From WikiChip
Am486SE-25 - AMD
< amd‎ | am486

Edit Values
Am486SE-25
General Info
DesignerAMD
ManufacturerAMD
Model NumberAm486SE-25
Part NumberAm486SE-25
MarketEmbedded
General Specs
FamilyAm486
SeriesAm486SE
Frequency25 MHz
Bus typeFSB
Bus speed25 MHz
Bus rate25 MT/s
Clock multiplier1
Microarchitecture
Microarchitecture80486
Core Name486SX
Process500 nm
Transistors900,000
TechnologyCMOS
Word Size32 bit
Cores1
Max CPUs1 (Uniprocessor)
Max Memory4 GiB
Electrical
Vcore3.3 V ± 0.3 V
OP Temperature0 °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[edit]

Main article: 80486 § Cache
Cache Info [Edit Values]
L1$ 8 KiB
0.00781 MiB
8,192 B
7.629395e-6 GiB
1x8 KiB 4-way set associative (unified, write-through policy)

Graphics[edit]

This chip had no integrated graphics processing unit.

See also[edit]

Facts about "Am486SE-25 - AMD"
base frequency25 MHz (0.025 GHz, 25,000 kHz) +
bus rate25 MT/s (0.025 GT/s, 25,000 kT/s) +
bus speed25 MHz (0.025 GHz, 25,000 kHz) +
bus typeFSB +
clock multiplier1 +
core count1 +
core name486SX +
core voltage3.3 V (33 dV, 330 cV, 3,300 mV) +
core voltage tolerance0.3 V +
designerAMD +
familyAm486 +
full page nameamd/am486/am486se-25 +
instance ofmicroprocessor +
l1$ description4-way set associative +
l1$ size0.00781 MiB (8 KiB, 8,192 B, 7.629395e-6 GiB) +
ldate1900 +
manufacturerAMD +
market segmentEmbedded +
max cpu count1 +
max memory4,096 MiB (4,194,304 KiB, 4,294,967,296 B, 4 GiB, 0.00391 TiB) +
max operating temperature85 °C +
microarchitecture80486 +
min operating temperature0 °C +
model numberAm486SE-25 +
nameAm486SE-25 +
part numberAm486SE-25 +
process500 nm (0.5 μm, 5.0e-4 mm) +
seriesAm486SE +
technologyCMOS +
transistor count900,000 +
word size32 bit (4 octets, 8 nibbles) +