140 lines
1.8 KiB
TeX
140 lines
1.8 KiB
TeX
|
\documentclass{article}
|
||
|
|
|
||
|
|
\usepackage{fullpage}
|
||
|
|
\usepackage{graphicx}
|
||
|
|
|
||
|
|
\renewcommand*{\familydefault}{\sfdefault}
|
||
|
|
|
||
|
|
\begin{document}
|
||
|
|
|
||
|
|
% version 3b: 8MHz -> 12pF version, 2x 18p caps -> 2x 12p caps
|
||
|
|
% 47 discrete parts
|
||
|
|
|
||
|
|
% 16 resistors, 0603:
|
||
|
|
% 2x 22
|
||
|
|
% 4x 560
|
||
|
|
% 2x 1k
|
||
|
|
% 2x 4k7
|
||
|
|
% 2x 10k
|
||
|
|
% 3x 100k
|
||
|
|
% 1x 10M
|
||
|
|
% 19 capacitors, 0603:
|
||
|
|
% 4x 12p
|
||
|
|
% 9x 100n
|
||
|
|
% 3x 1u
|
||
|
|
% 2x 2u2
|
||
|
|
% 1x 4u7
|
||
|
|
% 2 crystals
|
||
|
|
% 2 switches
|
||
|
|
% 2 LEDs
|
||
|
|
% 6 other
|
||
|
|
|
||
|
|
\section*{Assembly guide and BOM for Micro Python PYBv3}
|
||
|
|
|
||
|
|
\includegraphics[width=0.49\textwidth]{topcomp}
|
||
|
|
\includegraphics[width=0.49\textwidth]{botcomp}
|
||
|
|
|
||
|
|
\begin{center}
|
||
|
|
\begin{tabular}{|l|l|l|l|}
|
||
|
|
\hline
|
||
|
|
|
||
|
|
description & mfg part number & package & quantity \\
|
||
|
|
\hline\hline
|
||
|
|
|
||
|
|
microcontroller &
|
||
|
|
STM32F405RGT6 &
|
||
|
|
LQPF64 &
|
||
|
|
1
|
||
|
|
|
||
|
|
\\ \hline
|
||
|
|
|
||
|
|
3.3v LDO &
|
||
|
|
MCP1802T-3302I/OT &
|
||
|
|
SOT-23-5 &
|
||
|
|
1
|
||
|
|
|
||
|
|
\\ \hline
|
||
|
|
|
||
|
|
power diode &
|
||
|
|
1N5819HW-7-F &
|
||
|
|
SOD-123 &
|
||
|
|
1
|
||
|
|
|
||
|
|
\\ \hline
|
||
|
|
|
||
|
|
8MHz crystal &
|
||
|
|
7A-8.000MAAE-T &
|
||
|
|
SMT, 2 pads, 5x3.2mm &
|
||
|
|
1
|
||
|
|
|
||
|
|
\\ \hline
|
||
|
|
|
||
|
|
32kHz crystal &
|
||
|
|
9HT10-32.768KBZF-T &
|
||
|
|
SMT, 2 pads, 3.2x1.5mm &
|
||
|
|
1
|
||
|
|
|
||
|
|
\\ \hline
|
||
|
|
|
||
|
|
bicolour LED &
|
||
|
|
LTST-C195KGJRKT &
|
||
|
|
SMT, 4 pads, 1.5x1.6mm &
|
||
|
|
2
|
||
|
|
|
||
|
|
\\ \hline
|
||
|
|
|
||
|
|
accelerometer &
|
||
|
|
MMA7660F &
|
||
|
|
DFN-10 &
|
||
|
|
1
|
||
|
|
|
||
|
|
\\ \hline
|
||
|
|
|
||
|
|
micro SD socket &
|
||
|
|
1050270001 &
|
||
|
|
SMT, 9 pads, 11.24x7mm &
|
||
|
|
1
|
||
|
|
|
||
|
|
\\ \hline
|
||
|
|
|
||
|
|
USB micro-AB &
|
||
|
|
ZX62D-AB-5P8 &
|
||
|
|
SMT + through hole &
|
||
|
|
1 \\
|
||
|
|
&& 5 pads + 4 pins, 7.5x5.6mm &
|
||
|
|
|
||
|
|
\\ \hline
|
||
|
|
|
||
|
|
push switch &
|
||
|
|
KMR421G LFS &
|
||
|
|
SMT, 4 pads, 5x2.8mm &
|
||
|
|
2
|
||
|
|
|
||
|
|
\\ \hline
|
||
|
|
|
||
|
|
resistor 22 & & 0603 & 2 \\
|
||
|
|
resistor 560 & & 0603 & 4 \\
|
||
|
|
resistor 1k & & 0603 & 2 \\
|
||
|
|
resistor 4k7 & & 0603 & 2 \\
|
||
|
|
resistor 10k & & 0603 & 2 \\
|
||
|
|
resistor 100k & & 0603 & 3 \\
|
||
|
|
resistor 10M & & 0603 & 1
|
||
|
|
|
||
|
|
\\ \hline
|
||
|
|
|
||
|
|
capacitor 12p & & 0603 & 4 \\
|
||
|
|
capacitor 100n & & 0603 & 9 \\
|
||
|
|
capacitor 1u & & 0603 & 3 \\
|
||
|
|
capacitor 2u2 & & 0603 & 2 \\
|
||
|
|
capacitor 4u7 & & 0603 & 1
|
||
|
|
|
||
|
|
\\ \hline\hline
|
||
|
|
|
||
|
|
total & & & 47 \\
|
||
|
|
|
||
|
|
\hline
|
||
|
|
\end{tabular}
|
||
|
|
\end{center}
|
||
|
|
|
||
|
|
\end{document}
|