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alexcwu1121
| Reference | Value | Description |
|---|---|---|
| U1 | STM32F103C8T6 | |
| U2 | 25LC256-I_SN | |
| U3,U4 | MAX14870ETC_T | |
| U5,U7,U8 | L6983CQTR | |
| U6 | RT9193-33GB | |
| U9 | BMI270 | |
| U22 | TCAN337DR | |
| C1,C2,C4-C6,C9,C27,C39,C40 | 0.1uF, 0402, 16V |
| Unpolarized capacitor |
| C3,C7 | 12pF, 0603, 16V | Unpolarized capacitor |
|---|
| C8,C22,C31,C36 | 1uF, 0402, 16V | Unpolarized capacitor |
|---|
| C10-C12,C15-C17 | 47uF, 1206, 25V | Unpolarized capacitor |
|---|
| C13,C14,C18,C19,C23,C32,C37 | 0.1uF, 0402, 25V | Unpolarized capacitor |
|---|
| C20,C29,C34 | 10uF, 1210, 50V | Unpolarized capacitor |
|---|
| C21,C30,C35 | 1uF, 0402, 50V | Unpolarized capacitor |
|---|
| C24,C33,C38 | 47uF, 1210, 25V | Unpolarized capacitor |
|---|
| C25 | 1uF, 0603, 16V | Unpolarized capacitor |
|---|
| C26 | 22nF, 0402, 16V | Unpolarized capacitor |
|---|
| C28 | 10uF, 0603, 16V | Unpolarized capacitor |
|---|
| C41 | 0.1uF | Unpolarized capacitor |
|---|
| D1 | LED, 0603, BLUE | Light emitting diode |
|---|
| D2 | LED, 0603, RED | Light emitting diode |
|---|
| J1 | BATTERY_CONN |
|---|
| J2 | M1_CONN |
|---|
| J3 | M2_CONN |
|---|
| J4 | JTAG | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J5 | DEBUG | Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J7 | 436500427 |
|---|
| L1-L3 | 4.7uH, 0420CDMCCDS-4R7MC | Inductor |
|---|
| R1,R3-R5,R9,R13,R15,R17,R19,R21,R24 | 10k, 0402 | Resistor |
|---|
| R2,R26 | 1k, 0603 | Resistor |
|---|
| R6,R7,R10,R11,R14 | 100k, 0402 | Resistor |
|---|
| R8,R12 | 68k, 0402 | Resistor |
|---|
| R16,R20,R23 | 100, 0402 | Resistor |
|---|
| R18,R22,R25,R_FB_A_2,R_FB_A_3 | 1M, 0402 | Resistor |
|---|
| R36 | 10k | Resistor |
|---|
| R38 | 120 | Resistor |
|---|
| R_EN_A_1 | 200k, 0402 | Resistor |
|---|
| R_EN_A_2,R_EN_A_3 | 110k, 0402 | Resistor |
|---|
| R_EN_B_1 | 50k, 0402 | Resistor |
|---|
| R_EN_B_2,R_EN_B_3 | 12k, 0402 | Resistor |
|---|
| R_FB_A_1 | 430k, 0402 | Resistor |
|---|
| R_FB_B_1 | 82k, 0402 | Resistor |
|---|
| R_FB_B_2,R_FB_B_3 | 75k, 0402 | Resistor |
|---|
| Y1 | 16 MHz |
|---|