DEC 21-35023-19 (21064-AA 150)

CPU Information

General information
TypeCPU / Microprocessor
Frequency (MHz)  ? 150
Bus speed (MHz)  ? from 18.75 to 75
Clock multiplier  ? from 2 to 8
Package431-pin ceramic PGA
2.43" x 2.43" (6.17 cm x 6.17 cm)
 
Architecture / Microarchitecture
Manufacturing processCMOS
Data width64 (selectable 64-bit or 128-bit data bus width) bit
Floating Point UnitIntegrated
Level 1 cache size  ? 8 KB direct-mapped code cache
8 KB direct-mapped write-through data cache
Physical memory (GB)16
On-chip peripherals
  • Clock generator
  • Memory management unit
  • Parity and ECC generators and checkers
 
Electrical/Thermal parameters
V core (V)  ? 3.3 ± 5%
V I/O or secondary (V)3.3 (can interface to 5V logic)
Max operating temperature (°C)  ? 90
Max power dissipation (W)  ? 20.3

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DEC 21-35023-19 (21064-AA 150)

150 MHz
431-pin ceramic PGA
DEC 21-35023-19 (21064-AA 150)

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