AMD Sempron 3000+ Tray Socket 754 SDA3000AIO2BO Product Datasheet

Compatible with Existing 32-Bit Code Base
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Including support for SSE, SSE2, MMX™, 
3DNow!™ technology and legacy x86 instructions

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Runs existing operating systems and drivers

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Local APIC on-chip

Integrated Memory Controller
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Low-latency, high-bandwidth

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64-bit DDR SDRAM at 100, 133, 166, and 200 MHz

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Supports up to three unbuffered DIMMs

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ECC checking with double-bit detect and single-bit 
correct

HyperTransport™ Technology to I/O Devices
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One 16-bit link supporting speeds up to 800 MHz 
(1600 MT/s) or 3.2 Gigabytes/s in each direction

64-Kbyte 2-Way Associative ECC-Protected 
L1 Data Cache
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Two 64-bit operations per cycle, 3-cycle latency

256-Kbyte 16-Way Associative ECC-Protected 
L2 Cache
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Exclusive cache architecture—storage in addition 
to L1 caches

Machine Check Architecture
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Includes hardware scrubbing of major 
ECC-protected arrays

Power Management
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Multiple low-power states

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System Management Mode (SMM)

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ACPI compliant, including support for processor 
performance states

Electrical Interfaces
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HyperTransport™ Technology: LVDS-like 
differential, unidirectional

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DDR SDRAM: SSTL_2 per JEDEC specification

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Clock, reset, and test signals also use DDR 
SDRAM-like electrical specifications

Packaging
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754 pin lidded micro PGA

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1.27-mm pin pitch

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29x29 row pin array

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40mm x 40mm organic substrate

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Organic C4 die attach

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