參數(shù)資料
型號(hào): ADSP-2185KST-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, 33 MHz, OTHER DSP, PQFP100
封裝: METRIC, PLASTIC, TQFP-100
文件頁(yè)數(shù): 26/31頁(yè)
文件大?。?/td> 223K
代理商: ADSP-2185KST-133
REV. A
ADSP-2185L
–26–
Parameter
Min
Max
Unit
IDMA Write, Long Write Cycle
Timing Requirements
:
t
IKW
t
IKSU
t
IKH
IACK
Low before Start of Write
1
IAD15–0 Data Setup before
IACK
Low
2, 3, 4
IAD15–0 Data Hold after
IACK
Low
2, 3, 4
0
0.5t
CK
+ 10
2
ns
ns
ns
Switching Characteristics
:
t
IKLW
t
IKHW
Start of Write to
IACK
Low
4
Start of Write to
IACK
High
1.5t
CK
4
ns
ns
15
NOTES
1
Start of Write =
IS
Low and
IWR
Low.
2
If Write Pulse ends before
IACK
Low, use specifications t
IDSU
, t
IDH
.
3
If Write Pulse ends after
IACK
Low, use specifications t
, t
.
4
This is the earliest time for
IACK
Low from Start of Write. For IDMA Write cycle relationships, please refer to the
ADSP-2100 Family User’s Manual
,
Third Edition
.
IAD15–0
DATA
t
IKHW
t
IKW
IACK
IS
IWR
t
IKLW
t
IKH
t
IKSU
Figure 27. IDMA Write, Long Write 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(chēng):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