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IDT79RV3081-20PFB中文資料IDT數(shù)據(jù)手冊(cè)PDF規(guī)格書

IDT79RV3081-20PFB
廠商型號(hào)

IDT79RV3081-20PFB

功能描述

RISController with FPA

文件大小

294.33 Kbytes

頁面數(shù)量

38

生產(chǎn)廠商 Integrated Device Technology, Inc.
企業(yè)簡稱

IDT

中文名稱

Integrated Device Technology, Inc.官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-1-9 11:39:00

IDT79RV3081-20PFB規(guī)格書詳情

INTRODUCTION

The IDT R3051 family is a series of high-performance 32-bit microprocessors featuring a high-level of integration, and targeted to high-performance but cost sensitive processing applications. The R3051 family is designed to bring the highperformance inherent in the MIPS RISC architecture into low-cost, simplified, power sensitive applications.

FEATURES

? Instruction set compatible with IDT79R3000A, R3041, R3051, and R3071 RISC CPUs

? High level of integration minimizes system cost

— R3000A Compatible CPU

— R3010A Compatible Floating Point Accelerator

— Optional R3000A compatible MMU

— Large Instruction Cache

— Large Data Cache

— Read/Write Buffers

? 43VUPS at 50MHz

— 13MFlops

? Flexible bus interface allows simple, low cost designs

? Optional 1x or 2x clock input

? 20 through 50MHz operation

? V version operates at 3.3V

? 50MHz at 1x clock input and 1/2 bus frequency only

? Large on-chip caches with user configurability

— 16kB Instruction Cache, 4kB Data Cache

— Dynamically configurable to 8kB Instruction Cache, 8kB Data Cache

— Parity protection over data and tag fields

? Low cost 84-pin packaging

? Superset pin- and software-compatible with R3051, R3071

? Multiplexed bus interface with support for low-cost, lowspeed memory systems with a high-speed CPU

? On-chip 4-deep write buffer eliminates memory write stalls

? On-chip 4-deep read buffer supports burst or simple block reads

? On-chip DMA arbiter

? Hardware-based Cache Coherency Support

? Programmable power reduction mode

? Bus Interface can operate at half-processor frequency

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
IDT
23+
QFP
3000
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價(jià)
IDT
2138+
TQFP
8960
專營BGA,QFP原裝現(xiàn)貨,假一賠十
詢價(jià)
IDT
2020+
DLCC84
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)
IDT
22+
QFP
1423
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙
詢價(jià)
IDT
23+
NA
1218
原裝正品代理渠道價(jià)格優(yōu)勢
詢價(jià)
IDT
1923+
BGAQFP
1680
只做進(jìn)口原裝!假一罰十!絕對(duì)有貨!
詢價(jià)
IDT
24+
QFP
6980
原裝現(xiàn)貨,可開13%稅票
詢價(jià)
IDT
23+
98000
詢價(jià)
IDT
24+
PPLCC
125
詢價(jià)
IDT
22+
QFP
10000
原裝正品優(yōu)勢現(xiàn)貨供應(yīng)
詢價(jià)