DEC Alpha 21064 - 21-35023-12笔记本cpu

频率	DEC 21064
CPU 编号	21-35023-12 is an OEM/tray microprocessor
时钟倍频器	from 2 to 8
封装	431-pin ceramic PGA
尺寸	2.43" x 2.43" / 6.17cm x 6.17cm
发布时间	November 1992
架构 / 微体系结构
微体系结构	Alpha AXP
处理器内核	EV4 (0.75 micron) EV4S (0.675 micron)
制造工艺	0.75 micron CMOS 0.675 micron CMOS 1.7 million transistors
数据位宽	64 bit
Data bus width	64 or 128 (selectable) bit
浮点单元	Integrated
1级缓存大小	8 KB direct-mapped code cache 8 KB direct-mapped write-through data cache
Physical memory	16 GB
Pipeline	7-stage for integer operations 10-stage for FP operations
On-chip peripherals	Clock generator Memory management unit Parity and ECC generators and checkers
电/热参数
V核	3.3V ± 5%
V I/O or secondary	3.3V (can interface to 5V logic)
Maximum operating temperature	90°C

类别:CPU	制造商:DEC
家族:21064	产品:DEC Alpha 21064 - 21-35023-12