DSPB56724AG Freescale Semiconductor, DSPB56724AG Datasheet - Page 31

• Manufacturer Part Number: DSPB56724AG
• Description: DSP 24BIT AUD 250MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: Symphony™r
• Type: Audio Processorr

Specifications of DSPB56724AG

• Interface: Host Interface, I²C, SAI, SPI
• Clock Rate: 250MHz
• Non-volatile Memory: External
• On-chip Ram: 112kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.20V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP
• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 22
Figure 23
Freescale Semiconductor
shows the text clock input timing diagram.
shows the debugger port timing diagram.
Outputs
Outputs
Outputs
(Input)
(Input)
Inputs
TCK
Data
Data
Data
Data
TCK
Symphony
VIL
111
™
Figure 22. Test Clock Input Timing Diagram
Figure 23. Debugger Port Timing Diagram
DSP56724/ DSP56725 Multi-Core Audio Processors, Rev. 2
V
IH
115
114
114
V
IL
110
V
M
Output Data Valid
Output Data Valid
109
112
Input Data Valid
111
110
V
M
VIH
113
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