DSPB56725AF Freescale Semiconductor, DSPB56725AF Datasheet - Page 41
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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
4.1.2
4.1.3
Many pins are multiplexed, and depending on the selected configuration, can be one of three possible signals. For more about
pin multiplexing, refer to the Symphony™ DSP56724/DSP56725 Multi-Core Audio Processors Reference Manual
(DSP56724RM).
Freescale Semiconductor
SPDIFIN1/SDO2_2/SDI3_2
SPDIFOUT1/SDO3_2/SDI2_2
SDO2_3/SDI3_3
SDO3_3/SDI2_3
SDO4_3/SDI1_3
SDO5_3/SDI0_3
SDO4_2/SDI1_2
SDO5_2/SDI0_2
CORE_GND
CORE_VDD
Pinout for DSP56725 80-Pin Plastic LQFP Package
Pin Multiplexing
SCKR_3
IO_GND
IO_VDD
SCKT_3
FSR_3
GND
GND
GND
GND
GND
Symphony
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
™
DSP56724/ DSP56725 Multi-Core Audio Processors, Rev. 2
Figure 31. DSP56725 80-Pin Package
DSP56725
80-Pin
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
WDT
PINIT/NMI
TDO
TDI
TCK
TMS
CORE_GND
CORE_VDD
SDO4/SDI1
SDO5/SDI0
IO_GND
IO_VDD
EXTAL
XTAL
PLLP_GND
PLLD_GND
PLLD_VDD
PLLA_GND
PLLA_VDD
PLLP_VDD
41