Sun Microsystems STP1031LGA 250 MHz笔记本cpu

一般信息
类型	CPU / Microprocessor
细分市场	Server
系列	Sun Microsystems UltraSparc II
CPU 编号	*STP1031LGA 20** is an OEM/tray microprocessor
频率	*20 MHz**
总线速度	83 MHz
时钟倍频器	3
封装	8-land ceramic LGA
尺寸	1.22" x 1.22" / 3.1cm x 3.1cm
发布时间	January 22, 1***
架构 / 微体系结构
制造工艺	0.3* micron -layer metal CMOS technology .4 million transistors
模具尺寸	1*.2mm² (12.mm x 12.mm)
数据位宽	*4 bit
浮点单元	Integrated
1级缓存大小	1* KB pseudo 2-way set associative code cache 1* KB write-through direct-mapped data cache
多重处理	Up to 4 processors
特征	Visual Instruction Set
On-chip peripherals	Memory Management Unit Level 2 cache controller
电/热参数
Min/Recommended/Max V核	2.2V / 2.V / 2.*3V
Min/Recommended/Max V I/O or secondary	3.2V / 3.3V / 3.4**V
最小/最大工作温度	0°C - 10*°C
Maximum power dissipation	2* Watt
Notes on Sun Microsystems UltraSparc II 2*0 MHz
Pin-compatible with UltraSparc I module L2 cache controller supports from 12KB to 1MB of external cache memory Depending on the type of external memory used, the secondary cache runs either at the CPU frequency, or half the CPU frequency The processor supports up to *4-way systems

类别:CPU	制造商:Sun Microsystems
家族:UltraSparc II	产品:Sun Microsystems STP1031LGA 250 MHz