參數(shù)資料
型號(hào): ADSP-2185L
廠商: Analog Devices, Inc.
英文描述: LM2941/LM2941C 1A Low Dropout Adjustable Regulator; Package: CERDIP; No of Pins: 16; Qty per Container: 25; Container: Rail
中文描述: DSP的微機(jī)
文件頁數(shù): 21/31頁
文件大?。?/td> 223K
代理商: ADSP-2185L
ADSP-2185L
–21–
REV. A
Parameter
Min
Max
Unit
Memory Read
Timing Requirements
:
t
RDD
t
AA
t
RDH
RD
Low to Data Valid
A0–A13,
xMS
to Data Valid
Data Hold from
RD
High
0.5t
CK
– 9 + w
0.75t
CK
– 12.5 + w
ns
ns
ns
1
Switching Characteristics
:
t
RP
t
CRD
t
ASR
t
RDA
t
RWR
RD
Pulsewidth
CLKOUT High to
RD
Low
A0–A13,
xMS
Setup before
RD
Low
A0–A13,
xMS
Hold after
RD
Deasserted
RD
High to
RD
or
WR
Low
0.5t
CK
– 5 + w
0.25t
CK
– 5
0.25t
CK
– 6
0.25t
CK
– 3
0.5t
CK
– 5
ns
ns
ns
ns
ns
0.25t
CK
+ 7
w = wait states x t
CK
xMS
=
PMS
,
DMS
,
CMS
,
IOMS
,
BMS
.
CLKOUT
A0–A13
D
t
RDA
t
RWR
t
RP
t
ASR
t
CRD
t
RDD
t
AA
t
RDH
DMS
,
PMS
,
BMS
,
IOMS
,
CMS
RD
WR
Figure 22. Memory Read
相關(guān)PDF資料
PDF描述
ADSP-2185LBST-160 DSP Microcomputer
ADSP-2185LBST-210 DSP Microcomputer
ADSP-2185NBCA-320 LM2941/LM2941C 1A Low Dropout Adjustable Regulator; Package: TO-263; No of Pins: 5; Qty per Container: 45; Container: Rail
ADSP-2185NBST-320 DSP Microcomputer
ADSP-2185BST-115 DSP Microcomputer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
ADSP-2185LBST-115 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 28.8MHz 28.8MIPS 100-Pin LQFP
ADSP-2185L-BST-133 制造商:Analog Devices 功能描述:
ADSP-2185LBST-133 制造商:Rochester Electronics LLC 功能描述:3.3V 16BIT DSP,33MIPS,16KWRDSPM/DM,100TQ - Bulk 制造商:Analog Devices 功能描述:IC MICROCOMPUTER 16-BIT
ADSP-2185LBST-160 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 40MHz 40MIPS 100-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:16K/16K 16 BIT DSP 40 MIPS 3.3 V - Bulk