picowalker-hardware
mamba2410
picowalker-hardware
Components (35)
| Reference | Value | Description |
|---|---|---|
| IC1 | TFDU4101-TT3 | TFDU4101-TT3 Vishay, IR Transceiver, 900nm 115.2kbit/s, 1m Range, SMT, 9.7 x 4.7 x 4mm |
| IC2 | M95512-DWDW4TP_K | Automotive 512 Kbit SPI bus EEPROM with high speed clock |
| IC3 | W25Q128JVSIM_TR | 3V 128M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI & QPI & DTR |
| IC4 | BQ25628ERYKR | |
| Q1 | DMG2305UX-7 | MOSFET P-Ch 20V 5A Enhancement SOT23 Diodes Inc DMG2305UX-7 P-channel MOSFET Transistor, -3.3 A, -20 V, 3-Pin SOT-23 |
| U1 | Pico 2 | |
| AC1 | BMA400 | Ultra-low power triaxial accelerometer |
| BT1 | Battery_Cell | |
| C1,C3-C6,C15,C18-C20 | 0.1uF | Unpolarized capacitor |
| C2,C12 | 4.7uF | |
| C7-C9,C11,C13,C14,C16,C17 | 10uF | Unpolarized capacitor |
| C10 | 47nF | |
| D1 | PG | Light emitting diode |
| D2 | STAT | Light emitting diode |
| J2 | DO0180FMST08 | Panasonic A4S Series Surface Mount PCB Socket, 34-Contact, 2-Row, 0.4mm Pitch, Solder Termination |
| J3 | Ext_Pwr_Rail | Generic connector, double row, 02x07, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| JP1 | VBUS_SENSE | Jumper, 2-pole, open |
| JP2 | VSYS_SENSE | Jumper, 2-pole, open |
| JP3 | 3V3_CURRENT_SENSE | Jumper, 2-pole, open |
| L1 | 1uH | |
| R1 | 56R | |
| R2 | 47R | |
| R3,R7-R9,R13,R15 | 1k | Resistor |
| R4,R5,R11,R12,R14,R19,R20,TH1 | 10k | Resistor,Temperature dependent resistor, negative temperature coefficient |
| R6 | 0R | Resistor |
| R10 | 5k | |
| R16 | 5.3k | Resistor |
| R17 | 30k | Resistor |
| R18 | 100k | Resistor |
| SW1 | RUN | |
| SW5 | BUT_L | Push button switch, generic, two pins |
| SW6 | BUT_M | Push button switch, generic, two pins |
| SW7 | BUT_R | Push button switch, generic, two pins |
| TP1 | ~{QON} | test point |
| TP2 | DCX_RS | test point |