Datasheet > PCX7410VGU450N

PCX7410VGU450N

更新时间： 2024-02-12 17:59:14

品牌	Logo	应用领域
美国微芯 - MICROCHIP		外围集成电路
页数	文件大小	规格书
51页	926K
描述
RISC Microprocessor, 32-Bit, 450MHz, CMOS, CBGA360

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技术参数
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PCX7410VGU450N 技术参数

是否Rohs认证：	不符合	生命周期：	Active
包装说明：	BGA, BGA360,19X19,50	Reach Compliance Code：	unknown
风险等级：	5.51	位大小：	32
JESD-30 代码：	S-XBGA-B360	JESD-609代码：	e0
端子数量：	360	封装主体材料：	CERAMIC
封装代码：	BGA	封装等效代码：	BGA360,19X19,50
封装形状：	SQUARE	封装形式：	GRID ARRAY
电源：	1.5,1.8/2.5 V	认证状态：	Not Qualified
速度：	450 MHz	子类别：	Microprocessors
表面贴装：	YES	技术：	CMOS
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	BALL
端子节距：	1.27 mm	端子位置：	BOTTOM
uPs/uCs/外围集成电路类型：	MICROPROCESSOR, RISC	Base Number Matches：	1

PCX7410VGU450N 数据手册

Features

• 22.8 SPECint95 (estimated), 17SPECfp95 at 500 MHz (estimated)

• 917MIPS at 500 MHz

• Selectable Bus Clock (14 CPU Bus Dividers Up To 9x)

• Seven Selectable Core-to-L2 Frequency Divisors

• Selectable 603 Interface Voltage Below 3.3V (1.8V, 2.5V)

• Selectable L2 interface of 1.8V or 2.5V

• P_DTypical 5.3W at 500 MHz, Full Operating Conditions

• Nap, Doze and Sleep Modes for Power Saving

• Superscalar (Four Instructions fetched per Clock Cycle)

• 4 GB Direct Addressing Range

PowerPC 7410

RISC

Microprocessor

Preliminary

Specification

β-site

• Virtual Memory: 4 hexabytes (2⁵²)

• 64-bit Data and 32-bit Address Bus Interface

• 32 KB Instruction and Data Cache

• Eight Independent Execution Units and Three Register Files

• Write-back and Write-through Operations

• f_INTMax = 450 MHz (500 MHz to be confirmed)

• f_BUSMax = 133 MHz

Description

The PC7410 is the second microprocessor that uses the fourth (G4) full implementa-

tion of the PowerPC^™Reduced Instruction Set Computer (RISC) architecture. It is

fully JTAG-compliant.

The PC7410 maintains some of the characteristics of G3 microprocessors:

PC7410

•

The design is superscalar, capable of issuing three instructions per clock cycle

into eight independent execution units

The microprocessor provides four software controllable power-saving modes and

a thermal assist unit management

The microprocessor has separate 32-Kbyte, physically-addressed instruction and

data caches with dedicated L2 cache interface with on-chip L2 tags

In addition, the PC7410 integrates full hardware-based multiprocessing capability,

including a 5-state cache coherency protocol (4 MESI states plus a fifth state for

shared intervention) and an implementation of the new AltiVec^™technology instruc-

tion set.

New features have been developed to make latency equal for double-precision and

single-precision floating-point operations involving multiplication. Additionally, in mem-

ory subsystem (MSS) bandwidth, the PC7410 offers an optional, high-bandwidth MPX

bus interface.

Unlike the PC7400, the PC7410 does not support the 3.3V I/O on the L2 cache

interface.

Rev. 2141B–HIREL–01/03

12 3 4 5 6 7...51

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与PCX7410VGU450N相关器件

型号	品牌	描述	获取价格	数据表
PCX7410VGU450NE	MICROCHIP	RISC Microprocessor, 32-Bit, 450MHz, CMOS, CBGA360, 25 X 25 MM, 3.20 MM HEIGHT, 1.27 MM PI	获取价格
PCX7410VGU500N	MICROCHIP	RISC Microprocessor, 32-Bit, 500MHz, CMOS, CBGA360,	获取价格
PCX7447MGHU1200LB	ATMEL	RISC Microprocessor, 32-Bit, 1200MHz, CMOS, CBGA360, HITCE, CERAMIC, BGA-360	获取价格
PCX7447MGHU1200LC	ATMEL	RISC Microprocessor, 32-Bit, 1200MHz, CMOS, CBGA360, HITCE, CERAMIC, BGA-360	获取价格
PCX7447MGHU1300LC	ATMEL	RISC Microprocessor, 32-Bit, 1300MHz, CMOS, CBGA360, HITCE, CERAMIC, BGA-360	获取价格
PCX7447MGHU1300NB	ATMEL	RISC Microprocessor, 32-Bit, 1300MHz, CMOS, CBGA360, HITCE, CERAMIC, BGA-360	获取价格

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