AMD-K6-IIIE+550ACR AMD (ADVANCED MICRO DEVICES), AMD-K6-IIIE+550ACR Datasheet - Page 23

• Manufacturer Part Number: AMD-K6-IIIE+550ACR
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AMD-K6-IIIE+550ACR

• Lead Free Status / RoHS Status: Not Compliant

23543A/0—September 2000
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The following are key features of the AMD-K6™-IIIE+ processor:
Chapter 1
Member of the AMD-K6™E family of 32-bit embedded processors
Functionally-compatible embedded version of the AMD-K6-III+ processor with
internal 256-Kbyte L2 cache
Advanced 6-issue RISC86
Innovative
Super7 platform is Socket 7-compatible
Brings the power, performance, and value of the AMD-K6 family to the
embedded market
Enables improved time-to-market by leveraging existing hardware and software
infrastructure and field-proven development tools
Offers a wide software- and platform-compatible growth path with product
longevity to help preserve development investments
Provides the highest Super7™ platform performance with reduced total system
cost
Microsoft
x86 binary software compatible
Supports real-time operating systems such as pSOS, QNX, RTXC, and VxWorks
Ten parallel specialized execution units
Multiple sophisticated x86-to-RISC86 instruction decoders
Advanced two-level branch prediction
Speculative and out-of-order execution
Register renaming and data forwarding
Up to six RISC86 instructions per clock
320-Kbyte total internal cache
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•
Multiport internal cache design enabling simultaneous 64-bit reads/writes of
L1 and L2 caches
Leverages high-speed 100-MHz processor bus
Internal split, two-way set associative, 64-Kbyte L1 Cache
- 32-Kbyte instruction cache with additional 20-Kbytes of predecode cache
- 32-Kbyte writeback dual-ported data cache
- MESI protocol support
Internal full-speed, four-way set associative, 256-Kbyte, L2 Cache
AMD-K6™-IIIE+ Embedded Processor
®
Windows
®
AMD-K6™-IIIE+ Embedded Processor
®
compatible processor
superscalar microarchitecture
AMD-K6™-IIIE+ Embedded Processor Data Sheet
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