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參數資料
型號: RM7000-263S
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高速緩存數據發布
文件頁數: 48/54頁
文件大小: 901K
代理商: RM7000-263S
Proprietary and Confidential to PMC-Sierra, Inc and for its Customer
s Internal Use
Document ID: PMC-2002175, Issue 1
48
RM7000
Microprocessor with On-Chip Secondary Cache Datasheet
Released
10.3 System Interface Parameters
10.4 Boot-Time Interface Parameters
Parameter
1
Data Output
2,3
t
DO
Symbol Test Conditions
mode14..13 = 10 (fastest) 1.0
mode14..13 = 11
mode14..13 = 00
mode14..13 = 01
(slowest)
t
DS
t
rise
= see above table
t
fall
= see above table
t
DH
CPU Speed
200 MHz
Min Max
5.0
1.0
5.5
1.0
6.0
1.0
7.0
Units
ns
ns
ns
ns
250 MHz
Min
1.0
1.0
1.0
1.0
266 MHz
Min
1.0
1.0
1.0
1.0
300 MHz
Min
1.0
1.0
1.0
1.0
Max
5.0
5.5
6.0
6.5
Max
4.5
5.0
5.0
6.0
Max
4.5
4.5
5.0
5.5
Data Setup
4
2.5
2.5
2.5
2.5
ns
Data Hold
4
Notes
1.0
1.0
1.0
1.0
ns
1. Timings are measured from 0.425 x VccIO of clock to 0.425 x VccIO of signal for 3.3V I/O.
2. Capacitive load for all output timings is 50 pF.
3. Data Output timing applies to all signal pins whether tristate I/O or output only.
4. Setup and Hold parameters apply to all signal pins whether tristate I/O or input only.
5. Only mode 14:13 = 10 is tested and guaranteed.
Parameter
7
Mode Data
Setup
Mode Data Hold t
DH
Symbol
t
DS
Test Condi-
tions
Min
4
Max
Units
SysClock cycles
0
SysClock cycles
相關PDF資料
PDF描述
RM7000-266T RM7000⑩ Microprocessor with On-Chip Secondary Cache Datasheet Released
RM7000-300S RM7000⑩ Microprocessor with On-Chip Secondary Cache Datasheet Released
RM7000-300T RM7000⑩ Microprocessor with On-Chip Secondary Cache Datasheet Released
RM7935 64-bit Microprocessors with Integrated L2 Cache and EJTAG
RM7965 64-bit Microprocessors with Integrated L2 Cache and EJTAG
相關代理商/技術參數
參數描述
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
RM7000A 制造商:PMC 制造商全稱:PMC 功能描述:64-Bit MIPS RISC Microprocessor with Integrated L2 Cache
RM7000A-300T 制造商:Quantum Effect Devices 功能描述:64-BIT, 300 MHz, MICROPROCESSOR, 304 Pin Plastic BGA
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