DSPB56362AG120 Freescale Semiconductor, DSPB56362AG120 Datasheet - Page 27

• Manufacturer Part Number: DSPB56362AG120
• Description: IC DSP 24BIT AUD 120MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: Symphony™r
• Type: Audio Processorr

Specifications of DSPB56362AG120

• Interface: Host Interface, I²C, SAI, SPI
• Clock Rate: 120MHz
• Non-volatile Memory: ROM (126 kB)
• On-chip Ram: 42kB
• Voltage - I/o: 3.30V
• Voltage - Core: 3.30V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP
• Device Core Size: 24b
• Architecture: Modified Harvard
• Format: Fixed Point
• Clock Freq (max): 120MHz
• Mips: 120
• Device Input Clock Speed: 120MHz
• Ram Size: 42KB
• Program Memory Size: 90KB
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3.14V
• Operating Supply Voltage (max): 3.46V
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: LQFP
• Product: DSPs
• Data Bus Width: 24 bit
• Processor Series: DSP563xx
• Core: 56000
• Numeric And Arithmetic Format: Fixed-Point
• Instruction Set Architecture: Modified Harvard
• Device Million Instructions Per Second: 120 MIPS
• Maximum Clock Frequency: 120 MHz
• Program Memory Type: Flash
• Data Ram Size: 42 KB
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Interface Type: SPI, I2C, ESAI, SHI
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3
3.1
The DSP56362 is fabricated in high density CMOS with Transistor-Transistor Logic (TTL) compatible
inputs and outputs. The DSP56362 specifications are preliminary and are from design simulations, and
may not be fully tested or guaranteed. Finalized specifications will be published after full characterization
and device qualifications are complete.
3.2
Freescale Semiconductor
Supply Voltage
All input voltages excluding “5 V tolerant” inputs
All “5 V tolerant” input voltages
Current drain per pin excluding V
Specifications
Introduction
Maximum Ratings
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 of operation is
enhanced if unused inputs are pulled to an appropriate logic voltage level
(e.g., either GND or V
resistor is 10 kΩ.
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
will never occur 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.
Rating
3
CC
1
and GND
CC
DSP56362 Technical Data, Rev. 4
Table 3-1 Maximum Ratings
3
). The suggested value for a pullup or pulldown
CAUTION
NOTE
Symbol
V
V
V
IN5
CC
I
IN
GND
GND
−
−
−
0.3 to V
Value
0.3 to +4.0
0.3 to V
10
1
,
CC
2
CC
+ 3.95
+ 0.3
Unit
mA
V
V
V
3-1