Symphony DSP56724/ DSP56725 Multi-Core Audio Processors, Rev. 2 Freescale Semico" />
參數(shù)資料
型號(hào): DSPB56725AF
廠(chǎng)商: Freescale Semiconductor
文件頁(yè)數(shù): 35/48頁(yè)
文件大?。?/td> 0K
描述: DSP 24BIT AUD 250MHZ 80-LQFP
標(biāo)準(zhǔn)包裝: 90
系列: DSP56K/Symphony
類(lèi)型: 音頻處理器
接口: 主機(jī)接口,I²C,SAI,SPI
時(shí)鐘速率: 250MHz
非易失內(nèi)存: 外部
芯片上RAM: 112kB
電壓 - 輸入/輸出: 3.30V
電壓 - 核心: 1.20V
工作溫度: 0°C ~ 70°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 80-LQFP
供應(yīng)商設(shè)備封裝: 80-LQFP(14x14)
包裝: 托盤(pán)
Symphony DSP56724/ DSP56725 Multi-Core Audio Processors, Rev. 2
Freescale Semiconductor
40
4.1
Pinout and Package Information
This section provides information about the available package for DSP56724 and DSP56725 devices, including diagrams of the
package pinouts. See Figure 30 for the DSP56724 pin assignments and Figure 31 for the DSP56725 pin assignments. For more
detailed information about signals, refer to the Symphony DSP56724/DSP56725 Multi-Core Audio Processors Reference
Manual (DSP56724RM).
4.1.1
Pinout for DSP56724 144-Pin Plastic LQFP Package
Figure 30. DSP56724 144-Pin Package Pinout
108
IO_GND
107
IO_VDD
106
WDT
105
PINIT/NMI
104
TDO
103
TDI
102
TCK
101
TMS
100
SDO2_1/SDI3_1
99
SDO3_1/SDI2_1
98
SDO4_1/SDI1_1
97
SDO5_1/SDI0_1
96
CORE_GND
95
CORE_VDD
94
FSR
93
SCKR
92
HCKR
91
SCKT
90
FST
89
HCKT
88
SDO2/SDI3
87
SDO3/SDI2
86
SDO4/SDI1
85
SDO5/SDI0
84
SPDIFOUT1
83
SPDIFIN1
82
IO_GND
81
IO_VDD
80
EXTAL
79
XTAL
78
PLLP_GND
77
PLLD_GND
76
PLLD_VDD
75
PLLA_GND
74
PLLA_VDD
73
PLLP_VDD
L
S
Y
NC_
IN
37
L
S
Y
NC_
O
U
T
38
LA
D
2
3
39
LA
D
2
40
LA
D
2
1
41
LA
D
2
0
42
LA
D
1
9
43
LA
D
1
8
44
LA
D
1
7
45
CO
RE
_
V
DD
4
6
CO
RE
_
G
ND
4
7
IO
_V
D
48
IO
_G
N
D
49
LA
D
1
6
50
LA
D
1
5
51
LA
D
1
4
52
LA
D
1
3
53
LA
D
1
2
54
LA
D
1
55
LA
D
1
0
56
LA
D
9
57
IO
_V
D
58
IO
_G
N
D
59
CO
RE
_
V
DD
6
0
CO
RE
_
G
ND
6
1
LA
D
8
62
LA
D
7
63
LA
D
6
64
LA
D
5
65
LA
D
4
66
LA
D
3
67
LA
D
2
68
LA
D
1
69
LA
D
0
70
IO
_G
N
D
71
IO
_V
D
72
CORE_VDD
1
CORE_GND
2
LALE
3
LCS0
4
LCS1
5
LCS2
6
LCS3
7
LCS4
8
LCS5
9
LCS6
10
LCS7
11
IO_VDD
12
IO_GND
13
CORE_VDD
14
CORE_GND
15
LWE
16
LOE
17
LGPL5
18
LSDA10
19
LCKE
20
LCLK
21
LBCTL
22
LSDWE
23
LSDCAS
24
LGTA
25
LA0
26
LA1
27
LA2
28
IO_VDD
29
IO_GND
30
PLLP1_GND
31
PLLP1_VDD
32
PLLD1_GND
33
PLLD1_VDD
34
PLLA1_GND
35
PLLA1_VDD
36
144
SC
A
N
143
M
O
DA
0/IRQ
A
142
M
O
DB
0/IRQ
B
141
M
O
DC0
/P
L
O
CK
140
M
O
DD0
/P
G
1
139
FS
R
_
3
138
SC
K
R
_
3
137
HC
K
R
_
3
136
SC
K
T
_
3
135
FS
T
_
3
134
HC
K
T
_
3
133
IO
_G
N
D
132
IO
_V
D
1
3
1
CO
RE
_
G
ND
1
3
0
CO
RE
_
V
DD
129
M
O
DA
1/IRQ
C
128
M
O
DB
1/IRQ
D
127
M
O
DC1
/NM
I_
1
126
M
O
DD1
/P
G
2
125
S
D
O
2_2/S
D
I3_2
124
S
D
O
3_2/S
D
I2_2
123
S
D
O
4_2/S
D
I1_2
122
S
D
O
5_2/S
D
I0_2
121
S
D
O
2_3/S
D
I3_3
120
S
D
O
3_3/S
D
I2_3
119
S
D
O
4_3/S
D
I1_3
118
S
D
O
5_3/S
D
I0_3
117
SS
/HA
2
116
HR
E
Q
/P
H4
115
SC
K
/SC
L
114
M
O
S
I/HA
0
113
MI
S
O
/S
D
A
112
SS
_
1
/HA
2
_
1
111
RE
S
E
T
1
0
CO
RE
_
G
ND
1
0
9
CO
RE
_
V
DD
DSP56724
144-Pin
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