\documentclass[10pt,a4paper]{article}

% Packages
\usepackage{fancyhdr}           % For header and footer
\usepackage{multicol}           % Allows multicols in tables
\usepackage{tabularx}           % Intelligent column widths
\usepackage{tabulary}           % Used in header and footer
\usepackage{hhline}             % Border under tables
\usepackage{graphicx}           % For images
\usepackage{xcolor}             % For hex colours
%\usepackage[utf8x]{inputenc}    % For unicode character support
\usepackage[T1]{fontenc}        % Without this we get weird character replacements
\usepackage{colortbl}           % For coloured tables
\usepackage{setspace}           % For line height
\usepackage{lastpage}           % Needed for total page number
\usepackage{seqsplit}           % Splits long words.
%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{Syshella}
\pdfinfo{
  /Title (ensamblador-simplez.pdf)
  /Creator (Cheatography)
  /Author (Syshella)
  /Subject (Ensamblador SIMPLEZ Cheat Sheet)
}

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% This two commands together give roughly
% the right line height in the tables
\renewcommand{\arraystretch}{1.3}
\onehalfspacing

% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
\newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols
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% Font and Colours
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\renewcommand{\familydefault}{\sfdefault}
\color{TextColor}

% Header and Footer
\pagestyle{fancy}
\fancyhead{} % Set header to blank
\fancyfoot{} % Set footer to blank
\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
    \SetRowColor{DarkBackground}
    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
    }
\end{tabulary}
\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Ensamblador SIMPLEZ Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Syshella} via \textcolor{DarkBackground}{\uline{cheatography.com/128892/cs/25692/}}}
\end{tabulary}
\end{multicols}}

\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}Syshella \\
  \uline{cheatography.com/syshella} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 15th December, 2020.\\
   Updated 15th December, 2020.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
  \SetRowColor{white}
  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{3}

\begin{tabularx}{5.377cm}{p{0.79363 cm} p{0.79363 cm} p{0.79363 cm} x{1.79611 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{4}{x{5.377cm}}{\bf\textcolor{white}{Instrucciones}}  \tn
% Row 0
\SetRowColor{LightBackground}
\{\{bb\}\}{\bf{CO (bin)}} & \{\{bb\}\}{\bf{CO (oct)}} & \{\{bb\}\}{\bf{CO (nem)}} & \{\{bb\}\}{\bf{Descripción \{\{nl\}\}.}} \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
000 & 0 & ST & Guarda AC en la dirección CD \tn 
% Row Count 5 (+ 2)
% Row 2
\SetRowColor{LightBackground}
001 & 1 & LD & Carga el contenido de la dirección CD en AC \tn 
% Row Count 8 (+ 3)
% Row 3
\SetRowColor{white}
002 & 2 & ADD & Suma al AC el contenido de la dirección en CD. Actualiza AC \tn 
% Row Count 12 (+ 4)
% Row 4
\SetRowColor{LightBackground}
003 & 3 & BR & Bifurca a la dirección en CD. AC se mantiene \tn 
% Row Count 15 (+ 3)
% Row 5
\SetRowColor{white}
004 & 4 & BZ & Bifurca si la útilma operación es 0, en caso contrario, sigue el flujo normal \tn 
% Row Count 20 (+ 5)
% Row 6
\SetRowColor{LightBackground}
005 & 5 & CLR & Pone a 0 el AC \tn 
% Row Count 21 (+ 1)
% Row 7
\SetRowColor{white}
006 & 6 & DEC & Decrementa en 1 el contenido de AC. Actualiza el valor al acabar el ciclo \tn 
% Row Count 26 (+ 5)
% Row 8
\SetRowColor{LightBackground}
007 & 7 & HALT & Para la máquina \tn 
% Row Count 27 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}----}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.16956 cm} p{0.75186 cm} x{1.00248 cm} x{1.2531 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{4}{x{5.377cm}}{\bf\textcolor{white}{DIsponibilidad de Lectura y Escritura}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{Dirección}} & {\bf{Valor}} & {\bf{Estado}} & {\bf{Dispositivo}} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
508 & 1 & \seqsplit{Preparado} & Pantalla \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
508 & 0 & No \seqsplit{preparado} & Pantalla \tn 
% Row Count 5 (+ 2)
% Row 3
\SetRowColor{white}
509 &  & Mostrar & Pantalla \tn 
% Row Count 6 (+ 1)
% Row 4
\SetRowColor{LightBackground}
510 & 1 & \seqsplit{Preparado} & Teclado \tn 
% Row Count 7 (+ 1)
% Row 5
\SetRowColor{white}
510 & 0 & No \seqsplit{preparado} & Teclado \tn 
% Row Count 9 (+ 2)
% Row 6
\SetRowColor{LightBackground}
511 &  & Leer & Teclado \tn 
% Row Count 10 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}----}
\SetRowColor{LightBackground}
\mymulticolumn{4}{x{5.377cm}}{Hay que comprobar la disponibilidad del dispositivo antes de usarlo}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}----}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.89126 cm} x{3.08574 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Recordatorio}}  \tn
% Row 0
\SetRowColor{LightBackground}
; {\emph{Esto es un comentario}} & Comentarios \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
RES {\emph{X}} & Reserva un número  {\emph{X}} de direcciones \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
DATA {\emph{5}} & Indica que esta dirección es un dato de valor {\emph{5}} \tn 
% Row Count 7 (+ 3)
% Row 3
\SetRowColor{white}
{\emph{X}} EQU {\emph{Y}} & Asocia a la etiqueta {\emph{X}} el valor {\emph{Y}} \tn 
% Row Count 9 (+ 2)
% Row 4
\SetRowColor{LightBackground}
{\emph{FIN}} HALT & Etiqueta {\emph{FIN}} \tn 
% Row Count 10 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
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\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Sintaxis}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{MODULE {\emph{NOMBREPROGRAMA}} \newline  \newline            {\emph{LD /10}} \newline            {\emph{ADD /11}} \newline            {\emph{ST /12}} \newline            {\emph{HALT}} \newline  \newline  \newline END} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{{\emph{Todo en mayúsculas \newline }}NombrePrograma igual a nombre de archivo \newline *Salto de línea tras END}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Ejemplo lectura y escritura}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{LD /508        ;COMPRUEBO EL ESTADO DE PANTALLA \newline BZ /D \newline LD /DATO     ;SI ESTA LIBRE, ESCRIBO EN PANTALLA \newline ST /509 \newline  \newline  \newline LD /510         ;COMPRUEBO EL ESTADO DEL TECLADO \newline BZ /D \newline LD /511         ;SI HAN INTRODUCIDO UN CARACTER, LO GUARDO \newline ST /DATO} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Ejemplo bucle}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{MODULE BUCLE \newline  \newline CONT          DATA 5 \newline          \newline INI                LD /CONT                    ; Carga el contador \newline                     DESC                           ; Decrementa en 1 \newline                     BZ /INI                          ;Si el bucle no ha acabado vuelva a INI \newline                     BR /FIN                        ;Si el bucle llega a 0 (fin de bucle), va a FIN \newline  \newline FIN              HALT} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Distribución Instrucción}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{p{5.377cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/syshella_1607860592_COCD.png}}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{3.38436 cm} x{1.59264 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Buses por defecto}}  \tn
% Row 0
\SetRowColor{LightBackground}
Bus Direcciones & 9 bits \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
Bus Control & 15 bits \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
Bus Datos & 12 bits \tn 
% Row Count 3 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{CO + CD = 12 (Tamaño del bus de datos) \newline Como bus de direcciones = 9 bits(CD) =\textgreater{} 3 bits (CO)}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{p{0.4977 cm} x{4.4793 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Extensiones}}  \tn
% Row 0
\SetRowColor{LightBackground}
.SIM & Creado al guardar nuestro código. Fichero de texto. \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
.ENS & Versión ensamblador autogenerada \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
.OBS & Versión ensamblador autogenerada. Se monta para generar el LNS \tn 
% Row Count 5 (+ 2)
% Row 3
\SetRowColor{white}
.LNS & Generado al montar el fichero. Lo usa simplez para simular. \tn 
% Row Count 7 (+ 2)
% Row 4
\SetRowColor{LightBackground}
.VMS & Generar manualmente guardando desde el LNS con el formato .VMS \tn 
% Row Count 9 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Generar simulación}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{{\bf{1.}} Herramientas / Editor de Programas \newline % Row Count 1 (+ 1)
{\bf{2.}} Escribir programa \newline % Row Count 2 (+ 1)
{\bf{3.}} Guardar. Genera .ENS \newline % Row Count 3 (+ 1)
{\bf{4.}} Ensamblar. Genera .ENS y .OBS \newline % Row Count 4 (+ 1)
{\bf{5.}} Montar fichero. Genera .LNS \newline % Row Count 5 (+ 1)
{\bf{6.}} Rellenar memorias y ejecutar fichero en simulador% Row Count 7 (+ 2)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}