DSPB56725AF Freescale Semiconductor, DSPB56725AF Datasheet - Page 5
![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
1.1
Figure 3
Freescale Semiconductor
shows the pinout of the DSP56720 144-pin plastic LQFP package.
Pinout for DSP56720 144-Pin Plastic LQFP Package
PLLD1_GND
PLLP1_GND
PLLA1_GND
CORE_GND
CORE_GND
PLLP1_VDD
PLLD1_VDD
PLLA1_VDD
CORE_VDD
CORE_VDD
LSDCAS
IO_GND
IO_GND
IO_VDD
LSDA10
IO_VDD
LSDWE
LGPL5
LBCTL
LCKE
LGTA
LALE
LCS0
LCS1
LCS2
LCS3
LCS4
LCS5
LCS6
LCS7
LCLK
LWE
LOE
LA0
LA1
LA2
Symphony
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
1
2
3
4
5
6
7
8
9
™
Figure 3. DSP56720 144-Pin Package Pinout
DSP56720/DSP56721 Multi-Core Audio Processors, Rev. 5
DSP56720
144-Pin
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
IO_GND
IO_VDD
WDT
PINIT/NMI
TDO
TDI
TCK
TMS
SDO2_1/SDI3_1
SDO3_1/SDI2_1
SDO4_1/SDI1_1
SDO5_1/SDI0_1
CORE_GND
CORE_VDD
FSR
SCKR
HCKR
SCKT
FST
HCKT
SDO2/SDI3
SDO3/SDI2
SDO4/SDI1
SDO5/SDI0
SPDIFOUT1
SPDIFIN1
IO_GND
IO_VDD
EXTAL
XTAL
PLLP_GND
PLLD_GND
PLLD_VDD
PLLA_GND
PLLA_VDD
PLLP_VDD
5