RAM Expansions

ID #4130

Micro R&D: Pyramid A601

Connection: Trapdoor Slot (A600)

Picture of a Revision A version
Picture of a Revision A version

Picture of a Revision B-3 version
Picture of a Revision B-3 version

mica601_box1.jpg

mica601_box2.jpg

Hi Res Version of Rev A - 116K
Hi Res Version of Rev B-3 - 126K

Max Ram: 1MB
Ram Type: 256k x 4bit 80ns surface mounted DRAM Chips
RTC: Yes
Connection: A600 Trapdoor Slot

The card also has a switch to allow it to be disabled for compatibility reasons with old software.

Contributions to this page by:
Takahasi Kasiko

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Last update: 2009-01-27 10:19
Revision: 1.0

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