參數(shù)資料
型號(hào): ADSP-21XX
廠商: Analog Devices, Inc.
英文描述: ADSP-2100 Family DSP Microcomputers
中文描述: 的ADSP - 2100系列DSP的微機(jī)
文件頁數(shù): 22/32頁
文件大小: 231K
代理商: ADSP-21XX
ADSP-21mod870
TIMING PARAMETERS
–22–
REV. 0
Parameter
Min
Max
Unit
Memory Read
Timing Requirements
:
t
RDD
t
AA
t
RDH
Switching Characteristics
:
t
RP
t
CRD
t
ASR
t
RDA
t
RWR
RD
Low to Data Valid
A0–A13,
xMS
to Data Valid
Data Hold from
RD
High
0.5 t
CK
– 9 + w
0.75 t
CK
– 12.5 + w
ns
ns
ns
0
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
0.5 t
CK
– 5 + w
0.25 t
CK
– 5
0.25 t
CK
– 6
0.25 t
CK
– 3
0.5 t
CK
– 5
ns
ns
ns
ns
ns
0.25 t
CK
+ 7
w = wait states
×
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 24. Memory Read
相關(guān)PDF資料
PDF描述
ADSP-21MOD970-110 Multiport Internet Gateway Processor Solution
ADSP-21mod970-110 Data Pump Solution Gateway Processor Solution(多端口網(wǎng)關(guān)處理器解決方案)
ADSP-21MOD980N MultiPort Internet Gateway Processor
ADSP-21MOD980N-000 CAP 27PF 100V 10% X7R AXIAL BULK M-MIL-PRF-39014
ADSP-21MSP58BST-104 DSP Microcomputers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP-3128AJG 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述:
ADSP-3128ASG/883B 制造商:Rochester Electronics LLC 功能描述:- Bulk
ADSP-3201JG 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述:
ADSP-3201KG 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述:MULTIPLIER, 144 Pin, Ceramic, PGA
ADSP-3201TG 制造商:Rochester Electronics LLC 功能描述:- Bulk