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STM32H747ZIYx
STMicroelectronics Arm Cortex-M7 MCU, 2048KB flash, 1024KB RAM, 480 MHz, 1.62-3.6V, 101 GPIO, WLCSP156
Schematic Symbol
Pin Configuration (156 pins)
| Pin | Name | Type |
|---|---|---|
| A1 | VSS | power_in |
| A2 | VDDLDO | power_in |
| A3 | PA15 | bidirectional |
| A4 | PD0 | bidirectional |
| A5 | PD4 | bidirectional |
| A6 | VDD | power_in |
| A7 | PG15 | bidirectional |
| A8 | PB4 | bidirectional |
| A9 | VDD | power_in |
| A10 | PB8 | bidirectional |
| A11 | VCAP | power_out |
| A12 | VDDLDO | power_in |
| A13 | DNC | no_connect |
| B1 | PA12 | bidirectional |
| B2 | VCAP | power_out |
| B3 | VDD | power_in |
| B4 | PC12 | bidirectional |
| B5 | PD3 | bidirectional |
| B6 | VSS | passive |
| B7 | PB3 | bidirectional |
| B8 | PB5 | bidirectional |
| B9 | VSS | passive |
| B10 | PE0 | bidirectional |
| B11 | VDD | power_in |
| B12 | PE4 | bidirectional |
| B13 | VBAT | power_in |
| C1 | PA11 | bidirectional |
| C2 | PA10 | bidirectional |
| C3 | PA13 | bidirectional |
| C4 | VSS | passive |
| C5 | PC11 | bidirectional |
| C6 | PD6 | bidirectional |
| C7 | PB6 | bidirectional |
| C8 | PB7 | bidirectional |
| C9 | PB9 | bidirectional |
| C10 | VSS | passive |
| C11 | PE5 | bidirectional |
| C12 | PC15 | bidirectional |
| C13 | PC14 | bidirectional |
| D1 | PC8 | bidirectional |
| D2 | PC9 | bidirectional |
| D3 | PA8 | bidirectional |
| D4 | PA9 | bidirectional |
| D5 | PC10 | bidirectional |
| D6 | PD7 | bidirectional |
| D7 | BOOT0 | input |
| D8 | PE1 | bidirectional |
| D9 | PE2 | bidirectional |
| D10 | PE3 | bidirectional |
| D11 | VSS | passive |
| D12 | VSSSMPS | power_in |
| D13 | VDD | power_in |
| E1 | VDD33_USB | power_in |
| E2 | VDD | power_in |
| E3 | VDD50_USB | power_in |
| E4 | PC7 | bidirectional |
| E5 | PA14 | bidirectional |
| E6 | PD2 | bidirectional |
| E7 | PDR_ON | input |
| E8 | PE6 | bidirectional |
| E9 | PC13 | bidirectional |
| E10 | PF0 | bidirectional |
| E11 | VFBSMPS | input |
| E12 | VLXSMPS | power_in |
| E13 | VDDSMPS | power_in |
| F1 | PG5 | bidirectional |
| F2 | PG8 | bidirectional |
| F3 | VSS | passive |
| F4 | PG4 | bidirectional |
| F5 | PC6 | bidirectional |
| F6 | PD1 | bidirectional |
| F7 | PD5 | bidirectional |
| F8 | PF11 | bidirectional |
| F9 | PF1 | bidirectional |
| F10 | PF5 | bidirectional |
| F11 | PF4 | bidirectional |
| F12 | PF2 | bidirectional |
| F13 | PF3 | bidirectional |
| G1 | DSI_D1N | bidirectional |
| G2 | DSI_D1P | bidirectional |
| G3 | PG2 | bidirectional |
| G4 | PG3 | bidirectional |
| G5 | PD8 | bidirectional |
| G6 | PE11 | bidirectional |
| G7 | PE10 | bidirectional |
| G8 | PF12 | bidirectional |
| G9 | PA6 | bidirectional |
| G10 | PC1 | bidirectional |
| G11 | PC0 | bidirectional |
| G12 | VSS | passive |
| G13 | VDD | power_in |
| H1 | DSI_CKN | bidirectional |
| H2 | DSI_CKP | bidirectional |
| H3 | VSSDSI | power_in |
| H4 | PD14 | bidirectional |
| H5 | PB13 | bidirectional |
| H6 | PB10 | bidirectional |
| H7 | PE7 | bidirectional |
| H8 | PF13 | bidirectional |
| H9 | PB1 | bidirectional |
| H10 | PA5 | bidirectional |
| H11 | NRST | input |
| H12 | PH0 | bidirectional |
| H13 | PH1 | bidirectional |
| J1 | DSI_D0N | bidirectional |
| J2 | DSI_D0P | bidirectional |
| J3 | PD15 | bidirectional |
| J4 | PD11 | bidirectional |
| J5 | PB12 | bidirectional |
| J6 | PE12 | bidirectional |
| J7 | PE8 | bidirectional |
| J8 | PF15 | bidirectional |
| J9 | PA7 | bidirectional |
| J10 | PA3 | bidirectional |
| J11 | VDDA | power_in |
| J12 | VREF+ | input |
| J13 | VSSA | power_in |
| K1 | VCAPDSI | power_out |
| K2 | VDD | power_in |
| K3 | PD13 | bidirectional |
| K4 | PD9 | bidirectional |
| K5 | PB11 | bidirectional |
| K6 | PE13 | bidirectional |
| K7 | PE9 | bidirectional |
| K8 | PF14 | bidirectional |
| K9 | PB0 | bidirectional |
| K10 | PA4 | bidirectional |
| K11 | PA2 | bidirectional |
| K12 | PC3_C | bidirectional |
| K13 | PC2_C | bidirectional |
| L1 | VSS | passive |
| L2 | PD12 | bidirectional |
| L3 | PD10 | bidirectional |
| L4 | VDDLDO | power_in |
| L5 | VSS | passive |
| L6 | PE15 | bidirectional |
| L7 | VSS | passive |
| L8 | PG0 | bidirectional |
| L9 | VSS | passive |
| L10 | PC5 | bidirectional |
| L11 | VSS | passive |
| L12 | PA1 | bidirectional |
| L13 | PA0 | bidirectional |
| M1 | VSS | passive |
| M2 | PB15 | bidirectional |
| M3 | PB14 | bidirectional |
| M4 | VDD | power_in |
| M5 | VCAP | power_out |
| M6 | PE14 | bidirectional |
| M7 | VDD | power_in |
| M8 | PG1 | bidirectional |
| M9 | VDD | power_in |
| M10 | PB2 | bidirectional |
| M11 | PC4 | bidirectional |
| M12 | VDD | power_in |
| M13 | VSS | passive |
Footprint
ConfirmedPackage_CSP/ST_WLCSP-156_4.96x4.64mm_Layout13x12_P0.35mm
Pad Layout
Pads (156)
| Number | Type |
|---|---|
| A1 | smd |
| A2 | smd |
| A3 | smd |
| A4 | smd |
| A5 | smd |
| A6 | smd |
| A7 | smd |
| A8 | smd |
| A9 | smd |
| A10 | smd |
| A11 | smd |
| A12 | smd |
| A13 | smd |
| B1 | smd |
| B2 | smd |
| B3 | smd |
| B4 | smd |
| B5 | smd |
| B6 | smd |
| B7 | smd |
| B8 | smd |
| B9 | smd |
| B10 | smd |
| B11 | smd |
| B12 | smd |
| B13 | smd |
| C1 | smd |
| C2 | smd |
| C3 | smd |
| C4 | smd |
| C5 | smd |
| C6 | smd |
| C7 | smd |
| C8 | smd |
| C9 | smd |
| C10 | smd |
| C11 | smd |
| C12 | smd |
| C13 | smd |
| D1 | smd |
| D2 | smd |
| D3 | smd |
| D4 | smd |
| D5 | smd |
| D6 | smd |
| D7 | smd |
| D8 | smd |
| D9 | smd |
| D10 | smd |
| D11 | smd |
| D12 | smd |
| D13 | smd |
| E1 | smd |
| E2 | smd |
| E3 | smd |
| E4 | smd |
| E5 | smd |
| E6 | smd |
| E7 | smd |
| E8 | smd |
| E9 | smd |
| E10 | smd |
| E11 | smd |
| E12 | smd |
| E13 | smd |
| F1 | smd |
| F2 | smd |
| F3 | smd |
| F4 | smd |
| F5 | smd |
| F6 | smd |
| F7 | smd |
| F8 | smd |
| F9 | smd |
| F10 | smd |
| F11 | smd |
| F12 | smd |
| F13 | smd |
| G1 | smd |
| G2 | smd |
| G3 | smd |
| G4 | smd |
| G5 | smd |
| G6 | smd |
| G7 | smd |
| G8 | smd |
| G9 | smd |
| G10 | smd |
| G11 | smd |
| G12 | smd |
| G13 | smd |
| H1 | smd |
| H2 | smd |
| H3 | smd |
| H4 | smd |
| H5 | smd |
| H6 | smd |
| H7 | smd |
| H8 | smd |
| H9 | smd |
| H10 | smd |
| H11 | smd |
| H12 | smd |
| H13 | smd |
| J1 | smd |
| J2 | smd |
| J3 | smd |
| J4 | smd |
| J5 | smd |
| J6 | smd |
| J7 | smd |
| J8 | smd |
| J9 | smd |
| J10 | smd |
| J11 | smd |
| J12 | smd |
| J13 | smd |
| K1 | smd |
| K2 | smd |
| K3 | smd |
| K4 | smd |
| K5 | smd |
| K6 | smd |
| K7 | smd |
| K8 | smd |
| K9 | smd |
| K10 | smd |
| K11 | smd |
| K12 | smd |
| K13 | smd |
| L1 | smd |
| L2 | smd |
| L3 | smd |
| L4 | smd |
| L5 | smd |
| L6 | smd |
| L7 | smd |
| L8 | smd |
| L9 | smd |
| L10 | smd |
| L11 | smd |
| L12 | smd |
| L13 | smd |
| M1 | smd |
| M2 | smd |
| M3 | smd |
| M4 | smd |
| M5 | smd |
| M6 | smd |
| M7 | smd |
| M8 | smd |
| M9 | smd |
| M10 | smd |
| M11 | smd |
| M12 | smd |
| M13 | smd |