參數(shù)資料
型號: IDT79RV4640-133DUI8
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 微控制器/微處理器
英文描述: 64-BIT, 133 MHz, RISC PROCESSOR, PQFP128
封裝: PLASTIC, QFP-128
文件頁數(shù): 23/23頁
文件大小: 452K
代理商: IDT79RV4640-133DUI8
9 of 23
March 28, 2000
IDT79RC4640
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Features:
Added 32-bit bus interface info
Deleted items from low-power operation descriptions.
Hardware Overview:
Added detailed descriptions of features.
Changed Boot Time Mode Stream table values for mode bit
12.
DC Electrical Characteristics:
–The CIN and COUT values have been changed.
AC Electrical Characteristics:
In System Interface Parameters tables (RC4640 and
RV4640), Data Setup and Data Hold minimums changed.
Valid Combinations:
List of valid combinations has been corrected.
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Features:
Added preliminary 150 MHz operation frequency
Thermal Considerations:
Added thermally enhanced packaging (“DU”) and drop-in heat
spreader information.
Upgraded 80 to 133MHz speed grade specs to “final.”
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Features:
Added 180 MHz spreader information
Eliminated 80 MHz
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Features:
Added 200MHz operating frequency
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Features:
Added 400MB/sec bandwidth reference
Power Consumption (RV4640):
Upgraded System Condition Icc active parameters
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Corrected several incorrect references to tables and figures.
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Replaced existing figure in Mode Configuration Interface
Reset Sequence section with 3 reset figures.
Revised values in System Interface Parameters table.
Figure 4 RC4640 Block Write Request
MasterClock
SysAD
Addr
Data0
Data1
Data6
Data7
SysCmd
ValidOut
ValidIn
RdRdy
WrRdy
Release
Write
CData
CEOD
相關PDF資料
PDF描述
IDT79RV4640150DUI 64-BIT, 150 MHz, RISC PROCESSOR, PQFP128
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相關代理商/技術參數(shù)
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