STM32H750XB_Core
KotoriProject
This is a mcu core pcb project.
Components (29)
| Reference | Value | Description |
|---|---|---|
| U1 | STM32H750XBHx | STMicroelectronics Arm Cortex-M7 MCU, 128KB flash, 1024KB RAM, 480 MHz, 1.62-3.6V, 172 GPIO, TFBGA240 |
| U2 | TPS74801DRC | Texas Instruments 1.5A, Low-Dropout Linear Regulator With Programmable Soft-Start, 0.8-5.5Vin, 2.7-6.0Vbias, 0.8-3.6Vout |
| U3 | TPS82130 | 17V Input 3A Step-Down Converter MicroSiP Module with Integrated Inductor, μSiL-8 |
| U4 | REF3020 | 2.048V 50-ppm/°C Max, 50-μA, CMOS Voltage Reference, SOT-23-3 |
| U7,U8 | W25Q32JVZP | 32Mb Serial Flash Memory, Standard/Dual/Quad SPI, DFN-8 |
| C1-C22,C24,C26-C28,C32,C33,C37,C39,C47-C61,C63,C64 | 100nF | Unpolarized capacitor |
| C23,C25,C29 | 1uF | Unpolarized capacitor |
| C30,C31,C62 | 2.2uF | Unpolarized capacitor |
| C34,C35,C38,C41,C42 | 4.7uF | Unpolarized capacitor |
| C36 | 0.47uF | Unpolarized capacitor |
| C40,C44 | 430pF | Unpolarized capacitor |
| C43 | 10uF | Unpolarized capacitor |
| C45 | 22uF | Unpolarized capacitor |
| C65,C66 | 10pF | Unpolarized capacitor |
| C67,C68 | 20pF | Unpolarized capacitor |
| D3 | BAT54C | dual schottky barrier diode, common cathode |
| FB2-FB4,FBopt1,FBopt2 | 120Ω | Ferrite bead |
| J1,J2 | DF40C-100DP-0.4V_51_ | |
| R1 | 0Ω | Resistor |
| R2 | 10kΩ | Resistor |
| R4 | 0 | Resistor |
| R5 | 10K | Resistor |
| R7 | 3.74kΩ/15kΩ | Resistor |
| R8 | 4.99kΩ/12kΩ | Resistor |
| R9 | 309kΩ | Resistor |
| R10 | 100kΩ | Resistor |
| R11 | 0 opt. | Resistor |
| Y1 | 32M | Four pin crystal, GND on pins 2 and 4, small symbol |
| Y2 | 32.768k | Two pin crystal |