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Modular redundant flight computer design
Components (31)
| Reference | Value | Description |
|---|---|---|
| U1 | STM32H563RGTx | STMicroelectronics Arm Cortex-M33 MCU, 1024KB flash, 640KB RAM, 250 MHz, 1.62-3.6V, 49 GPIO, LQFP64 |
| U2,U3 | TPS255xxDBV | |
| U4 | TCAN1044A-Q1 | Automotive Fault-Protected CAN FD Transceiver With 1.8V I/O Support |
| U5 | W25Q128JVS | 128Mbit / 16MiB Serial Flash Memory, Standard/Dual/Quad SPI, 2.7-3.6V, SOIC-8 |
| U6 | TLV70233_SOT23-5 | 300mA Low Dropout Voltage Regulator, Fixed Output 3.3V, SOT-23-5 |
| U7 | TPD6E05U06RVZ | 6-Channel ESD Protection for Super-Speed USB 3.0 Interface, USON-14 |
| U8 | TPS563206 | 3A Synchronous Step-Down Voltage Regulator, Adjustable Output Voltage, 4.2-17V Input Voltage, 0.6-7V Output Voltage, FCCM mode, SOT-563 |
| C1-C5,C7-C11,C21-C24 | 100n | Unpolarized capacitor |
| C6 | 4.7n | Unpolarized capacitor |
| C12,C17,C18,C29 | 1u | Unpolarized capacitor |
| C13,C14,C16 | 2u2 | Unpolarized capacitor |
| C15 | 10n | Unpolarized capacitor |
| C19,C20,L1 | 4u7 | Inductor,Unpolarized capacitor |
| C25-C28 | 10u | Unpolarized capacitor |
| D1,D2 | PMEG2020EH,115 | Schottky diode |
| D3 | ESD2CAN24DBZRQ1 | Bidirectional dual transient-voltage-suppression diode, center on pin 3 |
| D7 | ESD5ZL5-1F4 | ESD Protection Diode, SOD-523 |
| FB1 | 74279265 | 450mΩ 600Ω@100MHz 850mA ±25% 0603 Ferrite Beads |
| J1 | DF12NB(5.0)-40DP-0.5V(51 | Generic connector, double row, 02x20, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J2 | DF12NB-40DS-0.5V(51) | Generic connector, double row, 02x20, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3 | DEBUG | Generic connectable mounting pin connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4 | Micro_SD_Card | Micro SD Card Socket |
| R1,R2,R4,R5 | 4k7 | Resistor |
| R3,R7,R8 | 60 | Resistor |
| R6,R9,R11,R15-R22 | 10k | Resistor |
| R10,R12,R24 | 43k 1% | Resistor |
| R13 | 1k | Resistor |
| R14 | 22 | Resistor |
| R23 | 191k 1% | Resistor |
| TP1 | MCO | test point |
| Y1 | MST8011xx-2x-xxE |