DSPB56725AF Freescale Semiconductor, DSPB56725AF Datasheet - Page 31
![no-image](/images/manufacturer_photos/0/2/262/freescale_semiconductor_sml.jpg)
DSPB56725AF
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSPB56725AF
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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
31