參數(shù)資料
型號: ADSP-21MSP59
廠商: ANALOG DEVICES INC
元件分類: 數(shù)字信號處理
英文描述: DSP Microcomputer(DSP 微計算機)
中文描述: 24-BIT, 13 MHz, OTHER DSP, PQFP100
封裝: METRIC, PLASTIC, TQFP-100
文件頁數(shù): 27/40頁
文件大小: 392K
代理商: ADSP-21MSP59
ADSP-21msp58/59
REV. 0
–27–
Parameter
Min
Max
Unit
Bus Request/Grant
T iming Requirement:
t
BH
t
BS
Switching Characteristic:
t
SD
BR
Hold after CLK OUT High
1
BR
Setup before CLK OUT Low
1
0.25t
CK
+ 2
0.25t
CK
+ 17
ns
ns
CLK OUT High to
DMS
,
PMS
,
BMS
,
RD
,
WR
Disable
DMS
,
PMS
,
BMS
,
RD
,
WR
Disable to
BG
Low
BG
High to
DMS
,
PMS
,
BMS
,
RD
,
WR
Enable
DMS
,
PMS
,
BMS
,
RD
,
WR
Enable to CLK OUT High
0.25t
CK
+ 10
ns
t
SDB
0
ns
t
SE
0
ns
t
SEC
0.25t
CK
– 7
ns
NOT ES
1
BR
is an asynchronous signal. If
BR
meets the setup/hold requirements, it will be recognized during the current clock cycle; otherwise the signal will be recognized
on the following cycle. Refer to the
ADSP-2100 Family User’s Manual
for
BR
/
BG
cycle relationships.
CLKOUT
t
BS
t
BH
BR
CLKOUT
t
SD
t
SDB
t
SEC
t
SE
PMS
,
DMS
,
BMS
,
RD
,
WR
BG
Figure 17. Bus Request–Bus Grant
相關PDF資料
PDF描述
ADSP-BF535 Blackfin Embedded Processor
ADSP-BF535PBB-200 Blackfin Embedded Processor
ADSP-BF535PBB-300 Blackfin Embedded Processor
ADSP-BF535PKB-300 Blackfin Embedded Processor
ADSP-BF535PKB-350 Blackfin Embedded Processor
相關代理商/技術參數(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