PCBs
MTalon63
Misc. PCB designs
Components (19)
| Reference | Value | Description |
|---|---|---|
| U1 | RP2354A | A microcontroller by Raspberry Pi, dual CPU architecture (ARM Cortex-M33 / RISC-V Hazard3), 150MHz, 2MB flash, 520KB SRAM, 12 PIO state machines, VQFN-60 |
| U2 | USBLC6-2SC6 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| U3,U5,U6 | SN74LVC8T245 | 8-Bit Dual-Supply Bus Transceiver With Configurable Voltage Translation and 3-State Outputs |
| U4 | AZ1117CH2-3.3 | 1A Fixed 3.3V LDO Linear Regulator, 15V Max Input, SOT-223 |
| C1,C2 | 15p | Unpolarized capacitor, small symbol |
| C3,C5-C7,C10-C16,C19-C24 | 100n | Unpolarized capacitor, small symbol |
| C4,C8,C9,C17,C18 | 4.7u | Unpolarized capacitor, small symbol |
| J1 | USB_C | USB 2.0-only 16P Type-C Receptacle connector |
| J2 | DIN | Generic connector, double row, 02x16, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1 | 3.3u | Power Inductors - SMD IND 3.3uH |
| R1,R2 | 5.1k | Resistor, small symbol |
| R3,R6,R7 | 1k | Resistor, small symbol |
| R4,R5 | 27 | Resistor, small symbol |
| R8 | 33 | Resistor, small symbol |
| R9-R32 | 100k | Resistor, small symbol |
| SW1 | BOOT | Push button switch, generic, two pins |
| SW2 | RUN | Push button switch, generic, two pins |
| SW3 | SW_SP3T | Switch, three position, single pole triple throw, 3 position switch, SP3T |
| Y1 | ABM8-272-T3 | Four pin crystal, GND on pins 2 and 4 |