partlist.txt

samDEV_09 Part list

Part   Value        Package     Comment
                    
A08                 0603        User LED connected to PA08
C1     100n         C0603       
C2     15p          C0603       optional (use only if external crystal used)
C3     15p          C0603       optional (use only if external crystal used)
C4     10n          C0603       
C5     100n         C0603       
C7     100n         C0603       
D1     MBR0520LT    SOD123      power selection diode
D2     MBR0520LT    SOD123      power selection diode
IC1    CH340G       SOIC16      USB-UART bridge
IC2    1117-3.3     SOT223      LDO
JP1                 1X08_OCTA   pin header
JP2                 1X08_OCTA   pin header
JP5                 2X05_1,27B  programming pin header 
K1     mini USB     generic     Mini USB connector
PWR                 0603 	   Power LED
Q1     3215         3215        optional external 32kHz crystal 
Q2     CSTCRCSTCE   CSTCESMALL  12 MHz resonator for CH340G
R1     solder / 0   R0201       solder jumper to connect PA08 to pin header
R2     solder / 0   R0201       solder jumper to connect PA09 to pin header
R3     120  / 220   R0603       resistor for power LED
R4     120  / 220   R0603       resistor for user LED
R5     ~10k         R0603       pullup for reset
S2                  SMDSWITCH   Chinese SMD switch
U$1    SAMD09SOIC14 SO14        Atmel SAMD09 ARM Cortex M0+ microcontroller