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PRELIMINARY
Am486® DX4 3-Volt Processor
High-Performance, Clock-Selectable, 3.3 V, 32-Bit Microprocessor
DISTINCTIVE CHARACTERISTICS
Operating voltage range 3.3 V ± 0.3 V — 120-MHz operating frequency uses a 40-MHz external bus — 100-MHz operating frequency uses a 33-MHz external bus — Wide range of chipsets and support available through the AMD FusionPCSM Program High Integration On-Chip — 8-Kbyte code and data cache — Floating-point unit — Paged, virtual memory management High-Performance Design — — — — — Frequent instructions execute in one clock 105.6-Million bytes/second burst bus at 33 MHz 128-Million bytes/second burst bus at 40 MHz 0.
AM486DX4 Datasheet
