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CPU

STMicroelectronics

STMicroelectronics ST486DX2-66GS

Processor

CPU cores: 1^*

No matched benchmark results are available for this entry yet.

Processing & platform

CPU cores: 1^*

System configuration

Detailed specifications

Specifications · 28 fields

Bus clock declaration

33^* MHz

Address bus declaration

32^*

Applications

Desktop computer^*

Architecture declaration

32^*

Component type

CPU^*

Clock multiplier

2^*

Declared processor cores

1^*

Family

486^*

Floating-point unit declaration

integrated^*

Scope and conditions

FPU implementation: Integrated or external scope unspecified^*

Maximum or typical clock declaration

66^* MHz

Scope and conditions

Clock type: Maximum or typical; base or boost role unspecified^*

Instruction set

X86-32^*

Instruction-set architecture

x86^*

L1 data cache declaration

No^*

L1 instruction cache declaration

No^*

Unified L1 cache declaration

8^* KiB

Power-saving features

Dynamic clock control^*
Low power suspend^*
Automatic FPU power-down^*

Manufacturer

STMicroelectronics^*

Package dimensions

CPGA-168^*

Part number

ST486DX2-66GS^*

Maximum power declaration

6.63^* W

Minimum power declaration

0.18^* W

Scope and conditions

Condition: (Suspend mode)^*

Typical power declaration

4.25^* W

Maximum RAM declaration

4^* GiB

Subfamily

486DX2^*

Temperature range declaration

0^* – 85^* °C

Scope and conditions

Temperature reference: Unspecified^*

Core supply voltage range

4.75^* – 5.25^* V

Typical core supply voltage

5^* V

I/O supply voltage

5^* V

* Provisional data