DSPB56721AG Freescale Semiconductor, DSPB56721AG Datasheet - Page 38

• Manufacturer Part Number: DSPB56721AG
• Description: AUDIO PROCESSOR SYMPH 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: Symphony™r
• Type: Audio Processorr

Specifications of DSPB56721AG

• Interface: Host Interface, I²C, SAI, SPI
• Clock Rate: 200MHz
• Non-volatile Memory: External
• On-chip Ram: 744kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.00V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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HD23
HOREQ
HACK
–
HD0
Figure 29. HDI24 Host Interrupt Vector Register (IVR) Read Timing Diagram
Symphony
Figure 30. HDI24 Read Timing Diagram, Non-Multiplexed Bus
HD0
HRD, HDS
HA0
HOREQ,
HRRQ,
–
HTRQ
–
HD23
HCS
HA2
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DSP56720/DSP56721 Multi-Core Audio Processors, Rev. 5
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Freescale Semiconductor