參數(shù)資料
型號(hào)： RM7000-225S
廠商： PMC-Sierra, Inc.
英文描述： RM7000⑩ Microprocessor with On-Chip Secondary Cache Datasheet Released
中文描述： RM7000⑩微處理器與片上二級(jí)高速緩存數(shù)據(jù)發(fā)布
文件頁(yè)數(shù)： 25/54頁(yè)
文件大小： 901K
代理商： RM7000-225S
Proprietary and Confidential to PMC-Sierra, Inc and for its Customer
’
s Internal Use
Document ID: PMC-2002175, Issue 1
25
RM7000
Microprocessor with On-Chip Secondary Cache Datasheet
Released
Figure 7 Tertiary Cache Hit and Miss
Other capabilities of the tertiary interface include block write, tag invalidate, and tag probe. For
details of these transactions as well as detailed timing waveforms for all the tertiary transactions,
see the R5000 or RM7000 Bus Interface Specifications. The tertiary cache tag can easily be
implemented with standard components such as the Motorola MCM69T618.
The RM7000 cache attributes for the instruction, data, internal secondary, and optional external
tertiary caches are summarized in Table 6.
TcDCE*
TcCWE*
TcMatch
SysClock
SysAD
TcLine[17:0]
TcTCE*
Addr
Data1
Data2
Index
Data0
Addr
Data0
Data3
Data1
Data0
Data1
Index
TcWord[1:0]
I0
I1
I2
I0
I3
I0
I1
I2
I3
I1
Master
Processor
Tertiary(Hit)
Tertiary(Miss)
System
Processor
TcDOE*
相關(guān)PDF資料
PDF描述
RM7000-250S RM7000⑩ Microprocessor with On-Chip Secondary Cache Datasheet Released
RM7000-250T RM7000⑩ Microprocessor with On-Chip Secondary Cache Datasheet Released
RM7000-263S RM7000⑩ Microprocessor with On-Chip Secondary Cache Datasheet Released
RM7000-266T RM7000⑩ Microprocessor with On-Chip Secondary Cache Datasheet Released
RM7000-300S RM7000⑩ Microprocessor with On-Chip Secondary Cache Datasheet Released
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RM7000-250S 制造商:QED 功能描述:Microprocessor, 64 Bit, 304 Pin, Plastic, BGA
RM7000263S 制造商:QED 功能描述:*
RM7000-263S 制造商:QED 功能描述:Microprocessor, 64 Bit, 304 Pin, Plastic, BGA 制造商:Quantum Effect Design 功能描述:Microprocessor, 64 Bit, 304 Pin, Plastic, BGA
RM7000-266T 制造商:QED 功能描述:Microprocessor, 64 Bit, 304 Pin, Plastic, BGA
RM7000-300T 制造商:QED 功能描述: 制造商:QED 功能描述:Microprocessor, 64 Bit, 304 Pin, Plastic, BGA
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*