參數(shù)資料
型號(hào): RM7000
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
文件頁數(shù): 46/54頁
文件大小: 901K
代理商: RM7000
Proprietary and Confidential to PMC-Sierra, Inc and for its Customer
s Internal Use
Document ID: PMC-2002175, Issue 1
46
RM7000
Microprocessor with On-Chip Secondary Cache Datasheet
Released
9
Power Consumption
Notes
1. Typical integer instruction mix and cache miss rates with worst case supply voltage.
2. Worst case instruction mix with worst case supply voltage.
3. I/O supply power is application dependant, but typically <10% of VccInt.
Parameter
VccInt
Power
(mWatt
s)
Conditions
No SysAD bus activity
CPU Clock Speed
200 MHz
Typ
1
Max
500
250 MHz
Typ
1
Max
266 MHz
Typ
1
Max
300 MHz
Typ
1
Max
standb
1000
1500
2000
active
R4000 write protocol with no FPU
operation (integer instructions
only)
Write re-issue or pipelined writes
with superscalar (Integer and
floating point instructions)
2200
4400
2700
5400
2800
5600
3800
7600
2550
5100
3150
6300
3300
6600
4250
8500
相關(guān)PDF資料
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