README.md
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Projecte Eines de Disseny - PORTES

Adrià Brú, Miquel Limón, Lluís Pujadas

Especificacions/Components




  
Type
  
Name
  
Datasheet
  
Link
  
Price




  
uC
  
PIC32MK0256MCJ048
  
<![CDATA[]]>uC<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
7,37 €


  
LDO 3.3V (3A)
  
LT1528CT#PBF
  
<![CDATA[]]>LDO<![CDATA[]]>
  
<![CDATA[]]>Digikey<![CDATA[]]>
  
5,75 €


  
Motor (588Nm, 280mA)
  
HG37-200-AA-00
  
<![CDATA[]]>motor<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
26,74 €


  
CAN Transciever
  
TCAN3413DR
  
<![CDATA[]]>can<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
2,41 €


  
Crystal Osc
  
ECS-3225SMV-080-GP-TR
  
<![CDATA[]]>clk<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
1,92 €


  
Driver (3.5A, +csense)
  
MAX22201ATC+
  
<![CDATA[]]>driver<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
1,56 €


  
~~Current sensor (75A)~~
  
~~TMCS1123B2AQDVGR~~
  
~~<![CDATA[]]>csense<![CDATA[]]>~~
  
~~<![CDATA[]]>Mouser<![CDATA[]]>~~
  
~~5,63 €~~


  
Zener 12V (150MW)
  
DDZ9699T-7
  
<![CDATA[]]>zener<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
0,41 €


  
Díode
  
BYV10MX-600PQ
  
<![CDATA[]]>diode<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
0,54 €


  
RFID
  
DLP-RFID2
  
<![CDATA[]]>rfid<![CDATA[]]>
  
<![CDATA[]]>Digikey<![CDATA[]]>
  
35,04 €


  
Motor lineal (150N, 2A) (opc)
  
DLA-12-5-A-50-IP65
  
<![CDATA[]]>motor-lineal<![CDATA[]]>
  
<![CDATA[]]>Transmotec<![CDATA[]]>
  
303,5 €


  
Final de Carrera  (5V)
  
ESE-22MV21T
  
<![CDATA[]]>Final-Carrera<![CDATA[]]>
  
<![CDATA[]]>Digikey<![CDATA[]]>
  
0,42 €


  
DC/DC 5V (2A, +/-49.5mV)
  
P7805-2000R-S
  
<![CDATA[]]>dcdc2A<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
5,53 €


  
DC/DC 3.3V (3A, +/-33.3mV)
  
P783-Q24-S3-S
  
<![CDATA[]]>dcdc3A<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
15,07 €


  
C Tan 1u 20V 3216-18
  
T491A105K020AT4360
  
<![CDATA[]]>ctant1u<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
0,07 €


  
C Cer 22u 10V 1206
  
CL31B226KPHNNWE
  
<![CDATA[]]>cer22u<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
0,086 €


  
C Cer 22u 50V
  
KTS500B226M76N0T00
  
<![CDATA[]]>ccer22u50v<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
3,58 €


  
C Cer 10n 25V 1206
  
KAM31BR81H103KT
  
<![CDATA[]]>ccer10n50v<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
0,28 €


  
C Ele 4.7u 35V
  
865080540002
  
<![CDATA[]]>cele4.7u<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
0,17 €


  
C Ele 47u 16V
  
860010372004
  
<![CDATA[]]>cele74u<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
0,09 €


  
C Cer 1u 25V 0805
  
C0805C105K3RAC
  
<![CDATA[]]>cer1u25v<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
0,021 €


  
C Cer 0.1u 50V 0805
  
C0805C104M5RAC
  
<![CDATA[]]>cer100n0805<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
0,008 €


  
C Cer 21p 50V 01005
  
GRM0225C1H210GA02L
  
<![CDATA[]]>cer21p01005<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
0,09 €


  
R 120 125mW 0805
  
CQ05WAF1200T5E
  
<![CDATA[]]>r120<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
0,002 €


  
R 1k 125mW 0805
  
TC05W8F1001T5G
  
<![CDATA[]]>r1k<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
0,007 €


  
R 330 125mW 0805
  
TC0550F3300T5F
  
<![CDATA[]]>r330<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
0,007 €


  
R 10k 0.25W 0805
  
RNCP0805JTD10K0
  
<![CDATA[]]>r10k<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
0,007 €


  
R 100k 125mW 0805
  
TC0550F1003T5G
  
<![CDATA[]]>r100k<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
0,007 €


  
R 33k 125mW 0805
  
TC0550D3302T5G
  
<![CDATA[]]>r33k<![CDATA[]]>
  
<![CDATA[]]>Mouser<![CDATA[]]>
  
0,008 €




Diagrama de blocs



To Do


[x] Add buttons
[x] Add power input protection
[x] Add controls
[x] Resize boxes to same size (diagram)
[x] Change "targeta" to "targeta clauer"
[x] Restructure schematic for simplicity
[x] Add buttons to schematic
[x] Add expression for R (ISENSE)
[x] Change regulator to DC/DC (maybe + regulator)
[x] PCB v1
[x] Change 2nd crystal to 32kHz (instead of 8MHz)
[x] Correct via errors (DRC)
[x] Solve pcb model compatibility issues
[x] Rearrange power components
[x] Remove SPI
[ ] Make budget for different production quantities
[ ] Correct silkscreen


Changelogs

03/04


Schematic done
Corrected block diagram


Added additional data
Deleted 12V LDO
Changed current sensor for integrated Driver+Sensor



04/04


Swapped regulator for DC/DC
Add expression for R (ISENSE)
Change regulator to DC/DC (maybe + regulator)
Restructure schematic for simplicity
Added 1 extra bit for window control


05/04


Added all components
PWR plane done (v1)


06/04


Corrected PWR
Started digital


08/04


Corrected diagram
Changed from DC/DC to DC/DC (5V) + LDO (3,3V)
Change second Clk to 32kHz
Delete JTAG
Correct oscillator connections


09/04


Preliminar PCB done
Added name to file


10/04


Solved DRC
Added names to board


11/04


Changed SMD capacitors to ceramic


13/04


Rearranged microcontroller pins


14/04


Rearranged PCB to reduce through-holes


16/04


Rearranged power stage


17/04


Switched decoupling capacitors to back layer


18/04


Solve DRC errors,
Restructure
Change decoupling capacitors to bottom layer
Corrections suggested by Joan