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pete4radio
SAMWISE boards existing or newly ordered March 2025
| Reference | Value | Description |
|---|---|---|
| U1,U6,U8,U9 | MCT8316Z0RQRGFRQ1 | |
| U2 | RP2350_80QFN | |
| U3 | MR25H40MDF | Non-Volatile Memory |
| U4 | ADM1176-1ARMZ-R7 | Power Monitor |
| U5 | TPS54226PWPR | 3.3V Switching Regulator |
| U7 | TLV1704 | Quad Differential Comparators, SOIC-14/TSSOP-14 |
| C1,C2 | 15pF | Unpolarized capacitor, small symbol |
| C3,C19,C20,C24,C30,C37,C41,C42,C51,C53,C54,C57 | 10uF | Unpolarized capacitor |
| C4,C5,C7,C13,C14,C16,C21,C25,C28,C38,C40,C45-C50,C52,C58 | 0.1uF | Unpolarized capacitor,Unpolarized capacitor, small symbol |
| C6,C8,C22,C27,C31,C33,C35,C39,C43,C55,C59,C60,C62 | 1uF | Unpolarized capacitor |
|---|
| C9,C34,C44,C61 | 10nF | Unpolarized capacitor |
|---|
| C10-C12,C15,C29 | 4.7uF | 4.7uF +-20% 10V X5R,Unpolarized capacitor, small symbol |
|---|
| C17,C18,C23,C36,C56,C63 | 22uF | Unpolarized capacitor |
|---|
| C26,C32 | 3.3nF | 3.3nF +-10% 100V X7R 0603,Unpolarized capacitor |
|---|
| D1 | 1655 | RGB LED "Neopixel" |
|---|
| D6 | 1N4151W-E3-08 | Diode |
|---|
| D7 | CMSH1-40M | Schottky diode |
|---|
| J1,J3,J4,J6 | Conn_01x08 | Generic connector, single row, 01x10, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J2 | Conn_ARM_JTAG_SWD_10 |
|---|
| J5 | yurr | Generic connector, single row, 01x10, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J7 | DEBUG | Generic connector, single row, 01x07, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J13 | USB_C_pycubed |
|---|
| L1,L2 | 3.3uH | Inductor,custom made inductor by raspberry pi |
|---|
| R1,R2,R5-R7,R9,R10,R12,R16-R19,R24,R25,R27,R28,R30,R32-R36,R57-R61,R65 | 4.7k | Resistor, US symbol |
|---|
| R3,R4,R23,R26,R38,R56,R63 | 1k | 1K 0603,Resistor, US symbol |
|---|
| R8 | 0.02 | Resistor, US symbol |
|---|
| R11,R22,R31,R37 | 22 | Resistor, US symbol |
|---|
| R13 | 73.2k | Resistor, US symbol |
|---|
| R14 | 22.1k | Resistor, US symbol |
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| R15,R62,R68-R70,R75 | 100k | Resistor, US symbol |
|---|
| R20,R81 | 33 | Resistor, US symbol |
|---|
| R21,R29,R43-R49,R51-R55,R76-R78 | 10k | 10k 0603,73.2K 0603,Resistor, US symbol |
|---|
| R39,R40 | 5.1k | 5.1k 0603 |
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| R41,R42 | 27 | Resistor, US symbol |
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| R50,R82 | 0 | Resistor, US symbol |
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| R64 | 4.7M | Resistor, US symbol |
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| R79,R80 | 3k | Resistor, US symbol |
|---|
| SW1,SW2 | KMR231NG LFS | Tactile Switch SPST-NO |
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| Y1 | ABM8-272-T3 |
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