test_dev_board
zhiyb
Test dev board PCB for fun
Components (18)
| Reference | Value | Description |
|---|---|---|
| IC1 | USB3370B-EZK-TR | USB Interface IC USB 2.0 PHY 19.2MHz XTAL CLOCK FREQ |
| U1 | STM32F722RETx | STMicroelectronics Arm Cortex-M7 MCU, 512KB flash, 256KB RAM, 216 MHz, 1.7-3.6V, 50 GPIO, LQFP64 |
| U2 | AP2112K-3.3 | 600mA low dropout linear regulator, with enable pin, 3.8V-6V input voltage range, 3.3V fixed positive output, SOT-23-5 |
| C1,C4,C6,C11-C17,C22-C24 | 100n | Unpolarized capacitor |
| C2,C3 | 1u | Unpolarized capacitor |
| C5,C7,C10 | 4u7 | Unpolarized capacitor |
| C8,C9 | 7p | Unpolarized capacitor |
| J1,J4 | 216990-0001 | MOLEX - 216990-0001 - USB Connector, USB Type C, USB 2.0, Receptacle, 16 Ways, Surface Mount, Right Angle{0000} |
| J2,J3,J5,J6 | Conn_01x19 | Generic connector, single row, 01x19, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J7 | Conn_01x04_Pin | Generic connector, single row, 01x04, script generated |
| J8,J9 | Conn_01x17 | Generic connector, single row, 01x17, script generated (kicad-library-utils/schlib/autogen/connector/) |
| JP1 | SolderJumper_2_Open | Solder Jumper, 2-pole, open |
| R1,R4,R5 | 10k | Resistor |
| R2,R3,R6,R7 | 5k1 | Resistor |
| R8 | 20k | Resistor |
| R9,R10 | 2k2 | Resistor |
| SW1 | SW_Push | |
| X1 | ECX-2236B | SMD Crystal |