DSPB56724AG Freescale Semiconductor, DSPB56724AG Datasheet - Page 40

• Manufacturer Part Number: DSPB56724AG
• Description: DSP 24BIT AUD 250MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: Symphony™r
• Type: Audio Processorr

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

4.1
This section provides information about the available package for DSP56724 and DSP56725 devices, including diagrams of the
package pinouts. See
detailed information about signals, refer to the Symphony™ DSP56724/DSP56725 Multi-Core Audio Processors Reference
Manual (DSP56724RM).
4.1.1
40
Pinout and Package Information
Pinout for DSP56724 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
Figure 30
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
for the DSP56724 pin assignments and
1
2
3
4
5
6
7
8
9
Figure 30. DSP56724 144-Pin Package Pinout
™
DSP56724/ DSP56725 Multi-Core Audio Processors, Rev. 2
DSP56724
144-Pin
Figure 31
for the DSP56725 pin assignments. For more
108
107
106
105
104
103
102
101
100
Freescale Semiconductor
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