RM7065A中文資料PMC數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
RM7065A |
| 功能描述 | 64-Bit MIPS RISC Microprocessor with Integrated L2 Cache |
| 文件大小 |
52.2 Kbytes |
| 頁(yè)面數(shù)量 |
4 頁(yè) |
| 生產(chǎn)廠商 | PMC-Sierra, Inc |
| 企業(yè)簡(jiǎn)稱 |
PMC |
| 中文名稱 | PMC-Sierra, Inc官網(wǎng) |
| 原廠標(biāo)識(shí) | PMC |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-2 15:38:00 |
| 人工找貨 | RM7065A價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
RM7065A規(guī)格書詳情
描述 Description
PMC-Sierra’s RM7065A is a highly integrated symmetric superscalar microprocessor capable of issuing two instructions each processor cycle. It has two high-performance 64-bit integer units as well as a high-throughput, fully pipelined 64-bit floating point unit.
特性 Features
? Dual issue symmetric superscalar microprocessor with instruction prefetch optimized for system level price/performance
? 300, 350 MHz operating frequency
? >525 Dhrystone 2.1 MIPS @ 350 MHz
? High-performance system interface
? 1000 MB per second peak throughput
? 125 MHz max. freq., multiplexed address/data
? Supports two outstanding reads with out-of-order return
? Processor clock multipliers 2, 2.5, 3, 3.5, 4, 4.5, 5, 6, 7, 8, 9
? Integrated primary and secondary caches
? All are 4-way set associative with 32 byte line size
? 16 KB instruction, 16 KB data, 256 KB on-chip secondary
? Per line cache locking in primaries and secondary
? Fast Packet Cache? increases system efficiency in networking applications
? High-performance floating-point unit — 800 MFLOPS maximum
? Single cycle repeat rate for common single-precision operations and some double-precision operations
? Single cycle repeat rate for single-precision combined multiply-add operations
? Two cycle repeat rate for double-precision multiply and double-precision combined multiply-add operations
? MIPS IV superset instruction set architecture
? Data PREFETCH instruction allows the processor to overlap cache miss latency and instruction execution
? Single-cycle floating-point multiply-add
? Integrated memory management unit
? Fully associative joint TLB (shared by I and D translations)
? 64/48 dual entries map 128/96 pages
? Variable page size
? Embedded application enhancements
? Specialized DSP integer Multiply-Accumulate instructions, (MAD/MADU) and three-operand multiply instruction (MUL)
? I&D Test/Break-point (Watch) registers for emulation & debug
? Performance counter for system and software tuning & debug
? Fourteen fully prioritized vectored interrupts — 10 external, 2 internal, 2 software
? Fully static CMOS design with dynamic power down logic
產(chǎn)品屬性
- 型號(hào)：
RM7065A
- 制造商：
PMC
- 制造商全稱：
PMC
- 功能描述：
64-Bit MIPS RISC Microprocessor with Integrated L2 Cache
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PMC |
24+ |
BGA |
2568 |
原裝優(yōu)勢(shì)!絕對(duì)公司現(xiàn)貨 |
詢價(jià) | ||
PMC |
04+ |
BGA |
8 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
PMC |
23+ |
BGA |
22 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
PMC |
24+ |
QFP |
83 |
詢價(jià) | |||
PMC |
25+ |
BGA |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售 |
詢價(jià) | ||
PMC |
23+ |
NA |
1398 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
PMC |
16+ |
BGA |
1672 |
進(jìn)口原裝現(xiàn)貨/價(jià)格優(yōu)勢(shì)! |
詢價(jià) | ||
PMC |
22+ |
BGA |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
PMC |
2023+ |
BGA |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
PMC |
23+ |
BGA |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) |
