picowalker-hardware
mamba2410
picowalker-hardware
Components (44)
| Reference | Value | Description |
|---|---|---|
| IC1 | M95512-RMN6TP | 512 Kbit SPI bus EEPROM with high-speed clock |
| IC2 | TFBS4711-TT1 | TFBS4711-TT1 Vishay, Infrared Transceiver, 900Nm 115.2kbit/s, 8m Range, SMT, 6 x 3.1 x 1.9mm |
| IC3 | BQ25628ERYKR | Battery Management IC controlled single-cell 2-A buck battery charger with up to 18-V input and ADC |
| IC4 | RT6150B-33GQW | |
| U1 | RP2350A-QFN60 | |
| U2 | W25Q128JVP | 128Mbit / 16MiB Serial Flash Memory, Standard/Dual/Quad SPI, 2.7-3.6V, WSON-8 |
| AC1 | BMA400 | Ultra-low power triaxial accelerometer |
| C1,C2,C4-C8,C13,C22,C23,C27-C33,C39 | 0.1uF | Unpolarized capacitor |
| C3,C15,C24,C34-C36,C40 | 4.7uF | Unpolarized capacitor |
| C9 | 47nF | |
| C10-C12,C14,C16,C19-C21 | 10uF | Unpolarized capacitor |
| C17,C18 | 47uF | Unpolarized capacitor |
| C37,C38 | 15pF | Unpolarized capacitor |
| D1 | USER_LED | Light emitting diode |
| D2 | ~{STAT} | Light emitting diode |
| J1 | USB4215-03-A | USB 2.0-only 16P Type-C Receptacle connector |
| J2 | SWD | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3 | BAT | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4 | DO0180FMST08 | Panasonic A4S Series Surface Mount PCB Socket, 34-Contact, 2-Row, 0.4mm Pitch, Solder Termination |
| J5 | UART | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J6 | SPEAKER_CONNECTOR | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1 | 1uH | |
| L2 | 2.2uH | Inductor |
| L3 | 3.3uF | |
| R1,R2 | 5.1k | Resistor |
| R3,R4,R7-R9,R20,R24,R25,TH1 | 10k | Resistor,Temperature dependent resistor, negative temperature coefficient |
| R5 | 47R | Resistor |
| R6 | 56R | Resistor |
| R10-R12,R17,R29,R30,R34,R35 | 1k | Resistor |
| R13 | 5.3k | Resistor |
| R14 | 30k | Resistor |
| R15 | 5k | |
| R18,R19 | 100k | Resistor |
| R31,R32 | 22R | Resistor |
| R33 | 33R | Resistor |
| SW1 | BUT_R | Push button switch, generic, two pins |
| SW2 | BUT_M | Push button switch, generic, two pins |
| SW3 | BUT_L | Push button switch, generic, two pins |
| SW4 | RUN | Push button switch, generic, two pins |
| SW5 | BOOTSEL | Push button switch, generic, two pins |
| TP1 | ~{QON} | test point |
| TP2 | MCU_1V1 | test point |
| Y1 | ABM8-272-T3 | Four pin crystal, GND on pins 2 and 4 |
| Y2 | SIT1533AI-H4-DCC-32.768E | Standard Clock Oscillators 32.768KHz R2R LVCMOS -40 to 85C 100ppm |