參數(shù)資料
型號: ADSP-21060LKS-160
廠商: ANALOG DEVICES INC
元件分類: 數(shù)字信號處理
英文描述: ADSP-2106x SHARC DSP Microcomputer Family
中文描述: 48-BIT, 40 MHz, OTHER DSP, PQFP240
封裝: MS-029GA, MQFP-240
文件頁數(shù): 35/47頁
文件大?。?/td> 366K
代理商: ADSP-21060LKS-160
ADSP-21060/ADSP-21060L
–35–
REV. D
Serial Ports
ADSP-21060
Min
ADSP-21060L
Min
Parameter
Max
Max
Units
External Clock
Timing Requirements:
t
SFSE
t
HFSE
t
SDRE
t
HDRE
t
SCLKW
t
SCLK
Internal Clock
Timing Requirements:
t
SFSI
TFS/RFS Setup before TCLK/RCLK
1
TFS/RFS Hold after TCLK/RCLK
1, 2
Receive Data Setup before RCLK
1
Receive Data Hold after RCLK
1
TCLK/RCLK Width
TCLK/RCLK Period
3.5
4
1.5
4
9.5
t
CK
3.5
4
1.5
4
9.0
t
CK
ns
ns
ns
ns
ns
ns
TFS Setup before TCLK
1
; RFS Setup
before RCLK
1
TFS/RFS Hold after TCLK/RCLK
1, 2
Receive Data Setup before RCLK
1
Receive Data Hold after RCLK
1
External or Internal Clock
Switching Characteristics:
t
DFSE
RFS Delay after RCLK (Internally
Generated RFS)
3
t
HOFSE
RFS Hold after RCLK (Internally
Generated RFS)
3
External Clock
Switching Characteristics:
t
DFSE
TFS Delay after TCLK (Internally
Generated TFS)
3
t
HOFSE
TFS Hold after TCLK (Internally
Generated TFS)
3
t
DDTE
Transmit Data Delay after TCLK
3
t
HODTE
Transmit Data Hold after TCLK
3
Internal Clock
Switching Characteristics:
t
DFSI
TFS Delay after TCLK (Internally
Generated TFS)
3
t
HOFSI
TFS Hold after TCLK (Internally
Generated TFS)
3
t
DDTI
Transmit Data Delay after TCLK
3
t
HDTI
Transmit Data Hold after TCLK
3
t
SCLKIW
TCLK/RCLK Width
Enable and Three-State
Switching Characteristics:
t
DDTEN
Data Enable from External TCLK
3
t
DDTTE
Data Disable from External TCLK
3
t
DDTIN
Data Enable from Internal TCLK
3
t
DDTTI
Data Disable from Internal TCLK
3
t
DCLK
TCLK/RCLK Delay from CLKIN
t
DPTR
SPORT Disable after CLKIN
Gated SCLK with External TFS
(Mesh Multiprocessing)
4
Timing Requirements:
t
STFSCK
TFS Setup before CLKIN
t
HTFSCK
TFS Hold after CLKIN
External Late Frame Sync
Switching Characteristics:
t
DDTLFSE
Data Delay from Late External TFS or
External RFS with MCE = 1, MFD = 0
5
t
DDTENFS
Data Enable from late FS or MCE = 1,
MFD = 0
5
8
1
3
3
8
1
3
3
ns
ns
ns
ns
t
HFSI
t
SDRI
t
HDRI
13
13
ns
3
3
ns
13
13
ns
3
3
ns
ns
ns
16
16
5
5
4.5
4.5
ns
–1.5
–1.5
ns
ns
ns
ns
7.5
7.5
0
(t
SCLK
/2) – 2
0
(t
SCLK
/2) – 2.5
(t
SCLK
/2) + 2
(t
SCLK
/2) + 2.5
3.5
4.0
ns
ns
ns
ns
ns
ns
10.5
10.5
0
0
3
22 + 3DT/8
17
3
22 + 3DT/8
17
5
t
CK
/2
5
t
CK
/2
ns
ns
12
12.8
ns
3
3.5
ns
To
determine whether communication is possible between two devices at clock speed
n,
the following specifications must be confirmed: 1) frame sync delay & frame sync se
tup
and hold, 2) data delay & data setup and hold, and 3) SCLK width.
相關(guān)PDF資料
PDF描述
ADSP-21061KS-133 ADSP-2106x SHARC DSP Microcomputer Family
ADSP-21061 ADSP-2106x SHARC DSP Microcomputer Family
ADSP-21061L ADSP-2106x SHARC DSP Microcomputer Family
ADSP-21061LAS-160 ADSP-2106x SHARC DSP Microcomputer Family
ADSP-21061LAS-176 ADSP-2106x SHARC DSP Microcomputer Family
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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ADSP-21061 制造商:AD 制造商全稱:Analog Devices 功能描述:ADSP-2106x SHARC DSP Microcomputer Family
ADSP-21061KS 制造商:Analog Devices 功能描述:
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