DSPB56362AG120 Freescale Semiconductor, DSPB56362AG120 Datasheet - Page 94

• 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

Timer Timing
3.16
3-68
1
480
481
482
483
484
485
No.
V
CC
= 3.3 V ± 0.16 V; T
TIO Low
TIO High
Timer setup time from TIO (Input) assertion to CLKOUT rising edge
Synchronous timer delay time from CLKOUT rising edge to the
external memory access address out valid caused by first interrupt
instruction execution
CLKOUT rising edge to TIO (Output) assertion
CLKOUT rising edge to TIO (Output) deassertion
• Minimum
• Maximum
• Minimum
• Maximum
TIO (Input)
TIO
Timer Timing
CLKOUT
Address
J
= 0°C to +100°C, C
Characteristics
Figure 3-45 TIO Timer Event Input Restrictions
Figure 3-46 Timer Interrupt Generation
480
DSP56362 Technical Data, Rev. 4
Table 3-26 Timer Timing
L
482
= 50 pF
481
First Interrupt Instruction Execution
483
1
10.25 × T
0.5 × T
0.5 × T
0.5 × T
0.5 × T
Expression
2 × T
2 × T
C
C
C
C
C
C
+ 2.0
+ 2.0
C
+ 19.8
+ 19.0
+ 3.5
+ 3.5
+ 1.0
103.5
22.0
22.0
Min
9.0
8.5
8.5
—
—
Freescale Semiconductor
100 MHz
AA0492
AA0493
Max
10.0
24.8
24.8
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns