Date of Design
1991
Product
Mac Classic Memory Board
Assembly ID
CLASSIC1MB
Company
Function
Macintosh Classic Memory Expansion
Primary Device
TMS44C256DJx8+SIMM30x2
Technology
8 track/8 space/30 via
PCB Build Specification
2 Layer, 1.6mm, MASK, HASL, FR4
Design Compliance
94V0
Contract Manufacturer
Zelcon Technic (TAS)
CAD Application
Protel Schedit+Traxedit (Macintosh)
Prototype Availability
No
The following products and systems are examples of designs I have created, prototyped and manufactured.
Electronic designs by Steven Howell
The index includes lab prototypes, final production units, integrated systems and application examples.
There are no classified military designs in this list.
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