DSPB56725AF Freescale Semiconductor, DSPB56725AF Datasheet - Page 18
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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
Figure 12
18
SCK (CPOL = 0)
SCK (CPOL = 1)
shows the SPI master timing (CPHA = 0).
(Output)
(Output)
(Output)
HREQ
(Input)
(Input)
(Input)
MISO
MOSI
SS
Symphony
40
™
29
DSP56724/ DSP56725 Multi-Core Audio Processors, Rev. 2
Figure 12. SPI Master Timing (CPHA = 0)
24
25
Valid
MSB
42
MSB
33
24
25
30
41
26
26
m29
Valid
LSB
23
23
34
LSB
26
26
Freescale Semiconductor
30