SecureDevBord
JonasHeilig
A DevBord Based on RP2040 with secure elements
Components (25)
| Reference | Value | Description |
|---|---|---|
| U1 | SN75176AD | Differential RS-422/RS-485 bus transceiver, SOIC-8 |
| U2 | NCP1117-3.3_SOT223 | 1A Low drop-out regulator, Fixed Output 3.3V, SOT-223 |
| U3 | W25Q128JVS | 128Mbit / 16MiB Serial Flash Memory, Standard/Dual/Quad SPI, 2.7-3.6V, SOIC-8 |
| U4 | RP2350B-QFN80 | |
| C1-C11,C20 | 100nF | Unpolarized capacitor |
| C12 | 0.1 uF | Unpolarized capacitor |
| C13,C14 | 10 uF | Unpolarized capacitor |
| C15,C16 | 15 pF | Unpolarized capacitor |
| C17-C19 | 4.7uF | Unpolarized capacitor |
| J1 | USB_C_Receptacle_USB2.0_14P | USB 2.0-only 14P Type-C Receptacle connector |
| J2 | 54602-908LF | Modular Jack, Input Output Connectors, Cat 3 Single Modular Jack, Horizontal, Board Through Mount, 8P8C, 1 Port |
| J3 | Conn_01x03_Pin | Generic connector, single row, 01x03, script generated |
| J4 | Conn_01x08_Pin | Generic connector, single row, 01x08, script generated |
| J5,J6 | Conn_01x18_Pin | Generic connector, single row, 01x18, script generated |
| J7-J10 | Conn_01x04_Pin | Generic connector, single row, 01x04, script generated |
| L1 | AOTA-B201610S3R3-101-T | Power Inductors - SMD IND 3.3uH |
| R1,R2 | 5.1 K | Resistor |
| R3,R4 | 27 | Resistor |
| R5,R6 | 1 K | Resistor |
| R7 | 10K | Resistor |
| R8 | 33 | Resistor |
| R9 | 120 | Resistor |
| R10,R11 | 470 | Resistor |
| SW1 | SW_Push | Push button switch, generic, two pins |
| Y1 | 12 MHz | Four pin crystal, GND on pins 2 and 4 |