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Purdue-Space-Program
Boards and other components for R4
| Reference | Value | Description |
|---|---|---|
| U1 | REF4132B25DBVR | |
| U2 | STM32H730ZBTx | STMicroelectronics Arm Cortex-M7 MCU, 128KB flash, 564KB RAM, 550 MHz, 1.62-3.6V, 114 GPIO, LQFP144 |
| U3 | LAN8742A | LAN8720 Ethernet PHY with RMII interface, QFN-24 |
| U4 | LM1117MP-ADJ | 800mA Low-Dropout Linear Regulator, adjustable output, SOT-223 |
| U5 | FT232RL | USB to Serial Interface, SSOP-28 |
| U6 | MAX13448EESD_ | |
| C1,C3,C7,C10,C15-C19,C21-C26,C49 | 100n | Unpolarized capacitor |
| C2,C4,C20,C36-C38 | 1u | Unpolarized capacitor |
| C5 | 0.1uF | Unpolarized capacitor |
| C8,C9 | 6p | Unpolarized capacitor |
| C11,C12 | 2.2u | Unpolarized capacitor |
| C13,C14 | 15p | Unpolarized capacitor |
| C27 | 4u7 | Unpolarized capacitor |
| C28,C29,C33,C34 | C | Unpolarized capacitor |
| C30 | 10u | Polarized capacitor, US symbol |
| C31 | 100u | Polarized capacitor, US symbol |
| C32 | .01u | Unpolarized capacitor |
| C35 | 470p | Unpolarized capacitor |
| C39-C42 | 10p | Unpolarized capacitor |
| C43 | 0.022u | Unpolarized capacitor |
| C44,C50 | .1u | Unpolarized capacitor |
| C45,C51 | 4.7u | Polarized capacitor |
| CR2 | ESD7008MUTAG | |
| D1-D6 | LED | Light emitting diode |
| D7,D8 | ESD9B5.0ST5G | ESD protection diode, 5.0Vrwm, SOD-923 |
| D11 | TX_LED | Light emitting diode |
| D12 | RX_LED | Light emitting diode |
| F1 | 500mA | Resettable fuse, polymeric positive temperature coefficient |
| FB1 | 120 | Ferrite bead |
| FB2 | FerriteBead | Ferrite bead |
| J1 | Conn_02x07_Odd_Even | 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/) |
| J2 | SD_Card_Receptacle | SD card receptacle |
| J3 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
| J4 | ARJM11A1-009-AB-EW2 | |
| J5-J7 | Conn_02x16_Odd_Even | 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/) |
| R1,R3-R5 | 22 | Resistor, small symbol |
| R2 | 200k | Resistor |
| R6-R11 | 47k | Resistor, small symbol |
| R12 | 12.1k | Resistor |
| R13,R14 | 270 | Resistor |
| R15 | 10k | Resistor |
| R16-R19 | 49.9 | Resistor |
| R20 | 121 | Resistor |
| R21 | 200 | Resistor |
| R22 | 155 | Resistor |
| R23 | 70 | Resistor |
| R24,R25 | 5.1k | Resistor |
| R28,R29 | 150 | Resistor |
| SW2 | SW_Push | Push button switch, generic, two pins |
| Y1 | 25M | Two pin crystal |
| Y3 | 25MHz | Four pin crystal, GND on pins 2 and 4 |
| Y4 | ABS05-32.768KHZ-T | Two pin crystal |