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Am486SE-25
General Info
Designer	AMD
Manufacturer	AMD
Model Number	Am486SE-25
Part Number	Am486SE-25
Market	Embedded
Shop	Amazon
General Specs
Family	Am486
Series	Am486SE
Frequency	25 MHz
Bus type	FSB
Bus speed	25 MHz
Bus rate	25 MT/s
Clock multiplier	1
Microarchitecture
Microarchitecture	80486
Core Name	486SX
Process	500 nm
Transistors	900,000
Technology	CMOS
Word Size	32 bit
Cores	1
Max Memory	4 GiB
Multiprocessing
Max SMP	1-Way (Uniprocessor)
Electrical
Vcore	3.3 V ± 0.3 V
OP Temperature	0 °C – 85 °C

Am486SE-25 was an 80486-compatible microprocessor introduced by AMD. This processor operated at 25 MHz and as with the rest of the SX-line, did not have a functional FPU on-die. This model is identical to the Am486SX except for the fact that it was geared toward the embedded market from a company-support standpoint.

Cache

Main article: 80486 § Cache

Cache Info [Edit Values]
L1$	8 KiB 8,192 B 0.00781 MiB	1x8 KiB 4-way set associative (unified, write-through policy)

Graphics

This chip had no integrated graphics processing unit.

See also

• Am486 family