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TMC5160A-TA
20A Driver for two-phase bipolar stepper motor, SPI, UART, TQFP-48
Schematic Symbol
Pin Configuration (49 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | HB1 | output |
| 2 | CB1 | passive |
| 3 | 12VOUT | power_out |
| 4 | VSA | power_in |
| 5 | 5VOUT | power_out |
| 6 | GNDA | power_in |
| 7 | SRAL | passive |
| 8 | SRAH | passive |
| 9 | SRBH | passive |
| 10 | SRBL | passive |
| 11 | TST_MODE | input |
| 12 | CLK | input |
| 13 | ~{CS}/CFG3 | input |
| 14 | SCK/CFG2 | input |
| 15 | SDI/CFG1 | input |
| 16 | SDO/CFG0 | bidirectional |
| 17 | REFL/STEP | input |
| 18 | REFR/DIR | input |
| 19 | GNDD | power_in |
| 20 | VCC_IO | power_in |
| 21 | SD_MODE | input |
| 22 | SPI_MODE | input |
| 23 | ENCB/DCEN/CFG4 | input |
| 24 | ENCA/DCIN/CFG5 | input |
| 25 | ENCN/DCO/CFG6 | bidirectional |
| 26 | SWN/DIAG0 | bidirectional |
| 27 | SWP/DIAG1 | bidirectional |
| 28 | ~{DRV_EN} | input |
| 29 | VCC | power_in |
| 30 | GNDD | passive |
| 31 | CPO | passive |
| 32 | CPI | passive |
| 33 | VS | power_in |
| 34 | VCP | passive |
| 35 | CA2 | passive |
| 36 | HA2 | output |
| 37 | BMA2 | passive |
| 38 | LA2 | output |
| 39 | LA1 | output |
| 40 | BMA1 | passive |
| 41 | HA1 | output |
| 42 | CA1 | passive |
| 43 | CB2 | passive |
| 44 | HB2 | output |
| 45 | BMB2 | passive |
| 46 | LB2 | output |
| 47 | LB1 | output |
| 48 | BMB1 | passive |
| 49 | EP | power_in |
Footprint
ConfirmedPackage_QFP/TQFP-48-1EP_7x7mm_P0.5mm_EP5x5mm_ThermalVias
Pad Layout
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Pads (91)
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| 49 | thru hole |
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| 49 | smd |
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