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KarkeNeko
| Reference | Value | Description |
|---|---|---|
| Q1 | DMN313DLT | N-MOSFET transistor, gate/source/drain |
| U1 | STM32WB55RGVx | STMicroelectronics Arm Cortex-M4 MCU, 1024KB flash, 256KB RAM, 64 MHz, 1.71-3.6V, 49 GPIO, VFQFPN68 |
| U2 | BQ27220YZFR | |
| U3 | BQ25896RTWR | |
| U4 | RS3221-3.3YF3 | |
| U5 | LM66100DCK | Ideal Diode With Input Polarity Protection 1.5 - 5.5V Input Voltage, 1.5A Output Current, Ron 141 mOhm, SC-70-6 |
| U6 | TPS62A02 | |
| U7 | TPS7A8001 | |
| U8 | CC1101RGP | |
| U9,U10 | BGS13S4N9E6327XTSA1 | |
| U11 | NC7SZ32M5X | Single OR Gate, Low-Voltage CMOS |
| U12 | LP5562TMX | |
| AE1 | CrossAir CA-C03 | Ceramic chip antenna with pin for PCB trace |
| AE2 | Sub 1G | Antenna with extra pin for shielding |
| C1,C7,C11,C28,C29,C38 | 4.7uF | Unpolarized capacitor |
| C2-C5,C8,C13,C40-C46,C66,C69,C80,C82 | 100nF | Unpolarized capacitor |
| C6,C47,C49,C70 | 100pF | Unpolarized capacitor |
| C9,C12,C18,C24,C32,C33,C35 | 1uF | Unpolarized capacitor |
| C10,C39,C54,C55 | 10nF | Unpolarized capacitor |
| C14 | 0.3pF | Unpolarized capacitor |
| C15 | 0.8pF | Unpolarized capacitor |
| C16,C17 | 18pF | Unpolarized capacitor |
| C19 | 47nF | Unpolarized capacitor |
| C20,C21,C25-C27,C67,C68 | 10uF | Unpolarized capacitor |
| C22 | 470nF | Unpolarized capacitor |
| C23,C73,C79 | 2.2uF | Unpolarized capacitor,Unpolarized capacitor, small symbol |
| C30 | 22uF | Unpolarized capacitor |
| C48 | 0.6pF | Unpolarized capacitor, small symbol |
| C50,C56-C58,C62,C63,C65,C71,C72,C74-C78,C81,C83,L18 | TBD | Inductor,Polarized capacitor, US symbol,Unpolarized capacitor,Unpolarized capacitor, small symbol |
| C51 | 1.2pF | Unpolarized capacitor |
| C52,C53 | 12pF | Unpolarized capacitor |
| C59,C60 | 10pF | Unpolarized capacitor |
| C61 | 22pF | Unpolarized capacitor |
| C64 | 8.2pF | Unpolarized capacitor |
| D1-D6,D11-D16,D18-D35 | TVS | Bidirectional transient-voltage-suppression diode |
| D7-D9,D17 | 1N4148X-TP | Diode |
| D10 | LTST-C19HE1WT | RGB LED, red/blue/green/anode |
| F1 | 2A | Fuse |
| FL1 | DLF162500LT-5028A1 | |
| J1 | BATT | Generic connectable mounting pin connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J2 | LCD | Generic connectable mounting pin connector, single row, 01x30, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3 | BACK_LIGHT | Light emitting diode |
| J4 | SD | |
| J5 | NFC | Generic connectable mounting pin connector, single row, 01x18, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J6 | EXT1 | Generic connector, single row, 01x10, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J7 | EXT0 | Generic connector, single row, 01x08, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J8 | USB_C | USB 2.0-only 16P Type-C Receptacle connector |
| L1,L2 | 10uH | Inductor, small symbol |
| L3,L20,L21 | 2.7nH | Inductor |
| L4,L5 | 1uH | Inductor, small symbol |
| L8 | 3.3nH | Inductor |
| L9 | 6.8nH | Inductor |
| L10,L11,L13,L15,L19,R16,R18,R35,R36 | 0R | Inductor,Resistor, US symbol |
| L12 | 56nH | Inductor |
| L14 | 27nH | Inductor |
| L16 | 22nH | Inductor |
| L17 | 2.2nH | Inductor |
| R1,R45-R47,R50,RN1-RN4 | 51R | Resistor, US symbol |
| R2,R3,R8,R12,R14,R15,R19-R23,R30,R31,R54 | 10K | Resistor, US symbol |
| R4 | 470R | Resistor, US symbol |
| R5 | 10m | Resistor, US symbol |
| R6,R7,R51,R52 | 5.1K | Resistor, US symbol,Resistor, small US symbol |
| R9 | 5.23K | Resistor, US symbol |
| R10 | 30.1K | Resistor, US symbol |
| R13 | 100R | Resistor, US symbol |
| R17 | 56K/0.1% | Resistor, US symbol |
| R24-R29,R33 | 330R | Resistor, US symbol |
| R32,R34 | 100K | Resistor, US symbol |
| R37-R43 | 47K | Resistor, US symbol |
| R44,R48 | 150R | Resistor, US symbol |
| R49 | 1K | Resistor, US symbol |
| R53 | 30.9K | Resistor, US symbol |
| R55 | 225K | Resistor, US symbol |
| R56 | 50K | Resistor, US symbol |
| SW1-SW6 | SKRMAAE010 | Push button switch, generic, two pins |
| T1 | B0310J50100AHF | |
| TP1 | RST | test point |
| TP2 | R_SCK | test point |
| TP3 | DM | test point |
| TP4 | DP | test point |
| TP5 | BOOT | test point |
| TP6 | D_SCK | test point |
| TP7 | D_MISO | test point |
| TP8 | R_MISO | test point |
| TP9 | R_MOSI | test point |
| TP10 | D_MOSI | test point |
| TP11 | GPOUT | test point |
| TP12,TP13 | 5V_USB | test point |
| TP14,TP15 | VBAT | test point |
| TP16,TP18 | VSYS | test point |
| TP17 | STAT | test point |
| TP19 | PG | test point |
| TP20 | 3V3_MAIN | test point |
| TP21,TP22 | 3V3_EXT | test point |
| TP23,TP25 | 3V3_LDO | test point |
| TP24 | TEMP | test point |
| TP26 | PWR_INT | test point |
| TP27,TP28,TP30,TP31 | GND | test point |
| TP29 | OTG | test point |
| TP32 | Balun | 2-polar test point |
| TP33 | CC1101_OUT | 2-polar test point |
| TP34 | RFID_C | test point |
| TP35 | IR_RX | test point |
| TP36 | IR_TX | test point |
| TP37 | SP | test point |
| TP38 | iBTN | test point |
| TP39 | RFID_O | test point |
| TP40 | RFID_P | test point |
| TP41 | VIBRO | test point |
| TP42 | RFID_I | test point |
| TP43 | NFC_CS | test point |
| TP44 | SWCLK | test point |
| TP45 | SWDIO | test point |
| TP46 | UART1_TX | test point |
| TP47 | UART1_RX | test point |
| TP48 | I2C2_SDA | test point |
| TP49 | I2C2_SCL | test point |
| Y1 | 32MHz | Four pin crystal, GND on pins 2 and 4, small symbol |
| Y2 | 32.768K | Two pin crystal |
| Y3 | 26MHz | Four pin crystal, GND on pins 2 and 4, small symbol |