參數(shù)資料
型號: DSP56721
廠商: 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述: SymphonyTM DSP56720 / DSP56721 Multi-Core Audio Processors
中文描述: SymphonyTM DSP56720 / DSP56721多核音頻處理器
文件頁數(shù): 7/54頁
文件大?。?/td> 671K
代理商: DSP56721
Symphony
TM
DSP56720 / DSP56721 Multi-Core Audio Processors, Rev.1
Freescale Semiconductor
7
1.3
Pinout for DSP56721 144-Pin Plastic LQFP Package
For the pinout of the DSP56721 144-pin plastic LQFP package, see
Figure 5
.
Figure 5. DSP56721 144-Pin Package Pinout
1.4
Pin Multiplexing
Many pins are multiplexed. For more about pin multiplexing, refer to the
DSP56720/DSP56721 Reference Manual
(DSP56720RM).
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
PIINT/NMI
TDO
TDI
TCK
TMS
SCKR_1
FSR_1
SCKT_1
FST_1
SDO0_1
SDO1_1
IO_GND
IO_VDD
CORE_GND
CORE_VDD
SDO0
SDO1
SDO4/SDI1
SDO5/SDI0
SPDIFOUT1/H12/HAD12
SPDIFIN1/H8/HAD8
HACK/HRRQ
HOREQ/HTRQ
IO_GND
IO_VDD
EXTAL
XTAL
PLLP_GND
PLLD_GND
PLLD_VDD
PLLA_GND
PLLA_VDD
PLLP_VDD
H
3
H
3
H
3
H
4
H
4
H
4
I
4
I
4
F
4
H
4
S
4
S
4
C
4
C
5
S
5
S
5
F
5
S
5
H
5
S
5
I
5
I
5
C
5
C
6
F
6
H
6
S
6
S
6
I
6
I
6
H
6
H
6
H
6
H
7
H
7
H
7
TIO0/H15/HAD15
PG18/HDI_SEL
1
2
3
4
5
6
7
8
9
IO_GND
TIO0_1/H18/HAD18
CORE_VDD
CORE_GND
SDO2_3/SDI3_3
SDO3_3/SDI2_3
SDO4_3/SDI1_3
SDO5_3/SDI0_3
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
IO_VDD
IO_GND
CORE_VDD
CORE_GND
SDO2_2/SDI3_2
SDO3_2/SDI2_2
SDO4_2/SDI1_2
SDO5_2/SDI0_2
HCKR_3
FSR_3
SCKR_3
SCKT_3
IO_VDD
IO_GND
H6/HAD6
H7/HAD7
SPDIFIN2/H9/HAD9
SPDIFIN3/H10/HAD10
SPDIFIN4/H11/HAD11
SPDIFOUT2/H13/HAD13
SPLOCK/H14/HAD14
GND
GND
GND
GND
GND
1
S
1
M
1
M
1
M
1
M
1
I
1
I
1
C
1
C
1
M
1
M
1
M
1
M
1
F
1
S
1
S
1
F
1
S
1
S
1
I
1
I
1
S
1
S
1
S
1
H
1
S
1
M
1
M
1
S
1
H
1
S
1
M
1
M
1
R
1
C
1
C
DSP56721
144-Pin
相關(guān)PDF資料
PDF描述
DSPA56720AG SymphonyTM DSP56720 / DSP56721 Multi-Core Audio Processors
DSPA56721AF SymphonyTM DSP56720 / DSP56721 Multi-Core Audio Processors
DSPA56721AG SymphonyTM DSP56720 / DSP56721 Multi-Core Audio Processors
DSPB56720AG SymphonyTM DSP56720 / DSP56721 Multi-Core Audio Processors
DSPB56721AF SymphonyTM DSP56720 / DSP56721 Multi-Core Audio Processors
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