參數(shù)資料
型號: ADSP-2187LKST-160
廠商: ANALOG DEVICES INC
元件分類: 數(shù)字信號處理
英文描述: DSP Microcomputer
中文描述: 24-BIT, 26.3 MHz, OTHER DSP, PQFP100
封裝: MS-026BED, LQFP-100
文件頁數(shù): 29/32頁
文件大?。?/td> 223K
代理商: ADSP-2187LKST-160
ADSP-2187L
–29–
REV. 0
Parameter
Min
Max
Unit
IDMA Read, Short Read Cycle
Timing Requirements
:
t
IKR
t
IRP
IACK
Low before Start of Read
1
Duration of Read
0
15
ns
ns
Switching Characteristics
:
t
IKHR
t
IKDH
t
IKDD
t
IRDE
t
IRDV
IACK
High after Start of Read
1
IAD15–0 Data Hold after End of Read
2
IAD15–0 Data Disabled after End of Read
2
IAD15–0 Previous Data Enabled after Start of Read
IAD15–0 Previous Data Valid after Start of Read
4
0
15
ns
ns
ns
ns
ns
10
0
10
NOTES
1
Start of Read =
IS
Low and
IRD
Low.
2
End of Read =
IS
High or
IRD
High.
t
IRP
t
IKR
PREVIOUS
DATA
t
IKHR
t
IRDV
t
IKDD
t
IRDE
t
IKDH
IAD15–0
IACK
IS
IRD
Figure 30. IDMA Read, Short Read Cycle
相關PDF資料
PDF描述
ADSP-2187LKST-210 DSP Microcomputer
ADSP-2187LBST-160 DSP Microcomputer
ADSP-2187LBST-210 DSP Microcomputer
ADSP-2189MBST-266 DSP Microcomputer
ADSP-2189NBCA-320 DSP Microcomputer
相關代理商/技術參數(shù)
參數(shù)描述
ADSP2187LKST210 制造商:Analog Devices 功能描述:
ADSP-2187LKST-210 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 52.5MHz 52.5MIPS 100-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:16 BIT DSP 3.3V 52MHZ 64KWORDS RAM - Bulk
ADSP-2187LKSTZ-1602 制造商:AD 制造商全稱:Analog Devices 功能描述:DSP Microcomputer
ADSP-2187LKSTZ-210 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述:
ADSP-2187LKSTZ-2102 制造商:AD 制造商全稱:Analog Devices 功能描述:DSP Microcomputer