4 layers40 × 40 mm
STMF765 Flight Controller
MatthiasGeorgImhof/STMF765_Flight_Controller
A flight controller inspired by Speedybee F405 v3 but with CAN using F7 MCU. Use flash memory instead of flash card.
235 parts1
4 layers40 × 40 mm
STMF405 Flight Controller
MatthiasGeorgImhof/STMF405_Flight_Controller1A flight controller inspired by Speedybee F405 v3 but with CAN and flash memory instead of flash card.
- Size
- 40 × 40 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 214
- Nets
- 146
- Pads
- 712
- Tracks, vias
- 1,401, 179
- Pours
- 7
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 21 Jul 2024
- Updated
- 6 Aug 2024
Overview
STMF405 Flight Controller is an open-source printed circuit board by MatthiasGeorgImhof, from the MatthiasGeorgImhof/STMF405_Flight_Controller repository on GitHub. It is a 4-layer board of 40 × 40 mm with 214 parts on 146 nets, routed with 1,401 tracks and 179 vias.
It is built around the AT7456E, ATTINY85-20SU and AP63203WU, with the AP63205WU, CSNP4GCR01-AMW and DPS310XTSA1 among its other parts. Its parts include 54 capacitors, 40 resistors, 18 diodes, 10 ICs and 2 inductors. It belongs with the robots and motor control boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
12
AT7456E
HTSSOP-28-EP-40℃~+85℃ 3.15V~5.25V Built-in+External HTSSOP-28-EP Microcontrollers (MCU/MPU/SOC) ROHSZHONGKEWEIMicrocontrollers (MCU/MPU/SOC)
ATTINY85-20SU
SOIC-8-208mil-40℃~+85℃ 10bit 2.7V~5.5V 20MHz 512Byte 512Byte 6 8 Bit 8KB AVR Built-in FLASH SOIC-8-208mil Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
AP63203WU
TSOT-23-6-40℃~+85℃@(TA) 1 1.1MHz 22uA 2A 3.3V 3.8V~32V Buck Built-in Fixed Overcurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting、Hiccup current limiting、EMI optimization (spread spectrum) Step-down type Yes TSOT-23-6 DC-DC Converters ROHSDiodes IncorporatedDC-DC ConvertersAP63205WU
TSOT-23-6-40℃~+85℃@(TA) 1 1.1MHz 22uA 2A 3.8V~32V 5V Buck Built-in Fixed Overcurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting、Hiccup current limiting、EMI optimization (spread spectrum) Step-down type Yes TSOT-23-6 DC-DC Converters ROHSDiodes IncorporatedDC-DC Converters
CSNP4GCR01-AMW
LGA-8(6x8)-40℃~+85℃ 2.7V~3.6V 200uA 4Gbit 50MHz ECC error correction function、Hardware write protection function、Software write protection function、Bad block management function SPI、SD interface Yes LGA-8(6x8) NAND FLASH ROHSCreat Storage WorldNAND FLASH
DPS310XTSA1
VLGA-8-40℃~+85℃ 0.5pa/K 1.7V~3.6V 100pa 27.6ms 30Kpa~1.2bar 500nA 6pa I2C、SPI Integrated ADC and digital interface、On-chip calibration and non-volatile storage、Standby mode VLGA-8 Pressure Sensors ROHSInfineon TechnologiesPressure Sensors
ESDS304DBVR-TP
SOT-23-51.5pF 100W@8/20us 100nA 10A@8/20us 10V 3.6V 4.5V IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOT-23-5 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)
ESD351DPYR
X1-SON-2(0.6x1)-40℃~+125℃ 1 1.8pF 100pA 3.6V 36W@8/20us 6.1V 6A@8/20us 7.5V ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Unidirectional X1-SON-2(0.6x1) ESD and Surge Protection (TVS/ESD) ROHSTexas InstrumentsESD And Surge Protection (TVS/ESD)
ICM-42688-P
LGA-14(2.5x3)-40℃~+85℃ 1.71V~3.6V 16bit 2KB 7.5uA IMU (accelerometer + gyroscope) SPI、I2C X,Y,Z X,Y,Z ±16g ±2000dps Motion Event Detection, Synchronization, Timestamp Support LGA-14(2.5x3) Accelerometers ROHSTDK InvenSenseAccelerometers
CDBQC0130L-HF
SOD-923F-40℃~+125℃ 1 Independent 100mA 10uA@10V 250mV@10mA 30V 3A SOD-923F Schottky Diodes ROHSComchipSchottky Diodes
BAT60JFILM
SOD-32310V 3A 580mV@1A 6uA@10V Independent SOD-323 Schottky Diodes ROHSSTMicroelectronicsSchottky DiodesPMEG3030CERX
-UncategorisedNexperia
README
Readme.mdA flight controller inspired by Speedybee F405 v3 but with CAN and flash memory instead of flash card.
Parts
214| Qty | Value | Footprint | References |
|---|---|---|---|
| 27 | 100n | Project:C_0201_0603Metric | C2, C3, C10, C18, C19, C20, C21, C22, C25, C26, C28, C30, C31, C33, C34, C38 +11 |
| 17 | GND | Project:TestPoint_Pad_1.0x1.5mm | TP13, TP19, TP24, TP25, TP28, TP35, TP36, TP43, TP44, TP51, TP52, TP55, TP61, TP67, TP68, TP69 +1 |
| 12 | 2u2 | Capacitor_SMD:C_0402_1005Metric | C8, C9, C11, C12, C17, C23, C24, C27, C29, C32, C43, C45 |
| 10 | 22 | Project:R_0201_0603Metric | R2, R3, R8, R9, R12, R16, R17, R18, R19, R21 |
| 7 | +4V | Project:TestPoint_Pad_1.0x1.5mm | TP29, TP30, TP37, TP38, TP45, TP46, TP58 |
| 7 | 22u | Capacitor_SMD:C_0805_2012Metric | C15, C16, C36, C37, C40, C41, C50 |
| 7 | 5k1 | Project:R_0201_0603Metric | R4, R5, R6, R7, R20, R36, R37 |
| 6 | +3V | Project:TestPoint_Pad_1.0x1.5mm | TP56, TP57, TP73, TP74, TP75, TP76 |
| 5 | +5V | Project:TestPoint_Pad_1.0x1.5mm | TP23, TP27, TP64, TP65, TP66 |
| 4 | CDBQC0130L-HF | Project:SDO_0402C&slash_SOD-923F_CIP | D11, D12, D13, D14 |
| 4 | MountingHole_Pad | Project:MountingHole_4.3mm_M4_Pad_Via_Custom | H1, H2, H3, H4 |
| 4 | Red, Green, Blue (RGB) | Project:IN-PI15_INL | LED1, LED2, LED3, LED4 |
| 3 | 10u | Capacitor_SMD:C_0805_2012Metric | C1, C35, C39 |
| 3 | 1k | Project:R_0201_0603Metric | R13, R14, R15 |
| 3 | 22k1 | Project:R_0201_0603Metric | R1, R28, R38 |
| 3 | 680 | Project:R_0201_0603Metric | R26, R27, R40 |
| 2 | 0 | Project:R_0201_0603Metric | R30, R32 |
| 2 | 100p | Capacitor_SMD:C_0402_1005Metric | C47, C48 |
| 2 | 10M | Project:R_0201_0603Metric | R31, R33 |
| 2 | 16p | Capacitor_SMD:C_0402_1005Metric | C13, C14 |
| 2 | 1k5 | Project:R_0201_0603Metric | R23, R24 |
| 2 | 60.4 | Project:R_0201_0603Metric | R34, R35 |
| 2 | 75 | Project:R_0201_0603Metric | R10, R11 |
| 2 | BAT | Project:TestPoint_Pad_1.0x1.5mm | TP22, TP26 |
| 2 | BAT60JFILM | Diode_SMD:D_SOD-323 | D2, D3 |
| 2 | ESDS304DBVR | Project:DBV0005A_L | U9, U10 |
| 2 | LOGO | Project:4111spyglassrnd | G***, G*** |
| 2 | PMEG3030CERX | Diode_SMD:Nexperia_CFP3_SOD-123W | D4, D5 |
| 1 | 100k | Project:R_0201_0603Metric | R22 |
| 1 | 10155435-00011LF | Project:AMPHENOL_10155435-00011LF | J1 |
| 1 | 120R | Inductor_SMD:L_0603_1608Metric | FB1 |
| 1 | 1k2 | Project:R_0201_0603Metric | R25 |
| 1 | 27MHz | Project:XTAL_ECS-270-20-30B-TR | Y2 |
| 1 | 3.3uH | Inductor_SMD:L_1210_3225Metric | L2 |
| 1 | 3k3 | Project:R_0201_0603Metric | R29 |
| 1 | 4.7uH | Inductor_SMD:L_1210_3225Metric | L1 |
| 1 | 4n7 | Capacitor_SMD:C_0402_1005Metric | C44 |
| 1 | 5k36 | Project:R_0201_0603Metric | R39 |
| 1 | 8MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | ADC_I | Project:TestPoint_Pad_1.0x1.5mm | TP10 |
| 1 | ADC_RS | Project:TestPoint_Pad_1.0x1.5mm | TP11 |
| 1 | AP63203WU | Package_TO_SOT_SMD:TSOT-23-6 | U8 |
| 1 | AP63205WU | Package_TO_SOT_SMD:TSOT-23-6 | U7 |
| 1 | AT7456E | Project:SOP65P640X120-29N | U2 |
| 1 | ATTINY_MISO | Project:TestPoint_Pad_1.0x1.5mm | TP16 |
| 1 | ATTINY_MOSI | Project:TestPoint_Pad_1.0x1.5mm | TP15 |
| 1 | ATTINY_RESET | Project:TestPoint_Pad_1.0x1.5mm | TP18 |
| 1 | ATTINY_SCK | Project:TestPoint_Pad_1.0x1.5mm | TP17 |
| 1 | ATtiny85-20S | Package_SO:SOIC-8W_5.3x5.3mm_P1.27mm | U13 |
| 1 | BAT | TestPoint:TestPoint_Pad_1.5x1.5mm | TP20 |
| 1 | CAN1_H | Project:TestPoint_Pad_1.0x1.5mm | TP12 |
| 1 | CAN1_L | Project:TestPoint_Pad_1.0x1.5mm | TP14 |
| 1 | CSNP4GCR01-AMW | Package_LGA:LGA-8_8x6mm_P1.27mm | U3 |
| 1 | D26V0H1U2LP20-7 | Project:U-DFN2020-2_DIO-L | D1 |
| 1 | DPS310XTSA1 | Project:XDCR_DPS310XTSA1 | U6 |
| 1 | ESD351DPYR | Project:DPY2_TEX | U11 |
| 1 | EVP-AA602W | Project:EVPAA&slash_EVP2A_PAN | SW1 |
| 1 | GND | TestPoint:TestPoint_Pad_1.5x1.5mm | TP21 |
| 1 | GPIO1 | Project:TestPoint_Pad_1.0x1.5mm | TP53 |
| 1 | GPIO2 | Project:TestPoint_Pad_1.0x1.5mm | TP54 |
| 1 | GREEN V3 | LED_SMD:LED_0603_1608Metric | D9 |
| 1 | GREEN V4 | LED_SMD:LED_0603_1608Metric | D8 |
| 1 | I2C2_SCL | Project:TestPoint_Pad_1.0x1.5mm | TP59 |
| 1 | I2C2_SDA | Project:TestPoint_Pad_1.0x1.5mm | TP60 |
| 1 | ICM-42688-P | Project:LGA-14_3x2.5mm_P0.5mm_LayoutBorder3x4y_no_mask_bridges | U5 |
| 1 | ORANGE GPIO | LED_SMD:LED_0603_1608Metric | D10 |
| 1 | PWM1 | Project:TestPoint_Pad_1.0x1.5mm | TP4 |
| 1 | PWM2 | Project:TestPoint_Pad_1.0x1.5mm | TP3 |
| 1 | PWM3 | Project:TestPoint_Pad_1.0x1.5mm | TP2 |
| 1 | PWM4 | Project:TestPoint_Pad_1.0x1.5mm | TP1 |
| 1 | PWM5 | Project:TestPoint_Pad_1.0x1.5mm | TP8 |
| 1 | PWM6 | Project:TestPoint_Pad_1.0x1.5mm | TP7 |
| 1 | PWM7 | Project:TestPoint_Pad_1.0x1.5mm | TP6 |
| 1 | PWM8 | Project:TestPoint_Pad_1.0x1.5mm | TP5 |
| 1 | PWM9 | Project:TestPoint_Pad_1.0x1.5mm | TP9 |
| 1 | RED V5 Internal | LED_SMD:LED_0603_1608Metric | D7 |
| 1 | RED V5 USB | LED_SMD:LED_0603_1608Metric | D6 |
| 1 | RX1 | Project:TestPoint_Pad_1.0x1.5mm | TP31 |
| 1 | RX2 | Project:TestPoint_Pad_1.0x1.5mm | TP39 |
| 1 | RX3 | Project:TestPoint_Pad_1.0x1.5mm | TP47 |
The 198 most common of 214 parts.
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42 parts
Questions
How big is the STMF405 Flight Controller PCB?
It measures 40 × 40 mm and has 4 copper layers, 1.6 mm thick.
What parts does the STMF405 Flight Controller use?
214 parts, built around the AT7456E, ATTINY85-20SU, AP63203WU and AP63205WU. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the STMF405 Flight Controller KiCad files?
From the MatthiasGeorgImhof/STMF405_Flight_Controller repository on GitHub, at the commit this page was made from: the board is STMF405_Flight_Controller.kicad_pcb and its schematic STMF405_Flight_Controller.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the STMF405 Flight Controller design in my own project?
Its repository states no licence, so its author keeps all rights: ask MatthiasGeorgImhof before reusing the design.