Intel A80486SX-33笔记本cpu

一般信息

类型

CPU / Microprocessor

系列

Intel 80486

CPU 编号

A80486SX-33 is an OEM/tray microprocessor

频率

33 MHz

总线速度

33 MHz

封装

168-pin Pin Grid Array
1.75" x 1.75" (4.45 cm x 4.45 cm)

接口

PGA168

发布时间

21-Sep-92

Upgrade options

Use Intel ODP486SX-33, ODPR486SX-33, DX2ODP66 or DX2ODPR66 to upgrade to 66 MHz
Use Intel DX4ODP100 or DX4ODPR100 to upgrade to 100 MHz
Use Intel PODP5V83 to upgrade to Pentium 83 MHz
See 80486 upgrade matrix for more information.

S规格号

部件号	ES/QS处理器		生产处理器
	Q0384	Q0575	SK798	SK903	SX680	SX789	SX797	SX847
A80486SX-33	+	+	+	+	+	+	+	+

部件号	生产处理器
	SX902	SX931
A80486SX-33	+	+

架构 / 微体系结构

微体系结构

i486

CPUIDs

422 (SX680)
423 (SK798, SX797, SX902)

数据位宽

32 bit

浮点单元

80487SX co-processor

1级缓存大小

8 KB 4-way set associative unified code and data cache

Physical memory

4 GB

Virtual memory

64 TB

低功耗特性

Stop Clock state (SL enhanced version only)
Stop Grant state (SL enhanced version only)
Stop Clock Snoop state (SL enhanced version only)
Auto Halt state (SL enhanced version only)
Upgrade Power Down mode (SL enhanced version only)

On-chip peripherals

Memory management unit

电/热参数

V核

5V ± 5%

最小/最大工作温度

0°C - 85°C

Minimum/Typical/Maximum power dissipation

0.4 Watt (Stop Grant mode) / 2.49 Watt / 3.6 Watt

Notes on Intel 33 MHz

Newer versions of the processor incorporate SL technology.

类别:CPU	制造商:Intel
家族:80486	产品:Intel A80486SX-16