% -*- coding: utf-8 -*-

\section{Macintosh 512k}
\sectionrule

\begin{tabular}{ r p{6in} }
\textbf{Gestalt/Machine ID} & \textbf{2} (512k) \\
~ & \textbf{3} (512ke) \\
\textbf{Model Numbers:} & M0001W (Macintosh 512k) \\
~ & M0001E (Macintosh 512ke) \\
~ & M0001D (Macintosh 512k/800) \\
~ & M0001ED (Macintosh 512ke EDU) \\
\\
\textbf{Graphics:} & Macintosh Framebuffer, 512\(\times\)342 1bpp \\
\textbf{Display:} & Internal, 9'' CRT \\
\\
\textbf{System Bus:} & 8 MHz \\
\textbf{Processors:} & Motorola 68000 ( 8 MHz ) \\
\\
\textbf{Cache Memory:} & None \\
\textbf{RAM (Logic Board):} & 128 kB \\
\textbf{RAM Type:} & PDIP-16 150ns DRAM \\
\\
\textbf{Floppy Drive:} & \textbf{[512k]} 400kB 3.5'' SS,DD; GCR \\
~ & \textbf{[512ke]} 800kB 3.5'' DS,DD; GCR \\
\textbf{Optical Drive:} & None \\
\textbf{Hard Drive:} & None \\
\textbf{Other Drives:} & None \\
\textbf{External:} & Apple HD20 (via ext. floppy) \\
~ & Macintosh External Disk Drive (M0131) (ext. floppy) \\
\\
\textbf{PRAM Battery:} & Type 523 (4.5V Alkaline) \\
~ & ( Mallory PX21, IEC 3LR50, ANSI 1306A )\\
\textbf{Power Supply:} & 60W, Integrated \\
%\textbf{Nubus Slots:} & 0 \\
%\textbf{PDS Slot:} & LC PDS \\
\\
%\textbf{Comm Slot:} & Comm Slot Type I \\
%\textbf{Modem:} & \\
%\textbf{Ethernet:} & \\
%\\
\textbf{Input:} & Keyboard, RJ-11 connector \\
~ & Mouse, Serial (custom), DE-9 connector \\
\\
\textbf{Serial Ports:} & 2 \(\times\) RS-422, DE-9 connector \\
\textbf{External Storage:} & IWM interface, DA-19 connector \\
\textbf{Audio:} & 1 \(\times\) Mono output, 3.5mm TS connector \\
\\
\textbf{\textsc{System Software}} & ~ \\
\textbf{Firmware:} & Macintosh ROM (64k) \\
\textbf{Original:} & \textbf{[512k]} System 1.1 | Finder 1.1g \\
~ & \textbf{[512ke]} System 3.0 | Finder 5.1 \\
%\textbf{Optimal:} & ~ \\
\textbf{Latest Supported:} & \textbf{[512k]} System 4.1 | Finder 5.5 \\
~ & \textbf{[512ke]} System 6.0.8 \\
%\textbf{Latest Possible:} & ~ \\
\end{tabular}