humanoid-robot
amyleesterling
detailed specs to build a humanoid robot (with kids)
Components (25)
| Reference | Value | Description |
|---|---|---|
| U1 | STM32H743ZIT6 deterministic motion controller | DS12110 Rev 11; LQFP144 package pins; internal HSI clock candidate; external-clock timing validation remains open |
| U2 | TPS62132 3.3 V / 3 A buck | SLVSAG7F Rev F; fixed 3.3 V RGT; pin-level typical application; thermal/layout verification open |
| C1-C12 | 100 nF MCU supply bypass | one local bypass candidate per VDD/VDD33_USB site |
| CANA1 | 1 uF analog bypass | VDDA/VREF local bypass candidate |
| CANA2 | 100 nF analog bypass | VDDA/VREF local bypass candidate |
| CBULK1 | 4.7 uF MCU bulk | local bulk candidate |
| CIN1 | 10 uF 10 V X7R input | TI typical application value; exact bias/temperature validation open |
| CIN2 | 100 nF 50 V X7R AVIN | Local AVIN bypass |
| CNRST? | 100 nF NRST filter | reset filter candidate |
| COUT1 | 22 uF 6.3 V X5R output | TI 22 uF typical output basis; DC-bias/loop/thermal validation open |
| CSS1 | 3.3 nF soft-start | TI typical application candidate |
| CVC1 | 2.2 uF VCAP1 | VCAP candidate; exact capacitor ESR/capacitance guidance requires final ST power review |
| CVC2 | 2.2 uF VCAP2 | VCAP candidate; exact capacitor ESR/capacitance guidance requires final ST power review |
| F1 | resettable input protection - selection required | No current rating released; fault current, inrush, ambient and clearing coordination required |
| FB1 | analog-rail ferrite | Analog rail filter candidate; impedance/ADC-noise validation open |
| J1 |