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參數(shù)資料
| 型號(hào)： | ADSP-2185KST-133 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 數(shù)字信號(hào)處理 |
| 英文描述： | DSP Microcomputer |
| 中文描述： | 24-BIT, 33 MHz, OTHER DSP, PQFP100 |
| 封裝： | METRIC, PLASTIC, TQFP-100 |
| 文件頁(yè)數(shù)： | 27/31頁(yè) |
| 文件大小： | 223K |
| 代理商： | ADSP-2185KST-133 |
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ADSP-2185L
–27–
REV. A
Parameter
Min
Max
Unit
IDMA Read, Long Read Cycle
Timing Requirements
:
t
IKR
t
IRK
IACK
Low before Start of Read
1
End of Read after
IACK
Low
2
0
2
ns
ns
Switching Characteristics
:
t
IKHR
t
IKDS
t
IKDH
t
IKDD
t
IRDE
t
IRDV
t
IRDH1
t
IRDH2
IACK
High after Start of Read
1
IAD15–0 Data Setup before
IACK
Low
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
IAD15–0 Previous Data Hold after Start of Read (DM/PM1)
3
IAD15–0 Previous Data Hold after Start of Read (PM2)
4
4
0.5t
CK
– 7
0
15
ns
ns
ns
ns
ns
ns
ns
ns
10
0
15
2t
CK
– 5
t
CK
– 5
NOTES
1
Start of Read =
IS
Low and
IRD
Low.
2
End of Read =
IS
High or
IRD
High.
3
DM read or first half of PM read.
4
Second half of PM read.
t
IRK
t
IKR
PREVIOUS
DATA
READ
DATA
t
IKHR
t
IKDS
t
IRDV
t
IRDH
t
IKDD
t
IRDE
t
IKDH
IAD15–0
IACK
IS
IRD
Figure 28. IDMA Read, Long Read Cycle
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADSP-2185NKST-320 | DSP Microcomputer |
| ADSP-2185NKCA-320 | DSP Microcomputer |
| ADSP-2186L | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| ADSP-2186MBST-266 | DSP Microcomputer |
| ADSP-2186M | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADSP-2185KSTZ-115 | 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 28.8MHz 28.8MIPS 100-Pin LQFP 制造商:Analog Devices 功能描述:MICROCOMPUTER 16BIT 28MIPS SMD |
| ADSP-2185KSTZ-133 | 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 33.3MHz 33.3MIPS 100-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述:MICROCOMPUTER 16BIT 33MIPS SMD 制造商:Analog Devices 功能描述:MICROCOMPUTER, 16BIT 33MIPS, SMD |
| ADSP-2185KSTZ-133 | 制造商:Analog Devices 功能描述:IC 16-BIT MICROCOMPUTER |
| ADSP-2185L | 制造商:AD 制造商全稱:Analog Devices 功能描述:DSP Microcomputer |
| ADSP-2185LBCA-210 | 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 52.5MHz 52.5MIPS 144-Pin CSP-BGA 制造商:Rochester Electronics LLC 功能描述:16K/16K 16BIT DSP 3.3V 52 MIPS MINI BGA - Bulk |
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