DEC Based Microarchitectures Die Photography

DEC Alpha CPU
DEC Alpha CPU

PDP-11

DEC F-11 Control Chip (DC303)

DEC F-11 Data Chip (DC302)


DEC J-11 Control Chip (DC335)

DEC J-11 Data Chip (DC334)


DEC J-11 FPA (DC321)

DEC T-11 (DC310)


VAX

DEC MicroVAX 78032 (DC333R)

DEC MicroVAX 78132 (DC337C)


DEC CVAX SoC

DEC CVAX+ (DC580C)


Alpha

DEC Alpha 21064 EV4S

DEC Alpha 21064A EV45


DEC Alpha 21164 EV5

DEC Alpha 21164(A) EV56


All die pictures were taken by Pauli Rautakorpi and are published under the Creative Commons Attribution 3.0 Unported license. Slightly edited by HARDWARECOP (exposure adjustments).

 

*Please note that pre-released die photos might have a less good quality compared to an officially released die photo.