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STM32H7R3R8Vx
STMicroelectronics Arm Cortex-M7 MCU, 64KB flash, 620KB RAM, 600 MHz, 1.62-3.6V, 45 GPIO, VFQFPN68
Schematic Symbol
Pin Configuration (69 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | VBAT | power_in |
| 2 | PC13 | bidirectional |
| 3 | PC14 | bidirectional |
| 4 | PC15 | bidirectional |
| 5 | PH0 | bidirectional |
| 6 | PH1 | bidirectional |
| 7 | NRST | input |
| 8 | VSS | power_in |
| 9 | VDD | power_in |
| 10 | VSSA | power_in |
| 11 | VREFP | input |
| 12 | VDDA | power_in |
| 13 | PA0 | bidirectional |
| 14 | PA1 | bidirectional |
| 15 | PA2 | bidirectional |
| 16 | PA3 | bidirectional |
| 17 | PA4 | bidirectional |
| 18 | PA5 | bidirectional |
| 19 | VDD | power_in |
| 20 | PA6 | bidirectional |
| 21 | PA7 | bidirectional |
| 22 | PB0 | bidirectional |
| 23 | PB1 | bidirectional |
| 24 | PB2 | bidirectional |
| 25 | PP2 | bidirectional |
| 26 | PP3 | bidirectional |
| 27 | VSS | passive |
| 28 | VDDXSPI1 | power_in |
| 29 | PO4 | bidirectional |
| 30 | PP0 | bidirectional |
| 31 | PP1 | bidirectional |
| 32 | VSS | passive |
| 33 | VDDXSPI1 | power_in |
| 34 | PO0 | bidirectional |
| 35 | PB10 | bidirectional |
| 36 | PB11 | bidirectional |
| 37 | PB12 | bidirectional |
| 38 | PB14 | bidirectional |
| 39 | PB15 | bidirectional |
| 40 | VCAP2 | power_out |
| 41 | VSS | passive |
| 42 | VDD | power_in |
| 43 | PA8 | bidirectional |
| 44 | PA9 | bidirectional |
| 45 | PA10 | bidirectional |
| 46 | PA11 | bidirectional |
| 47 | PA12 | bidirectional |
| 48 | PA13(JTMS | bidirectional |
| 49 | PA14(JTCK | bidirectional |
| 50 | PA15(JTDI) | bidirectional |
| 51 | VCAP3 | power_out |
| 52 | VSS | passive |
| 53 | VDD | power_in |
| 54 | VDD33USB | power_in |
| 55 | PM12 | bidirectional |
| 56 | PM11 | bidirectional |
| 57 | PM14 | bidirectional |
| 58 | PM13 | bidirectional |
| 59 | BOOT0 | input |
| 60 | PB3(JTDO | bidirectional |
| 61 | PB4(NJTRST) | bidirectional |
| 62 | PB5 | bidirectional |
| 63 | VCAP4 | power_out |
| 64 | VSS | passive |
| 65 | VDD | power_in |
| 66 | PB7 | bidirectional |
| 67 | PB8 | bidirectional |
| 68 | PB9 | bidirectional |
| 69 | VSS | passive |
Footprint
ConfirmedPackage_DFN_QFN/QFN-68-1EP_8x8mm_P0.4mm_EP6.4x6.4mm
Pad Layout
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Pads (85)
| Number | Type |
|---|---|
| — | smd |
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