Intel A80486DX-25笔记本cpu

一般信息

类型

CPU / Microprocessor

系列

Intel 8048*

CPU 编号

A8048*DX-2* is an OEM/tray microprocessor

频率

2* MHz

总线速度

2* MHz

时钟倍频器

封装

1*8-pin Pin Grid Array
1.**" x 1.**" (4.4* cm x 4.4* cm)

接口

PGA1*8

发布时间

10-Apr-8*

Upgrade options

Intel ODP48*DX-2*, ODPR48*DX-2*, DX2ODP*0 or DX2ODPR*0 to upgrade to *0 MHz
Use Intel DX4ODP** or DX4ODPR** to upgrade to ** MHz
Use Intel PODP*V*3 to upgrade to Pentium *3 MHz
See 8048* upgrade matrix for more information.

S规格号

部件号	ES/QS处理器	生产处理器
	Q0143	SX2*0	SX300	SX308	SX328	SX418	SX4*3	SX*28
A8048DX-2	+	+	+	+	+	+	+	+

架构 / 微体系结构

微体系结构

i48*

CPUIDs

401 (SX308)
402 (SX328)
404 (SX418)

制造工艺

1 micron CHMOS IV technology
0.8 micron CHMOS V technology
1.2 million transistors

数据位宽

32 bit

浮点单元

Integrated

1级缓存大小

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

Physical memory

4 GB

Virtual memory

*4 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

*V ± *%

最小/最大工作温度

0°C - 8*°C

Typical/Maximum power dissipation

2.** Watt / 3.*8 Watt

Notes on Intel 2* MHz

Newer versions of the processor incorporate SL technology.

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