Top view, facing the console.
ROM: A 4 Kbytes ROM labelled 8234 C71084
RAMs: Two piggy-backed HM6116LP-4 static RAMs, 2 Kbytes each.
GROM: A 6 Kbytes GROM, labelled CD2215NL 8231,
32: Quad OR gates 74LS32.
04: Hex inverters 74LS04
Bat: Lithium battery +3V. Originally CR2430. I changed
it when it died, the one shown here is a CR2025.
T1: PNP transistor 3906.
T2: NPN transistor 3904.
Even leads on the top, odd leads on the other side.
For details, see my Mini-memory page.
Revision 1. 8/26/01. OK to release.
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