參數(shù)資料
型號(hào): ADSP-2181KST-133
廠商: ANALOG DEVICES INC
元件分類(lèi): 數(shù)字信號(hào)處理
英文描述: DSP Microcomputer
中文描述: 24-BIT, 16.67 MHz, OTHER DSP, PQFP128
封裝: METRIC, PLASTIC, TQFP-128
文件頁(yè)數(shù): 19/32頁(yè)
文件大?。?/td> 290K
代理商: ADSP-2181KST-133
ADSP-2181
–19–
REV. D
Parameter
Min
Max
Unit
Serial Ports
Timing Requirements
:
t
SCK
t
SCS
t
SCH
t
SCP
SCLK Period
DR/T FS/RFS Setup before SCLK Low
DR/T FS/RFS Hold after SCLK Low
SCLK
IN
Width
50
4
7
20
ns
ns
ns
ns
Switching Characteristics
:
t
CC
t
SCDE
t
SCDV
t
RH
t
RD
t
SCDH
t
T DE
t
T DV
t
SCDD
t
RDV
CLK OUT High to SCLK
OUT
SCLK High to DT Enable
SCLK High to DT Valid
T FS/RFS
OUT
Hold after SCLK High
T FS/RFS
OUT
Delay from SCLK High
DT Hold after SCLK High
T FS (Alt) to DT Enable
T FS (Alt) to DT Valid
SCLK High to DT Disable
RFS
(Multichannel, Frame Delay Zero) to DT Valid
0.25t
CK
0
0.25t
CK
+ 10
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
15
0
15
0
0
14
15
15
CLKOUT
SCLK
TFS
OUT
FALTERNATE
RFS
OUT
DT
t
CC
t
CC
t
SCS
t
SCH
t
RH
t
SCDE
t
SCDH
t
SCDD
t
TDE
t
RDV
MULTIFRAME DELAY 0
(MFD = 0)
DR
TFS
IN
RFS
IN
RFS
OUT
TFS
OUT
t
TDV
t
SCDV
t
RD
t
SCP
t
SCK
t
SCP
TFS
IN
RFS
IN
FALTERNATE
t
RDV
MULTIFRAME DELAY 0
(MFD = 0)
t
TDV
t
TDE
Figure 13. Serial Ports
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP2181KST-133 制造商:Analog Devices 功能描述:
ADSP-2181KST-160 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 40MHz 40MIPS 128-Pin LQFP 制造商:Analog Devices 功能描述:IC MICROCOMPUTER DSP
ADSP-2181KST-160R 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 40MHz 40MIPS 128-Pin LQFP T/R
ADSP-2181KSTZ-115 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述:
ADSP-2181KSTZ-133 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 33.3MHz 33.3MIPS 128-Pin LQFP 制造商:Analog Devices 功能描述:MICROCOMPUTER 16BIT 33MIPS SMD