurs in the same device that has a “minimum” value for another specification; adding a maximum to a minimum
represents a condition that can never exist.
2.2 Absolute Maximum Ratings
Freescale Semiconductor
Supply Voltage
All input voltages excluding “5 V tolerant” inputs
All “5 V tolerant” input voltages
Current drain per pin excluding V
Operating temperature range
Storage temperature
Notes:
DSP56303
1.
2.
Absolute maximum ratings are stress ratings only, and functional operation at the maximum is not guaranteed. Stress beyond
the maximum rating may affect device reliability or cause permanent damage to the device.
At power-up, ensure that the voltage difference between the 5 V tolerant pins and the chip V
is fabricated in high-density CMOS with transistor-transistor logic (TTL) compatible inputs and outputs.
Rating
2
CC
and GND
This device contains circuitry protecting
against damage due to high static voltage or
electrical fields; however, normal precautions
should be taken to avoid exceeding maximum
voltage ratings. Reliability is enhanced if
unused inputs are tied to an appropriate logic
voltage level (for example, either GND or V
Table 2-1.
DSP56303 Technical Data, Rev. 11
Absolute Maximum Ratings
CAUTION
Symbol
T
V
V
V
T
STG
CC
IN5
I
IN
J
GND
GND
1
−
−
−
−
0.3 to +4.0
40 to +100
55 to +150
CC
0.3 to V
Value
−
0.3 to 5.5
10
).
CC
CC
+ 0.3
never exceeds 3.5 V.
Unit
mA
°
°
V
V
V
C
C
2
2-1