Symphony DSP56724/ DSP56725 Multi-Core Audio Processors, Rev. 2 Freescale Semico" />
參數(shù)資料
型號: DSPB56725CAF
廠商: Freescale Semiconductor
文件頁數(shù): 23/48頁
文件大小: 0K
描述: IC DSP 24BIT 80LQFP
標(biāo)準(zhǔn)包裝: 90
系列: DSP56K/Symphony
類型: 音頻處理器
接口: 主機(jī)接口,I²C,SAI,SPI
時鐘速率: 200MHz
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: 1.00V
工作溫度: -40°C ~ 85°C
安裝類型: 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
Symphony DSP56724/ DSP56725 Multi-Core Audio Processors, Rev. 2
Freescale Semiconductor
3
Figure 1. DSP56724 Block Diagram
Figure 2. DSP56725 Block Diagram
SH
I
TE
C
ESA
I
ESA
I_
1
WD
T
GP
IO
SH
I_
1
TE
C
_
1
ES
AI
_
2
ES
AI
_
3
WD
T
_
1
GP
IO
PCU
/ AGU
/ ALU
DMA
OnCE
PCU
/ AGU
/ ALU
DMA
On-Chip
Memory
P
X
Y
On-Chip
Memory
P
X
Y
DSP
Core-0
EM
C
S/
P
D
IF
GP
IO
ASRC
Arbiter 8
Arbiters 0–7
2 JTAGs
Shared Memory 4 Kbytes
Blocks 0–7 (32 Kbytes total)
MODA1, MODB1,
MODC1, MODD1
MODA0, MODB0,
MODC0, MODD0
JTAG
EXTAL/XTAL
DSP
Core-1
Ch
ip
C
onfi
g
Arbiter 9
CGM
Shared Bus 0
Shared Bus 1
SH
I
TEC
ESAI
_
1
WD
T
GP
IO
SH
I_
1
TE
C
_
1
E
SAI
_
2
E
SAI
_
3
WD
T
_
1
GP
IO
PCU
/ AGU
/ ALU
DMA
OnCE
PCU
/ AGU
/ ALU
DMA
On-Chip
Memory
P
X
Y
On-Chip
Memory
P
X
Y
DSP
Core-0
S/
P
D
IF
GP
IO
ASRC
Arbiter 8
Arbiters 0–7
2 JTAGs
Shared Memory 4 Kbytes
Blocks 0–7 (32 Kbytes total)
MODA1, MODB1,
MODC1, MODD1
MODA0, MODB0,
MODC0, MODD0
JTAG
EXTAL/XTAL
DSP
Core-1
Ch
ip
Co
n
fi
g
CGM
Shared Bus 0
Shared Bus 1
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