DSPB56724AG Freescale Semiconductor, DSPB56724AG Datasheet - Page 20
DSPB56724AG
Manufacturer Part Number
DSPB56724AG
Description
DSP 24BIT AUD 250MHZ 144-LQFP
Manufacturer
Freescale Semiconductor
Series
Symphony™r
Type
Audio Processorr
Datasheet
1.DSPB56725AF.pdf
(48 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSPB56724AG
Manufacturer:
Freescale Semiconductor
Quantity:
135
Company:
Part Number:
DSPB56724AG
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Figure 14
20
SCK (CPOL = 1)
SCK (CPOL = 0)
shows the SPI slave timing (CPHA = 0).
(Output)
(Output)
(Input)
(Input)
(Input)
(Input)
HREQ
MISO
MOSI
SS
Symphony
31
29
™
DSP56724/ DSP56725 Multi-Core Audio Processors, Rev. 2
35
Figure 14. SPI Slave Timing (CPHA = 0)
27
24
36
MSB
Valid
MSB
34
24
25
30
25
33
26
26
34
29
Valid
LSB
23
23
26
26
LSB
30
Freescale Semiconductor
38
32
39
28