Intel A80386DX-25 IV information

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Type:CPU	Manufacturer:AMD
family:80386	microprocessors:Intel NG80386SX-25

General information

Type

CPU / Microprocessor

Family

Intel 80386

CPU part number

A80386DX-25 IV is an OEM/tray microprocessor

Frequency

25 MHz

Package

132-pin ceramic PGA
1.45" x 1.45" (3.68 cm x 3.68 cm)

Socket

PGA132

Introduction date

4-Apr-88

S-spec numbers

Part number	Production processors
	SD18	SX133	SX158	SX218	SX481	SX543
A80386DX-25 IV	+	+	+	+	+	+

Architecture / Microarchitecture

Microarchitecture

i386

Core steppings

D (SX133)
D1 (SX218)

Manufacturing process

1 micron High speed CHMOS IV technology
275,000 transistors

Data width

32 bit

Floating Point Unit

80287 or 80387

Physical memory

4 GB

Virtual memory

64 TB

Electrical / Thermal parameters

V core

5V ± 5%

Minimum/Maximum operating temperature

0°C - 85°C

Typical/Maximum power dissipation

1.2 Watt / 1.68 Watt

Intel A80386DX-25 IVmicroprocessors pictures

other microprocessors

Intel A80386DX-33 IV	Intel KD80386CX25 SA
Intel KD80386CX33 SA	Intel KD80386CX40 SA
Intel A80386EXI	Intel KU80386EX25
Intel KU80386EX33	Intel FA80386EXTB25
Intel KU80386EXTB25	Intel KU80386EXTC25
Intel NG80386SX-16	Intel NG80386SX-20

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