DSPB56725AF Freescale Semiconductor, DSPB56725AF Datasheet - Page 31

• Manufacturer Part Number: DSPB56725AF
• Description: DSP 24BIT AUD 250MHZ 80-LQFP
• Manufacturer: Freescale Semiconductor
• Series: Symphony™r
• Type: Audio Processorr

Specifications of DSPB56725AF

• 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: 80-LQFP
• Processor Series: DSP567xx
• Core: 56300
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Peak Reflow Compatible (260 C): Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale Semiconductor
(Input/Output)
FSR (Word)
FSR (Word)
FSR (Bit)
FSR (Bit)
(Output)
Flags In
Data In
SCKR
HCKT
SCKT
Out
Out
Symphony
In
In
™
Figure 21. ESAI Receiver Timing Diagram
73
DSP56720/DSP56721 Multi-Core Audio Processors, Rev. 5
Figure 22. ESAI HCKT Timing Diagram
95
65
62
63
69
64
66
96
74
76
71
75
First Bit
Last Bit
77
72
75
70
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