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參數(shù)資料
| 型號： | IDT79RV4640133DU |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 64-BIT, 133 MHz, RISC PROCESSOR, PQFP128 |
| 封裝： | PLASTIC, QFP-128 |
| 文件頁數(shù)： | 1/23頁 |
| 文件大小： | 396K |
| 代理商： | IDT79RV4640133DU |
1 of 23
June 29, 2006
2001 Integrated Device Technology, Inc.
DSC 3486/2
Block Diagram
The IDT logo is a trademark and RC4600, RC4650, RC3081,RC3052,RC3051,RC3041 RISController, and RISCore are trademarks of Integrated Device Technology, Inc.
267 MHz 64-bit CPU
64-bit Register File
64-bit Adder
Store Aligner
Logic Unit
Load Aligner
High-Performance
Integer Multiply
P
ip
e
lin
e
Con
tr
ol
FP Register File
FP Add/Sub/Cvt/
Pack/Unpack
FP Multiply
P
ipe
li
ne
C
ont
ro
l
89 MFlops Single-Precision FPA
Div/Sqrt
32-bit
Synchronized
System Interface
Address Translation/
Cache Attribute Control
Exception Management
Functions
System Control Coprocessor
Data Cache
Instruction Bus
Control Bus
Data Bus
Set A
(Lockable)
Set B
Instruction Cache
Set B
Instruction Cache
Set A
(Lockable)
Features
◆
High-performance embedded 64-bit microprocessor
– 64-bit integer operations
– 64-bit registers
– Based on the MIPS RISC Architecture
– 100MHz, 133MHz, 150MHz, 180MHz, 200MHz and 267MHz
operating frequencies
– 32-bit bus interface brings 64-bit power to 32-bit system cost
◆
High-performance DSP capability
– 133.5 Million Integer Mul-Accumulate
operations/sec @267MHz
– 89 MFlops floating-point operations @267MHz
◆
High-performance microprocessor
– 133.5 M Mul-Add/second @267MHz
– 89 MFlops @267MHz
– >640,000 dhrystone (2.1)/sec capability @267MHz (352
dhrystone MIPS)
◆
High level of integration
– 64-bit, 267 MHz integer CPU
– 8KB instruction cache; 8KB data cache
– Integer multiply unit with 133.5M Mul-Add/sec
◆
Upwardly software compatible with IDT RISController
Family
◆
Easily upgradable to 64-bit system
◆
Low-power operation
– Active power management powers-down inactive units
– Standby mode
◆
Large, efficient on-chip caches
– Separate 8KB Instruction and 8KB Data caches
– Over 3200MB/sec bandwidth from internal caches
– 2-set associative
– Write-back and write-through support
– Cache locking, to facilitate deterministic response
– High performance write protocols, for graphics and data
communications
◆
Bus compatible with RC4000 family
– System interfaces to 125MHz, provides bandwidth up to 500
MB/sec
– Direct interface to 32-bit wide systems
– Synchronized to external reference clock for multi- master
operation
– Socket compatible with IDT RC 64474 and RC64574
◆
Improved real-time support
– Fast interrupt decode
– Optional cache locking
Note: “R” refers to 5V parts; “RV” refers to 3.3V parts; “RC”
refers to both
Low-Cost Embedded
64-bit RISController
w/ DSP Capability
IDT79RC4640
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT79RV4640-133DU | 功能描述:IC SGL BOARD COMPUTER 128-QFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:- 標(biāo)準(zhǔn)包裝:2 系列:MPC8xx 處理器類型:32-位 MPC8xx PowerQUICC 特點(diǎn):- 速度:133MHz 電壓:3.3V 安裝類型:表面貼裝 封裝/外殼:357-BBGA 供應(yīng)商設(shè)備封裝:357-PBGA（25x25） 包裝:托盤 |
| IDT79RV4640-133DUG | 功能描述:IC SGL BOARD COMPUTER 128-QFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:- 標(biāo)準(zhǔn)包裝:2 系列:MPC8xx 處理器類型:32-位 MPC8xx PowerQUICC 特點(diǎn):- 速度:133MHz 電壓:3.3V 安裝類型:表面貼裝 封裝/外殼:357-BBGA 供應(yīng)商設(shè)備封裝:357-PBGA（25x25） 包裝:托盤 |
| IDT79RV4640-150DU | 功能描述:IC SGL BOARD COMPUTER 128-QFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:- 標(biāo)準(zhǔn)包裝:2 系列:MPC8xx 處理器類型:32-位 MPC8xx PowerQUICC 特點(diǎn):- 速度:133MHz 電壓:3.3V 安裝類型:表面貼裝 封裝/外殼:357-BBGA 供應(yīng)商設(shè)備封裝:357-PBGA（25x25） 包裝:托盤 |
| IDT79RV4640-150DUG | 功能描述:IC SGL BOARD COMPUTER 128-QFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:- 標(biāo)準(zhǔn)包裝:2 系列:MPC8xx 處理器類型:32-位 MPC8xx PowerQUICC 特點(diǎn):- 速度:133MHz 電壓:3.3V 安裝類型:表面貼裝 封裝/外殼:357-BBGA 供應(yīng)商設(shè)備封裝:357-PBGA（25x25） 包裝:托盤 |
| IDT79RV4640-180DU | 功能描述:IC SGL BOARD COMPUTER 128-QFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:- 標(biāo)準(zhǔn)包裝:2 系列:MPC8xx 處理器類型:32-位 MPC8xx PowerQUICC 特點(diǎn):- 速度:133MHz 電壓:3.3V 安裝類型:表面貼裝 封裝/外殼:357-BBGA 供應(yīng)商設(shè)備封裝:357-PBGA（25x25） 包裝:托盤 |
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