FPBGA-256 · 256P
Synchronized Pinout (Symbol / 2D / 3D) (256/256)
Touch or hover any pin to highlight concurrently across Symbol, Footprint and 3D| Pin | Symbol | Type | Function (EN) |
|---|---|---|---|
| A1 | PA1 | I/O | Multiplexed I/O & Peripheral Pin PA1 (General) |
| A2 | VCOMPLB | I/O | Multiplexed I/O & Peripheral Pin VCOMPLB (General) |
| A3 | IO35NB2F2 | I/O | Multiplexed I/O & Peripheral Pin IO35NB2F2 (General) |
| A4 | IO33PB2F2 | I/O | Multiplexed I/O & Peripheral Pin IO33PB2F2 (General) |
| A5 | IO38NB2F2 | I/O | Multiplexed I/O & Peripheral Pin IO38NB2F2 (General) |
| A6 | IO36PB2F2 | I/O | Multiplexed I/O & Peripheral Pin IO36PB2F2 (General) |
| A7 | IO34PB1F3 | I/O | Multiplexed I/O & Peripheral Pin IO34PB1F3 (General) |
| A8 | IO40NB2F2 | I/O | Multiplexed I/O & Peripheral Pin IO40NB2F2 (General) |
| A9 | IO39PB2F2 | I/O | Multiplexed I/O & Peripheral Pin IO39PB2F2 (General) |
| A10 | VCCIB6 | Power | Power Supply Input (VCCIB6 — 1.6 V to 1.7 V) |
| A11 | VCOMPLA | I/O | Multiplexed I/O & Peripheral Pin VCOMPLA (General) |
| A12 | IO45NB3F3 | I/O | Multiplexed I/O & Peripheral Pin IO45NB3F3 (General) |
| A13 | Bank3 | I/O | Multiplexed I/O & Peripheral Pin Bank3 (General) |
| A14 | PA14 | I/O | Multiplexed I/O & Peripheral Pin PA14 (General) |
| A15 | IO52PB3F3 | I/O | Multiplexed I/O & Peripheral Pin IO52PB3F3 (General) |
| A16 | PA16 | I/O | Multiplexed I/O & Peripheral Pin PA16 (General) |
| B1 | PB1 | I/O | Multiplexed I/O & Peripheral Pin PB1 (General) |
| B2 | PB2 | I/O | Multiplexed I/O & Peripheral Pin PB2 (General) |
| B3 | IO33NB2F2 | I/O | Multiplexed I/O & Peripheral Pin IO33NB2F2 (General) |
| B4 | IO32PB2F2 | I/O | Multiplexed I/O & Peripheral Pin IO32PB2F2 (General) |
| B5 | IO36NB2F2 | I/O | Multiplexed I/O & Peripheral Pin IO36NB2F2 (General) |
| B6 | IO35PB2F2 | I/O | Multiplexed I/O & Peripheral Pin IO35PB2F2 (General) |
| B7 | IO39NB2F2 | I/O | Multiplexed I/O & Peripheral Pin IO39NB2F2 (General) |
| B8 | IO38PB2F2 | I/O | Multiplexed I/O & Peripheral Pin IO38PB2F2 (General) |
| B9 | IO35NB1F3 | I/O | Multiplexed I/O & Peripheral Pin IO35NB1F3 (General) |
| B10 | IO44PB2F2 | I/O | Multiplexed I/O & Peripheral Pin IO44PB2F2 (General) |
| B11 | IO44NB2F2 | I/O | Multiplexed I/O & Peripheral Pin IO44NB2F2 (General) |
| B12 | IO46NB3F3 | I/O | Multiplexed I/O & Peripheral Pin IO46NB3F3 (General) |
| B13 | IO45PB3F3 | I/O | Multiplexed I/O & Peripheral Pin IO45PB3F3 (General) |
| B14 | IO54NB3F3 | I/O | Multiplexed I/O & Peripheral Pin IO54NB3F3 (General) |
| B15 | PB15 | I/O | Multiplexed I/O & Peripheral Pin PB15 (General) |
| B16 | PB16 | I/O | Multiplexed I/O & Peripheral Pin PB16 (General) |
| C1 | GND | GND | Ground Reference Pin (GND) |
| C2 | PC2 | I/O | Multiplexed I/O & Peripheral Pin PC2 (General) |
| C3 | PC3 | I/O | Multiplexed I/O & Peripheral Pin PC3 (General) |
| C4 | PC4 | I/O | Multiplexed I/O & Peripheral Pin PC4 (General) |
| C5 | IO26NB0F2 | I/O | Multiplexed I/O & Peripheral Pin IO26NB0F2 (General) |
| C6 | IO24PB0F2 | I/O | Multiplexed I/O & Peripheral Pin IO24PB0F2 (General) |
| C7 | VCCIB5 | Power | Power Supply Input (VCCIB5 — 1.6 V to 1.7 V) |
| C8 | IO30PB0F2/HCLKAP | I/O | Multiplexed I/O & Peripheral Pin IO30PB0F2/HCLKAP (General) |
| C9 | IO43PB2F2 | I/O | Multiplexed I/O & Peripheral Pin IO43PB2F2 (General) |
| C10 | IO43NB2F2 | I/O | Multiplexed I/O & Peripheral Pin IO43NB2F2 (General) |
| C11 | IO52NB3F3 | I/O | Multiplexed I/O & Peripheral Pin IO52NB3F3 (General) |
| C12 | IO46PB3F3 | I/O | Multiplexed I/O & Peripheral Pin IO46PB3F3 (General) |
| C13 | VCOMPLC | I/O | Multiplexed I/O & Peripheral Pin VCOMPLC (General) |
| C14 | IO55PB3F3 | I/O | Multiplexed I/O & Peripheral Pin IO55PB3F3 (General) |
| C15 | IO54PB3F3 | I/O | Multiplexed I/O & Peripheral Pin IO54PB3F3 (General) |
| C16 | PC16 | I/O | Multiplexed I/O & Peripheral Pin PC16 (General) |
| D1 | GND | GND | Ground Reference Pin (GND) |
| D2 | PD2 | I/O | Multiplexed I/O & Peripheral Pin PD2 (General) |
| D3 | PD3 | I/O | Multiplexed I/O & Peripheral Pin PD3 (General) |
| D4 | PD4 | I/O | Multiplexed I/O & Peripheral Pin PD4 (General) |
| D5 | IO21PB0F1 | I/O | Multiplexed I/O & Peripheral Pin IO21PB0F1 (General) |
| D6 | VCCIB5 | Power | Power Supply Input (VCCIB5 — 1.6 V to 1.7 V) |
| D7 | IO20PB0F1 | I/O | Multiplexed I/O & Peripheral Pin IO20PB0F1 (General) |
| D8 | IO33PB1F3/HCLKDP | I/O | Multiplexed I/O & Peripheral Pin IO33PB1F3/HCLKDP (General) |
| D9 | VCOMPLD | I/O | Multiplexed I/O & Peripheral Pin VCOMPLD (General) |
| D10 | VCCIB6 | Power | Power Supply Input (VCCIB6 — 1.6 V to 1.7 V) |
| D11 | PD11 | I/O | Multiplexed I/O & Peripheral Pin PD11 (General) |
| D12 | IO56PB3F3 | I/O | Multiplexed I/O & Peripheral Pin IO56PB3F3 (General) |
| D13 | IO56NB3F3 | I/O | Multiplexed I/O & Peripheral Pin IO56NB3F3 (General) |
| D14 | PD14 | I/O | Multiplexed I/O & Peripheral Pin PD14 (General) |
| D15 | PD15 | I/O | Multiplexed I/O & Peripheral Pin PD15 (General) |
| D16 | PD16 | I/O | Multiplexed I/O & Peripheral Pin PD16 (General) |
| E1 | GND | GND | Ground Reference Pin (GND) |
| E2 | GND | GND | Ground Reference Pin (GND) |
| E3 | PE3 | I/O | Multiplexed I/O & Peripheral Pin PE3 (General) |
| E4 | PE4 | I/O | Multiplexed I/O & Peripheral Pin PE4 (General) |
| E5 | IO22NB0F2 | I/O | Multiplexed I/O & Peripheral Pin IO22NB0F2 (General) |
| E6 | IO18PB0F1 | I/O | Multiplexed I/O & Peripheral Pin IO18PB0F1 (General) |
| E7 | IO21NB0F1 | I/O | Multiplexed I/O & Peripheral Pin IO21NB0F1 (General) |
| E8 | IO23PB0F2 | I/O | Multiplexed I/O & Peripheral Pin IO23PB0F2 (General) |
| E9 | IO27PB0F2 | I/O | Multiplexed I/O & Peripheral Pin IO27PB0F2 (General) |
| E10 | IO31PB0F2/HCLKBP | I/O | Multiplexed I/O & Peripheral Pin IO31PB0F2/HCLKBP (General) |
| E11 | PE11 | I/O | Multiplexed I/O & Peripheral Pin PE11 (General) |
| E12 | PE12 | I/O | Multiplexed I/O & Peripheral Pin PE12 (General) |
| E13 | IO59NB3F3 | I/O | Multiplexed I/O & Peripheral Pin IO59NB3F3 (General) |
| E14 | IO61NB3F3 | I/O | Multiplexed I/O & Peripheral Pin IO61NB3F3 (General) |
| E15 | PE15 | I/O | Multiplexed I/O & Peripheral Pin PE15 (General) |
| E16 | PE16 | I/O | Multiplexed I/O & Peripheral Pin PE16 (General) |
| F1 | GND | GND | Ground Reference Pin (GND) |
| F2 | GND | GND | Ground Reference Pin (GND) |
| F3 | PF3 | I/O | Multiplexed I/O & Peripheral Pin PF3 (General) |
| F4 | PF4 | I/O | Multiplexed I/O & Peripheral Pin PF4 (General) |
| F5 | PF5 | I/O | Multiplexed I/O & Peripheral Pin PF5 (General) |
| F6 | IO19NB0F1 | I/O | Multiplexed I/O & Peripheral Pin IO19NB0F1 (General) |
| F7 | PF7 | I/O | Multiplexed I/O & Peripheral Pin PF7 (General) |
| F8 | IO24NB0F2 | I/O | Multiplexed I/O & Peripheral Pin IO24NB0F2 (General) |
| F9 | IO28NB0F2 | I/O | Multiplexed I/O & Peripheral Pin IO28NB0F2 (General) |
| F10 | Bank1 | I/O | Multiplexed I/O & Peripheral Pin Bank1 (General) |
| F11 | PF11 | I/O | Multiplexed I/O & Peripheral Pin PF11 (General) |
| F12 | PF12 | I/O | Multiplexed I/O & Peripheral Pin PF12 (General) |
| F13 | IO58PB3F3 | I/O | Multiplexed I/O & Peripheral Pin IO58PB3F3 (General) |
| F14 | IO59PB3F3 | I/O | Multiplexed I/O & Peripheral Pin IO59PB3F3 (General) |
| F15 | PF15 | I/O | Multiplexed I/O & Peripheral Pin PF15 (General) |
| F16 | PF16 | I/O | Multiplexed I/O & Peripheral Pin PF16 (General) |
| G1 | GND | GND | Ground Reference Pin (GND) |
| G2 | GND | GND | Ground Reference Pin (GND) |
| G3 | GND | GND | Ground Reference Pin (GND) |
| G4 | GND | GND | Ground Reference Pin (GND) |
| G5 | PG5 | I/O | Multiplexed I/O & Peripheral Pin PG5 (General) |
| G6 | PG6 | I/O | Multiplexed I/O & Peripheral Pin PG6 (General) |
| G7 | IO20NB0F1 | I/O | Multiplexed I/O & Peripheral Pin IO20NB0F1 (General) |
| G8 | IO19PB0F1 | I/O | Multiplexed I/O & Peripheral Pin IO19PB0F1 (General) |
| G9 | IO22PB0F2 | I/O | Multiplexed I/O & Peripheral Pin IO22PB0F2 (General) |
| G10 | IO28PB0F2 | I/O | Multiplexed I/O & Peripheral Pin IO28PB0F2 (General) |
| G11 | IO32NB1F3/HCLKCN | I/O | Multiplexed I/O & Peripheral Pin IO32NB1F3/HCLKCN (General) |
| G12 | PG12 | I/O | Multiplexed I/O & Peripheral Pin PG12 (General) |
| G13 | PG13 | I/O | Multiplexed I/O & Peripheral Pin PG13 (General) |
| G14 | PG14 | I/O | Multiplexed I/O & Peripheral Pin PG14 (General) |
| G15 | PG15 | I/O | Multiplexed I/O & Peripheral Pin PG15 (General) |
| G16 | PG16 | I/O | Multiplexed I/O & Peripheral Pin PG16 (General) |
| H1 | VCOMPLE | I/O | Multiplexed I/O & Peripheral Pin VCOMPLE (General) |
| H2 | GND | GND | Ground Reference Pin (GND) |
| H3 | GND | GND | Ground Reference Pin (GND) |
| H4 | GND | GND | Ground Reference Pin (GND) |
| H5 | PH5 | I/O | Multiplexed I/O & Peripheral Pin PH5 (General) |
| H6 | PH6 | I/O | Multiplexed I/O & Peripheral Pin PH6 (General) |
| H7 | PH7 | I/O | Multiplexed I/O & Peripheral Pin PH7 (General) |
| H8 | PH8 | I/O | Multiplexed I/O & Peripheral Pin PH8 (General) |
| H9 | IO23NB0F2 | I/O | Multiplexed I/O & Peripheral Pin IO23NB0F2 (General) |
| H10 | IO29NB0F2 | I/O | Multiplexed I/O & Peripheral Pin IO29NB0F2 (General) |
| H11 | IO32PB1F3/HCLKCP | I/O | Multiplexed I/O & Peripheral Pin IO32PB1F3/HCLKCP (General) |
| H12 | PH12 | I/O | Multiplexed I/O & Peripheral Pin PH12 (General) |
| H13 | PH13 | I/O | Multiplexed I/O & Peripheral Pin PH13 (General) |
| H14 | PH14 | I/O | Multiplexed I/O & Peripheral Pin PH14 (General) |
| H15 | PH15 | I/O | Multiplexed I/O & Peripheral Pin PH15 (General) |
| H16 | PH16 | I/O | Multiplexed I/O & Peripheral Pin PH16 (General) |
| J1 | GND | GND | Ground Reference Pin (GND) |
| J2 | GND | GND | Ground Reference Pin (GND) |
| J3 | GND | GND | Ground Reference Pin (GND) |
| J4 | VCCDA | Power | Power Supply Input (VCCDA — 1.6 V to 1.7 V) |
| J5 | PJ5 | I/O | Multiplexed I/O & Peripheral Pin PJ5 (General) |
| J6 | PJ6 | I/O | Multiplexed I/O & Peripheral Pin PJ6 (General) |
| J7 | PJ7 | I/O | Multiplexed I/O & Peripheral Pin PJ7 (General) |
| J8 | PJ8 | I/O | Multiplexed I/O & Peripheral Pin PJ8 (General) |
| J9 | PJ9 | I/O | Multiplexed I/O & Peripheral Pin PJ9 (General) |
| J10 | PJ10 | I/O | Multiplexed I/O & Peripheral Pin PJ10 (General) |
| J11 | PJ11 | I/O | Multiplexed I/O & Peripheral Pin PJ11 (General) |
| J12 | PJ12 | I/O | Multiplexed I/O & Peripheral Pin PJ12 (General) |
| J13 | PJ13 | I/O | Multiplexed I/O & Peripheral Pin PJ13 (General) |
| J14 | PJ14 | I/O | Multiplexed I/O & Peripheral Pin PJ14 (General) |
| J15 | VCOMPLF | I/O | Multiplexed I/O & Peripheral Pin VCOMPLF (General) |
| J16 | PJ16 | I/O | Multiplexed I/O & Peripheral Pin PJ16 (General) |
| K1 | GND | GND | Ground Reference Pin (GND) |
| K2 | GND | GND | Ground Reference Pin (GND) |
| K3 | GND | GND | Ground Reference Pin (GND) |
| K4 | GND | GND | Ground Reference Pin (GND) |
| K5 | PK5 | I/O | Multiplexed I/O & Peripheral Pin PK5 (General) |
| K6 | PK6 | I/O | Multiplexed I/O & Peripheral Pin PK6 (General) |
| K7 | PK7 | I/O | Multiplexed I/O & Peripheral Pin PK7 (General) |
| K8 | PK8 | I/O | Multiplexed I/O & Peripheral Pin PK8 (General) |
| K9 | PK9 | I/O | Multiplexed I/O & Peripheral Pin PK9 (General) |
| K10 | PK10 | I/O | Multiplexed I/O & Peripheral Pin PK10 (General) |
| K11 | PK11 | I/O | Multiplexed I/O & Peripheral Pin PK11 (General) |
| K12 | PK12 | I/O | Multiplexed I/O & Peripheral Pin PK12 (General) |
| K13 | PK13 | I/O | Multiplexed I/O & Peripheral Pin PK13 (General) |
| K14 | PK14 | I/O | Multiplexed I/O & Peripheral Pin PK14 (General) |
| K15 | PK15 | I/O | Multiplexed I/O & Peripheral Pin PK15 (General) |
| K16 | PK16 | I/O | Multiplexed I/O & Peripheral Pin PK16 (General) |
| L1 | GND | GND | Ground Reference Pin (GND) |
| L2 | GND | GND | Ground Reference Pin (GND) |
| L3 | IO118PB7F7 | I/O | Multiplexed I/O & Peripheral Pin IO118PB7F7 (General) |
| L4 | IO117PB7F7 | I/O | Multiplexed I/O & Peripheral Pin IO117PB7F7 (General) |
| L5 | PL5 | I/O | Multiplexed I/O & Peripheral Pin PL5 (General) |
| L6 | PL6 | I/O | Multiplexed I/O & Peripheral Pin PL6 (General) |
| L7 | VCCIB4 | Power | Power Supply Input (VCCIB4 — 1.6 V to 1.7 V) |
| L8 | VCCIB5 | Power | Power Supply Input (VCCIB5 — 1.6 V to 1.7 V) |
| L9 | VCCIB4 | Power | Power Supply Input (VCCIB4 — 1.6 V to 1.7 V) |
| L10 | VCCIB4 | Power | Power Supply Input (VCCIB4 — 1.6 V to 1.7 V) |
| L11 | PL11 | I/O | Multiplexed I/O & Peripheral Pin PL11 (General) |
| L12 | PL12 | I/O | Multiplexed I/O & Peripheral Pin PL12 (General) |
| L13 | PL13 | I/O | Multiplexed I/O & Peripheral Pin PL13 (General) |
| L14 | PL14 | I/O | Multiplexed I/O & Peripheral Pin PL14 (General) |
| L15 | PL15 | I/O | Multiplexed I/O & Peripheral Pin PL15 (General) |
| L16 | PL16 | I/O | Multiplexed I/O & Peripheral Pin PL16 (General) |
| M1 | GND | GND | Ground Reference Pin (GND) |
| M2 | GND | GND | Ground Reference Pin (GND) |
| M3 | IO119NB7F7 | I/O | Multiplexed I/O & Peripheral Pin IO119NB7F7 (General) |
| M4 | IO118NB7F7 | I/O | Multiplexed I/O & Peripheral Pin IO118NB7F7 (General) |
| M5 | PM5 | I/O | Multiplexed I/O & Peripheral Pin PM5 (General) |
| M6 | PM6 | I/O | Multiplexed I/O & Peripheral Pin PM6 (General) |
| M7 | PM7 | I/O | Multiplexed I/O & Peripheral Pin PM7 (General) |
| M8 | PM8 | I/O | Multiplexed I/O & Peripheral Pin PM8 (General) |
| M9 | PM9 | I/O | Multiplexed I/O & Peripheral Pin PM9 (General) |
| M10 | PM10 | I/O | Multiplexed I/O & Peripheral Pin PM10 (General) |
| M11 | PM11 | I/O | Multiplexed I/O & Peripheral Pin PM11 (General) |
| M12 | PM12 | I/O | Multiplexed I/O & Peripheral Pin PM12 (General) |
| M13 | PM13 | I/O | Multiplexed I/O & Peripheral Pin PM13 (General) |
| M14 | PM14 | I/O | Multiplexed I/O & Peripheral Pin PM14 (General) |
| M15 | PM15 | I/O | Multiplexed I/O & Peripheral Pin PM15 (General) |
| M16 | PM16 | I/O | Multiplexed I/O & Peripheral Pin PM16 (General) |
| N1 | GND | GND | Ground Reference Pin (GND) |
| N2 | DedicatedI/O | I/O | Multiplexed I/O & Peripheral Pin DedicatedI/O (General) |
| N3 | VCCIB4 | Power | Power Supply Input (VCCIB4 — 1.6 V to 1.7 V) |
| N4 | PN4 | I/O | Multiplexed I/O & Peripheral Pin PN4 (General) |
| N5 | PN5 | I/O | Multiplexed I/O & Peripheral Pin PN5 (General) |
| N6 | PN6 | I/O | Multiplexed I/O & Peripheral Pin PN6 (General) |
| N7 | VCCIB7 | Power | Power Supply Input (VCCIB7 — 1.6 V to 1.7 V) |
| N8 | VCOMPLH | I/O | Multiplexed I/O & Peripheral Pin VCOMPLH (General) |
| N9 | PN9 | I/O | Multiplexed I/O & Peripheral Pin PN9 (General) |
| N10 | PN10 | I/O | Multiplexed I/O & Peripheral Pin PN10 (General) |
| N11 | VCCIB7 | Power | Power Supply Input (VCCIB7 — 1.6 V to 1.7 V) |
| N12 | PN12 | I/O | Multiplexed I/O & Peripheral Pin PN12 (General) |
| N13 | PN13 | I/O | Multiplexed I/O & Peripheral Pin PN13 (General) |
| N14 | VCOMPLG | I/O | Multiplexed I/O & Peripheral Pin VCOMPLG (General) |
| N15 | PN15 | I/O | Multiplexed I/O & Peripheral Pin PN15 (General) |
| N16 | PN16 | I/O | Multiplexed I/O & Peripheral Pin PN16 (General) |
| P1 | GND | GND | Ground Reference Pin (GND) |
| P2 | IO119PB7F7 | I/O | Multiplexed I/O & Peripheral Pin IO119PB7F7 (General) |
| P3 | PP3 | I/O | Multiplexed I/O & Peripheral Pin PP3 (General) |
| P4 | VPUMP | I/O | Multiplexed I/O & Peripheral Pin VPUMP (General) |
| P5 | PP5 | I/O | Multiplexed I/O & Peripheral Pin PP5 (General) |
| P6 | PP6 | I/O | Multiplexed I/O & Peripheral Pin PP6 (General) |
| P7 | PP7 | I/O | Multiplexed I/O & Peripheral Pin PP7 (General) |
| P8 | PP8 | I/O | Multiplexed I/O & Peripheral Pin PP8 (General) |
| P9 | PP9 | I/O | Multiplexed I/O & Peripheral Pin PP9 (General) |
| P10 | VCCIB6 | Power | Power Supply Input (VCCIB6 — 1.6 V to 1.7 V) |
| P11 | PP11 | I/O | Multiplexed I/O & Peripheral Pin PP11 (General) |
| P12 | PP12 | I/O | Multiplexed I/O & Peripheral Pin PP12 (General) |
| P13 | PP13 | I/O | Multiplexed I/O & Peripheral Pin PP13 (General) |
| P14 | VCCIB5 | Power | Power Supply Input (VCCIB5 — 1.6 V to 1.7 V) |
| P15 | PP15 | I/O | Multiplexed I/O & Peripheral Pin PP15 (General) |
| P16 | PP16 | I/O | Multiplexed I/O & Peripheral Pin PP16 (General) |
| R1 | PR1 | I/O | Multiplexed I/O & Peripheral Pin PR1 (General) |
| R2 | PR2 | I/O | Multiplexed I/O & Peripheral Pin PR2 (General) |
| R3 | PR3 | I/O | Multiplexed I/O & Peripheral Pin PR3 (General) |
| R4 | PR4 | I/O | Multiplexed I/O & Peripheral Pin PR4 (General) |
| R5 | PR5 | I/O | Multiplexed I/O & Peripheral Pin PR5 (General) |
| R6 | PR6 | I/O | Multiplexed I/O & Peripheral Pin PR6 (General) |
| R7 | PR7 | I/O | Multiplexed I/O & Peripheral Pin PR7 (General) |
| R8 | PR8 | I/O | Multiplexed I/O & Peripheral Pin PR8 (General) |
| R9 | PR9 | I/O | Multiplexed I/O & Peripheral Pin PR9 (General) |
| R10 | PR10 | I/O | Multiplexed I/O & Peripheral Pin PR10 (General) |
| R11 | PR11 | I/O | Multiplexed I/O & Peripheral Pin PR11 (General) |
| R12 | PR12 | I/O | Multiplexed I/O & Peripheral Pin PR12 (General) |
| R13 | PR13 | I/O | Multiplexed I/O & Peripheral Pin PR13 (General) |
| R14 | PR14 | I/O | Multiplexed I/O & Peripheral Pin PR14 (General) |
| R15 | PR15 | I/O | Multiplexed I/O & Peripheral Pin PR15 (General) |
| R16 | PR16 | I/O | Multiplexed I/O & Peripheral Pin PR16 (General) |
| T1 | PT1 | I/O | Multiplexed I/O & Peripheral Pin PT1 (General) |
| T2 | PT2 | I/O | Multiplexed I/O & Peripheral Pin PT2 (General) |
| T3 | PT3 | I/O | Multiplexed I/O & Peripheral Pin PT3 (General) |
| T4 | PT4 | I/O | Multiplexed I/O & Peripheral Pin PT4 (General) |
| T5 | PT5 | I/O | Multiplexed I/O & Peripheral Pin PT5 (General) |
| T6 | PT6 | I/O | Multiplexed I/O & Peripheral Pin PT6 (General) |
| T7 | VCCIB7 | Power | Power Supply Input (VCCIB7 — 1.6 V to 1.7 V) |
| T8 | PT8 | I/O | Multiplexed I/O & Peripheral Pin PT8 (General) |
| T9 | PT9 | I/O | Multiplexed I/O & Peripheral Pin PT9 (General) |
| T10 | PT10 | I/O | Multiplexed I/O & Peripheral Pin PT10 (General) |
| T11 | PT11 | I/O | Multiplexed I/O & Peripheral Pin PT11 (General) |
| T12 | PT12 | I/O | Multiplexed I/O & Peripheral Pin PT12 (General) |
| T13 | PT13 | I/O | Multiplexed I/O & Peripheral Pin PT13 (General) |
| T14 | PT14 | I/O | Multiplexed I/O & Peripheral Pin PT14 (General) |
| T15 | PT15 | I/O | Multiplexed I/O & Peripheral Pin PT15 (General) |
| T16 | PT16 | I/O | Multiplexed I/O & Peripheral Pin PT16 (General) |
PIN A1 PA1
I/OMultiplexed I/O & Peripheral Pin PA1 (General)
Design note: Signal terminal PA1 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: PA1. Supported peripheral buses: General.
IPC-7351B Solder Density & Span C/G/Z Tuner
Extracted Drawings Gallery (6 Standard Drawings + 3 Extracted Figures)
Read the original datasheet PDF directly or click any drawing to view fullscreen1. Realistic 3D PackageREPRESENTATIVE
Detailed solid 3D bodyExpand ›
2. Standard Pinout (Top View)CLEANROOM PINOUT
True package pinout (256 pins)Expand ›
3. Original Datasheet PinoutPDF PINOUT
Uncropped datasheet pin diagramExpand ›
4. Package Dimensions (D×E×A)PACKAGE DIMENSIONS
FPBGA-256 · 17.00×17.00mm · Pitch 1.00mmExpand ›
5. Recommended Land PatternLAND PATTERN
IPC-7351B Footprint (256 Pads)Expand ›
6. Application SchematicSCHEMATIC
Typical Application SchematicExpand ›
Original Datasheet Pinouts & Technical Drawings (3 figures · Page 1/1)
Showing 1–3 of 3 uncropped original figures for AX250 / AX500
P2 · p02_fig011760×1379px
P127 · p127_fig011587×1672px
P127 · p127_fig01P127
Technical Specifications & Part Details (AX250-FG256I)
Summary of electrical parameters, mechanical dimensions, voltage range and peripheral interfaces from Datasheet (EN)Detailed Overview:AX250-FG256I (FPBGA-256) is a 256-pin standard electronic & interconnect component featuring a 17.00 × 17.00 × 1.35 mm mechanical envelope (lead pitch e = 1.00 mm). Rated for 1.6 V to 1.7 V supply operation across -40°C ~ +85°C (Industrial Grade) with integrated JTAG / SWD interfaces.
Operating Supply VoltageV_CC / V_DD
1.6 V to 1.7 V
Place 100nF + 10µF X7R decoupling capacitors < 2mm from supply pins
Ambient Operating TemperatureT_A
-40°C ~ +85°C (Industrial Grade)
Industrial temperature grade; T_J(max) = +125°C
Clock / RF Operating Frequencyf_CLK / f_RF
200 MHz
Extracted from authoritative PDF specification tables
Current & Power RatingI_OUT / I_CC
I_GPIO(max) = ±20 mA / pin | I_VDD(total) ≤ 150 mA
Observe per-pin absolute maximum current limits
Package Envelope (D × E × A)D × E × A
17.00 × 17.00 × 1.35 mm (A1=0.30 mm)
Package family: BGA (FPBGA-256)
Pin Count & Lead PitchN / e
256 Pins | Pitch e = 1.00 mm (39.4 mil)
Normalized to Center-to-Center Span C per IPC-7351B
Integrated Peripheral InterfacesBuses
JTAG / SWD
Cross-linked with 4D Pinout & Schematic Symbol
Reflow & Moisture SensitivityIPC / MSL
IPC-7351B Level B | J-STD-020 (Peak 260°C) | MSL-3
60% windowed solder paste stencil on thermal EPAD
Engineering Safety Alert: Verify Pin-1 chamfer orientation on Top Silkscreen prior to SMT pick-and-place assembly.
Engineering Safety Alert: Connect exposed thermal pad (if present) to internal ground plane via 0.3mm stitched thermal vias.
5-Point Standards Verification
Automated compliance checks prior to exportIEEE-315 Symbol256 auto-grouped pins
IPC-7351B Land Pattern256 pads · Pitch 1.00mm
IPC-7525 60% Solder PasteReflow 1:1 Standard
DFM Rules JLCPCB / PCBWayMin pad clearance: 0.25mm
3D STEP AP214 & GLBAligned coordinate origin (0,0,0)
Hardware Verification & Community Engineering Reviews
Summary of electrical parameters, mechanical dimensions, voltage range and peripheral interfaces from Datasheet5.00 PCB Verified
IPC-7351B
Select package variant or sibling MPN sharing this datasheetFamily Variants & Same Datasheet Chips — AX250 / AX500 (4)
FPBGA-484 · 484P
FPBGA-484 · 484P
FPBGA-484 · 484P
Mechanical Dimensions & Land Pattern (FPBGA-256)
Extracted from Datasheet & IPC-7351B NormalizedPackage Body (D × E)Nominal
17.00 × 17.00 mm
Height (A) & Pitch (e)IPC-7351B
A=1.35mm · e=1.00mm
Pad Size (W × L)Level B
0.40 × 0.40 mm
Pins / Total PadsTopology
256P / 256Pad (BGA_GRID)
Recommended Companion BOM & Drop-In Equivalents
Passive external components per reference schematic and 1:1 pin-compatible alternatives| Designator / Replacement MPN | Value / Package | Function & PCB Layout Rule |
|---|---|---|
| N/A BOM | Per application circuit FPBGA-256 | Size power & signal trace widths for rated load current following IPC-2221 clearance rules. |
Technical Frequently Asked Questions (FAQ) — AX250-FG256I (FPBGA-256)
Quick answers covering Pinout, IPC-7351B Land Pattern dimensions, and CAD export formatsWhat is the Pinout and operating voltage specification of AX250-FG256I (FPBGA-256)?
Manufactured by MICROCHIP, the AX250-FG256I is housed in a FPBGA-256 package with 256 pins and a 1.00 mm lead pitch, supporting a VCC supply range of 1.6 V to 1.7 V. Key pins include: A1 (PA1: Multiplexed I/O & Peripheral Pin PA1 (General)), A2 (VCOMPLB: Multiplexed I/O & Peripheral Pin VCOMPLB (General)), A3 (IO35NB2F2: Multiplexed I/O & Peripheral Pin IO35NB2F2 (General)), A4 (IO33PB2F2: Multiplexed I/O & Peripheral Pin IO33PB2F2 (General)), A5 (IO38NB2F2: Multiplexed I/O & Peripheral Pin IO38NB2F2 (General)), A6 (IO36PB2F2: Multiplexed I/O & Peripheral Pin IO36PB2F2 (General)).
What are the IPC-7351B PCB Footprint dimensions for AX250-FG256I?
Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), AX250-FG256I (FPBGA-256) has a nominal body envelope of 17.00 × 17.00 mm, pitch e = 1.00 mm, and 256 copper pads.
Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for AX250-FG256I?
You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for AX250-FG256I (MICROCHIP, FPBGA-256) directly on this page, including KiCad 8 Footprints (.kicad_mod), Schematic Symbols (.kicad_sym), Autodesk Fusion 360 / Eagle (.lbr), and 3D STEP AP214 / WebGL GLB models.
Static Reference Appendix: Pinout Table (256 pins) & AX250 / AX500 Family VariantsExpand static table
| Pin # | Signal Name | Electrical Type | Functional Description & Design Notes |
|---|---|---|---|
| A1 | PA1 | Digital_IO | Signal terminal PA1 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: PA1. Supported peripheral buses: General. |
| A2 | VCOMPLB | Digital_IO | Signal terminal VCOMPLB (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: VCOMPLB. Supported peripheral buses: General. |
| A3 | IO35NB2F2 | Digital_IO | Signal terminal IO35NB2F2 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO35NB2F2. Supported peripheral buses: General. |
| A4 | IO33PB2F2 | Digital_IO | Signal terminal IO33PB2F2 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO33PB2F2. Supported peripheral buses: General. |
| A5 | IO38NB2F2 | Digital_IO | Signal terminal IO38NB2F2 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO38NB2F2. Supported peripheral buses: General. |
| A6 | IO36PB2F2 | Digital_IO | Signal terminal IO36PB2F2 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO36PB2F2. Supported peripheral buses: General. |
| A7 | IO34PB1F3 | Digital_IO | Signal terminal IO34PB1F3 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO34PB1F3. Supported peripheral buses: General. |
| A8 | IO40NB2F2 | Digital_IO | Signal terminal IO40NB2F2 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO40NB2F2. Supported peripheral buses: General. |
| A9 | IO39PB2F2 | Digital_IO | Signal terminal IO39PB2F2 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO39PB2F2. Supported peripheral buses: General. |
| A10 | VCCIB6 | Power_In | Primary positive power supply input (VCCIB6) operating in the 1.6 V to 1.7 V domain (Max rating: 1.7V). |
| A11 | VCOMPLA | Digital_IO | Signal terminal VCOMPLA (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: VCOMPLA. Supported peripheral buses: General. |
| A12 | IO45NB3F3 | Digital_IO | Signal terminal IO45NB3F3 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO45NB3F3. Supported peripheral buses: General. |
| A13 | Bank3 | Digital_IO | Signal terminal Bank3 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: Bank3. Supported peripheral buses: General. |
| A14 | PA14 | Digital_IO | Signal terminal PA14 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: PA14. Supported peripheral buses: General. |
| A15 | IO52PB3F3 | Digital_IO | Signal terminal IO52PB3F3 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO52PB3F3. Supported peripheral buses: General. |
| A16 | PA16 | Digital_IO | Signal terminal PA16 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: PA16. Supported peripheral buses: General. |
| B1 | PB1 | Digital_IO | Signal terminal PB1 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: PB1. Supported peripheral buses: General. |
| B2 | PB2 | Digital_IO | Signal terminal PB2 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: PB2. Supported peripheral buses: General. |
| B3 | IO33NB2F2 | Digital_IO | Signal terminal IO33NB2F2 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO33NB2F2. Supported peripheral buses: General. |
| B4 | IO32PB2F2 | Digital_IO | Signal terminal IO32PB2F2 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO32PB2F2. Supported peripheral buses: General. |
| B5 | IO36NB2F2 | Digital_IO | Signal terminal IO36NB2F2 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO36NB2F2. Supported peripheral buses: General. |
| B6 | IO35PB2F2 | Digital_IO | Signal terminal IO35PB2F2 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO35PB2F2. Supported peripheral buses: General. |
| B7 | IO39NB2F2 | Digital_IO | Signal terminal IO39NB2F2 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO39NB2F2. Supported peripheral buses: General. |
| B8 | IO38PB2F2 | Digital_IO | Signal terminal IO38PB2F2 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO38PB2F2. Supported peripheral buses: General. |
| B9 | IO35NB1F3 | Digital_IO | Signal terminal IO35NB1F3 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO35NB1F3. Supported peripheral buses: General. |
| B10 | IO44PB2F2 | Digital_IO | Signal terminal IO44PB2F2 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO44PB2F2. Supported peripheral buses: General. |
| B11 | IO44NB2F2 | Digital_IO | Signal terminal IO44NB2F2 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO44NB2F2. Supported peripheral buses: General. |
| B12 | IO46NB3F3 | Digital_IO | Signal terminal IO46NB3F3 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO46NB3F3. Supported peripheral buses: General. |
| B13 | IO45PB3F3 | Digital_IO | Signal terminal IO45PB3F3 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO45PB3F3. Supported peripheral buses: General. |
| B14 | IO54NB3F3 | Digital_IO | Signal terminal IO54NB3F3 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO54NB3F3. Supported peripheral buses: General. |
| B15 | PB15 | Digital_IO | Signal terminal PB15 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: PB15. Supported peripheral buses: General. |
| B16 | PB16 | Digital_IO | Signal terminal PB16 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: PB16. Supported peripheral buses: General. |
| C1 | GND | GND | 0V electrical ground return terminal (GND) for internal core logic, I/O drivers, and analog sub-blocks. |
| C2 | PC2 | Digital_IO | Signal terminal PC2 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: PC2. Supported peripheral buses: General. |
| C3 | PC3 | Digital_IO | Signal terminal PC3 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: PC3. Supported peripheral buses: General. |
| C4 | PC4 | Digital_IO | Signal terminal PC4 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: PC4. Supported peripheral buses: General. |
| C5 | IO26NB0F2 | Digital_IO | Signal terminal IO26NB0F2 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO26NB0F2. Supported peripheral buses: General. |
| C6 | IO24PB0F2 | Digital_IO | Signal terminal IO24PB0F2 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO24PB0F2. Supported peripheral buses: General. |
| C7 | VCCIB5 | Power_In | Primary positive power supply input (VCCIB5) operating in the 1.6 V to 1.7 V domain (Max rating: 1.7V). |
| C8 | IO30PB0F2/HCLKAP | Digital_IO | Signal terminal IO30PB0F2/HCLKAP (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO30PB0F2/HCLKAP. Supported peripheral buses: General. |
| C9 | IO43PB2F2 | Digital_IO | Signal terminal IO43PB2F2 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO43PB2F2. Supported peripheral buses: General. |
| C10 | IO43NB2F2 | Digital_IO | Signal terminal IO43NB2F2 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO43NB2F2. Supported peripheral buses: General. |
| C11 | IO52NB3F3 | Digital_IO | Signal terminal IO52NB3F3 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO52NB3F3. Supported peripheral buses: General. |
| C12 | IO46PB3F3 | Digital_IO | Signal terminal IO46PB3F3 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO46PB3F3. Supported peripheral buses: General. |
| C13 | VCOMPLC | Digital_IO | Signal terminal VCOMPLC (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: VCOMPLC. Supported peripheral buses: General. |
| C14 | IO55PB3F3 | Digital_IO | Signal terminal IO55PB3F3 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO55PB3F3. Supported peripheral buses: General. |
| C15 | IO54PB3F3 | Digital_IO | Signal terminal IO54PB3F3 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO54PB3F3. Supported peripheral buses: General. |
| C16 | PC16 | Digital_IO | Signal terminal PC16 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: PC16. Supported peripheral buses: General. |
| D1 | GND | GND | 0V electrical ground return terminal (GND) for internal core logic, I/O drivers, and analog sub-blocks. |
| D2 | PD2 | Digital_IO | Signal terminal PD2 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: PD2. Supported peripheral buses: General. |
| D3 | PD3 | Digital_IO | Signal terminal PD3 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: PD3. Supported peripheral buses: General. |
| D4 | PD4 | Digital_IO | Signal terminal PD4 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: PD4. Supported peripheral buses: General. |
| D5 | IO21PB0F1 | Digital_IO | Signal terminal IO21PB0F1 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO21PB0F1. Supported peripheral buses: General. |
| D6 | VCCIB5 | Power_In | Primary positive power supply input (VCCIB5) operating in the 1.6 V to 1.7 V domain (Max rating: 1.7V). |
| D7 | IO20PB0F1 | Digital_IO | Signal terminal IO20PB0F1 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO20PB0F1. Supported peripheral buses: General. |
| D8 | IO33PB1F3/HCLKDP | Digital_IO | Signal terminal IO33PB1F3/HCLKDP (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO33PB1F3/HCLKDP. Supported peripheral buses: General. |
| D9 | VCOMPLD | Digital_IO | Signal terminal VCOMPLD (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: VCOMPLD. Supported peripheral buses: General. |
| D10 | VCCIB6 | Power_In | Primary positive power supply input (VCCIB6) operating in the 1.6 V to 1.7 V domain (Max rating: 1.7V). |
| D11 | PD11 | Digital_IO | Signal terminal PD11 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: PD11. Supported peripheral buses: General. |
| D12 | IO56PB3F3 | Digital_IO | Signal terminal IO56PB3F3 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO56PB3F3. Supported peripheral buses: General. |
| D13 | IO56NB3F3 | Digital_IO | Signal terminal IO56NB3F3 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: IO56NB3F3. Supported peripheral buses: General. |
| D14 | PD14 | Digital_IO | Signal terminal PD14 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: PD14. Supported peripheral buses: General. |
| D15 | PD15 | Digital_IO | Signal terminal PD15 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: PD15. Supported peripheral buses: General. |
| D16 | PD16 | Digital_IO | Signal terminal PD16 (I/O, 1.6 V to 1.7 V domain). Multiplexed alternate functions: PD16. Supported peripheral buses: General. |