DSPB56362AG120 Freescale Semiconductor, DSPB56362AG120 Datasheet - Page 28

• 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

Thermal Characteristics
1
2
3
3.3
1
2
3.4
3-2
Supply voltage
Input high voltage
Input low voltage
Operating temperature range
Storage temperature
Junction-to-ambient thermal resistance
Junction-to-case thermal resistance
Thermal characterization parameter
• D(0:23), BG, BB, TA, DE, and PINIT/NMI
• MOD
• SHI(
• EXTAL
• D(0:23), BG, BB, TA, MOD
• All JTAG/ESAI/Timer/HDI08/ SHI(
• SHI(
• EXTAL
GND = 0 V, V
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.
CAUTION: All “5 V Tolerant” input voltages must not be more than 3.95 V greater than the supply voltage; this restriction
applies to “power on”, as well as during normal operation. In any case, the input voltages cannot be more than 5.75 V. “5 V
Tolerant” inputs are inputs that tolerate 5 V.
Junction-to-ambient thermal resistance is based on measurements on a horizontal single-sided printed circuit board per SEMI
G38-87 in natural convection.(SEMI is Semiconductor Equipment and Materials International, 805 East Middlefield Rd.,
Mountain View, CA 94043, [phone].
Measurements were done with parts mounted on thermal test boards conforming to specification EIA/JESD51-3.
Junction-to-case thermal resistance is based on measurements using a cold plate per SEMI G30-88, with the exception that
the cold plate temperature is used for the case temperature.
TRST/ESAI/Timer/HDI08/ SHI(
I2C mode
I2C mode
2
/IRQ
3
3
Thermal Characteristics
DC Electrical Characteristics
2
, RESET, and TCK/TDI/TMS/
) pins
) pins
CC
= 3.3 V ± .16 V, T
Characteristics
Characteristic
Rating
2
/IRQ
SPI mode
1
2
2
J
, RESET, PINIT/NMI
SPI mode
= 0°C to +100°C, C
Table 3-1 Maximum Ratings (continued)
Table 3-3 DC Electrical Characteristics
1
) pins
Table 3-2 Thermal Characteristics
) pins
DSP56362 Technical Data, Rev. 4
L
= 50 pF
Symbol
V
V
V
V
V
V
V
IHP
IHX
CC
ILP
ILX
IH
IL
Symbol
R
R
T
Symbol
θJC
θJA
T
STG
Ψ
J
or θ
or θ
JT
0.8 × V
–0.3
–0.3
–0.3
–0.3
JA
JC
Min
3.14
2.0
2.0
1.5
CC
1
LQFP Value
−
−
Value
40 to +105
55 to +125
45.3
10.1
Typ
3.3
5.5
—
—
—
—
—
—
1
,
2
Freescale Semiconductor
V
V
0.3 × V
0.2 × V
CC
CC
Max
3.46
V
V
0.8
0.8
+ 3.95
+ 3.95
CC
CC
°C/W
°C/W
°C/W
CC
CC
Unit
Unit
°C
°C
Unit
V
V
V