Datasheet > PPC603EFACT

PPC603EFACT

更新时间： 2022-01-18 16:53:00

品牌	Logo	应用领域
其他 - ETC		PC
页数	文件大小	规格书
2页	199K
描述
MPC603e Host Processor Fact Sheet

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PPC603EFACT 数据手册

Freescale Semiconductor, Inc.

C a c h e a n d M M U S u p p o r t

The MPC603r microprocessor has separate 16-Kbyte, physically-addressed instruction and data caches. Both

caches are four-way set-associative. The microprocessor also contains separate memory management units

(MMUs) for instructions and data. The MMUs support 4 Petabytes (2⁵²) of virtual memory and 4 Gigabytes (2³²)

of physical memory. Access privileges and memory protection are controlled on block or page granularities. Large,

64-entry translation lookaside buffers (TLBs) provide efficient physical address translation and support for demand

virtual-memory management on both page- and variable-sized blocks.

Fle x ib le B u s In t e r fa c e

The MPC603r microprocessor has a selectable 32- or 64-bit data bus and a 32-bit address bus. Support is included

for burst, split and pipelined transactions. The interface provides snooping for data cache coherency. The micro-

processor maintains MEI coherency protocol in hardware, allowing access to system memory for additional

caching bus masters, such as DMA devices.

C o n t a c t In fo r m a t io n

MPC603r

100-133 MHz

200-300 MHz

■

Motorola offers user’s manuals,

application notes and sample

100 and 133 MHz

200*, 266 and 300 MHz

CPU Speeds – Internal

x2, x2.5, x3, x3.5, x4, x4.5,

x5, x5.5, x6

CPU Bus Dividers

Bus Interface

x1.5, x2, x2.5, x3, x3.5, x4

64-and 32-bit m odes

3 (2 + Branch)

code for all of its processors.

In addition, local support for these

products is also provided.

64-and 32-bit m odes

3 (2 + Branch)

Instructions per Clock

16-Kbyte instruction

16-Kbyte data

16-Kbyte instruction

16-Kbyte data

This information can be found at:

http://motorola.com/smartnetworks

L1 Cache

Typical/ Maxim um

Pow er Dissipation

4.2W/5.3W @ 133 MHz

4.0W/6.0W @ 300 MHz

98 m m

42 m m

Die Size

Package

■

For all other inquiries about Motorola

products, please contact the Motorola

Customer Response Center at:

800-521-6274 or

255 CBGA - all:

255 PBGA @200

240 CQFP, 255 CBGA

Process

Transistors

0.29µ 5LM CMOS

2.6 m illion

0.5µ 4LM CMOS

2.6 m illion

http://motorola.com/semiconductors

3.3V

3.3V i/o, 2.5V internal

7.4 @ 300 MHz

Voltage

3.9 @ 133 MHz

3.1 @133 MHz

188 MIPS @ 133 MHz

SPECint95 (estim ated)

SPECfp95 (estim ated)

Other Perform ance

6.1 @ 300 MHz

423 MIPS @ 300 MHz

Integer, Floating-Point, Branch, Integer, Floating-Point, Branch,

Load/Store, System Register Load/Store, System Register

Execution Units

*see hardware specifications for operation at lower frequencies

are registered trademarks of Motorola, Inc.

For More Information On This Product,

Go to: www.freescale.com

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