Intel Pentium II 400 - 80523PY400512PE SECC2 (BX80523U400512E) information

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Type:CPU	Manufacturer:Intel
family:Pentium II	microprocessors:Intel Pentium II 400 - 80523PY400512PE SECC2 (BX80523U400512E)

Type

CPU / Microprocessor

Market segment

Desktop

Family

Intel Pentium II

CPU part numbers

80523PY400512PE is an OEM/tray microprocessor
BX80523U400512E is a boxed microprocessor

Frequency

400 MHz

Bus speed

100 MHz

Clock multiplier

Package

Single Edge Contact Cartridge 2
5" x 2.44" x 0.494" (12.7 cm x 6.2 cm x 1.25 cm)

Socket

Slot 1 / SC242

Introduction date

15-Apr-98

Price at introduction

$824

S-spec numbers

	ES/QS processors				Production processors
Part number	Q561	Q562	Q724	Q739	SL2U5	SL2U6	SL2VW	SL357
80523PY400512PE	+	+	+	+	+	+	+
BX80523U400512E								+

	Production processors
Part number	SL37G	SL38N	SL3D5	SL3EE	SL3F9
80523PY400512PE		+		+
BX80523U400512E	+		+	+	+

Architecture / Microarchitecture

Microarchitecture

Processor core

Deschutes

Core steppings

dB0 (Q562, SL2U5, SL2U6, SL357, SL37G, SL3EE, SL3F9)
dB1 (SL38N, SL3D5)

CPUIDs

652 (Q562, SL2U5, SL2U6, SL357, SL37G, SL3EE, SL3F9)
653 (SL38N, SL3D5)

Manufacturing process

0.25 micron, 7.5 million transistors

Data width

32 bit

Data bus width

64 bit

Floating Point Unit

Integrated

Level 1 cache size

16 KB code
16 KB data

Level 2 cache size

512 KB unified cache running at 1/2 of processor frequency

Physical memory

64 GB

Multiprocessing

Up to 2 processors

Features

MMX instructions

Low power features

AutoHALT state
Stop Grant state
Sleep state
Deep Sleep state

Electrical / Thermal parameters

Min/Recommended/Max V core

1.9V / 2V / 2.1V

V L2 cache

3.3V ± 5%

Maximum operating temperature

90°C (80 on some versions)

Maximum power dissipation

32.73 Watt

Thermal Design Power

24.3 Watt

Notes on Intel Pentium II 400 MHz

The processor can be marked as 400/512/100/2.0V

Intel Pentium II 400 - 80523PY400512PE SECC2 (BX80523U400512E)microprocessors pictures

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