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> DEC Alpha 21064A 200MHz - 21-40532-02 / 21064-AB A200 > detail information
DEC Alpha 21064A 200MHz - 21-40532-02 / 21064-AB A200 information
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Type:CPU
Manufacturer:DEC
family:21064
microprocessors:DEC Alpha 21064A 200MHz - 21-40532-02 / 21064-AB A200
Type
CPU / Microprocessor
Family
DEC 21064
CPU part number
21-35023-21
is an OEM/tray microprocessor
Frequency
200 MHz
Bus speed
25 MHz - 100 MHz
Clock multiplier
from 2 to 8
Package
431-pin ceramic PGA
Size
2.43" x 2.43" / 6.17cm x 6.17cm
Architecture / Microarchitecture
Microarchitecture
Alpha AXP
Processor core
EV4S
Manufacturing process
0.675 micron CMOS
Data width
64 bit
Data bus width
64 or 128 (selectable) bit
Floating Point Unit
Integrated
Level 1 cache size
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
Electrical / Thermal parameters
V core
3.3V ± 5%
V I/O or secondary
3.3V (can interface to 5V logic)
Maximum operating temperature
90°C
Maximum power dissipation
26.6 Watt
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